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Hidden Archives Reveal Amazing Roman Artifacts

16,000 boxes of archaeological finds are stored in the Valkhof Museum at Nijmegen, the Netherlands. They contain a wealth of Roman artifacts left undisturbed for centuries and waiting to be shown in daylight again.

The Roman governors named the city Noviomagus. It was an important urban center and a key military and administrative hub on the northern border of the Roman Empire. The residents left thousands of everyday artifacts that archaeologist have been excavating and stashing into boxes for the past 70 years.

Researchers are now bringing these remnants of Roman material culture out of storage, in a project aiming to identify and catalog them for future study and preservation.

The 16,000 boxes ended up in the province of Gelderland nearly 20 years ago. The province recently allocated €8 million to inventory the contents of the boxes and repack them. It’s expected that it will take 6 years to sift through every box.

300 of the boxes have been opened. The objects inside are between 1,800 and 2,000 years old. They are things used in everyday life and that reveal a vivid picture of how people lived and interacted when Roman government held sway in Noviomagus (today’s Nijmegen). Several are considered “masterpieces” and are causing a lot of excitement among researchers and specialists.

Fine Roman tableware – intricately decorated cups and bowls – have survived the centuries. The clay pot with a human face sculpted onto it below served two purposes: it was a drinking vessel whose twisted nose and hard-boiled eyes promised a good time for the drinker.

ancient roman tableware
Photo credit: Provincie Gelderland

Among the magical protective objects is a 20-centimeter/8-inch phallus carved from bone.

roman carved stone phallus
Photo nltimes.nl

People have used phallic images since ancient times, to bring prosperity and avert bad luck. See our post on Iran’s phallic stones. This example is unusual in that it’s made of bone. Other Roman phalli were made of stone or metal.

As many other cultures did, the Romans used phallic images in hopes of increasing human and agricultural fertility, but also to deflect the evil eye, a powerful fear in the minds of ancient people. It still exists among some modern communities: see our post on the evil eye in the Middle East.

Mosiacs and wall paintings depicting gods, animals, and men in full erection were displayed in homes. Below you see an eye representing envy and malice being attacked by all sorts of creatures, a dagger, a trident – and the exaggerated penis of a man.

roman phallic mosaic
Image via ancientworldmagazine.com

Phalli carved into clay plaques were set over front doors to prevent bad vibes from entering. Wind chimes featuring multiple metal phalli hung over shop doors in the belief that the  charm would protect owner from thieves and financial loss.

roman phallic windchimes
Photo via the British Museum

A woman might have worn a jeweled phallus in her hair, or a man a phallic pendant around his neck. There were even tiny phallic charms on bracelets meant to fasten on the wrists of newborns, and finger rings with engraved phalli so small that they could only have been meant to be worn by children.

roman phallic charm
Photo via athenaartfoundation.org

Can we ever enter the minds of people so at home with the arts, international trade, high-level politics and governance – not to mention a military that conquered a large part of the world – yet who lived in superstitious fear of envy and ill-wishing every day? Researchers feel that those 16,000 boxes full of ancient Roman debris contain that possibility and that they will reveal much more about the Roman way of life than we’ve yet seen.

 

Eco-Friendly Flashlights for Off-Grid Travel and Home Preparedness

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fire safety, log cabin made from wood far in the forest
This is an off-grid, sustainability dream in Alaska. It runs on solar power. Batteries keep the power for cloudy days.

Reliable light matters in more places than ever. It matters on a back road after sunset, in a cabin with limited power, and at home during a storm outage. Research across sustainability guidance, preparedness resources, and off-grid living coverage points to one clear takeaway: people want lighting that works well, lasts longer, and creates less waste.

That shift helps explain why eco-friendly flashlights are getting more attention. They support two goals at once. They provide travelers and households with a reliable source of light and reduce the need for piles of disposable batteries. For people trying to live a little lighter or prepare a little better, that is a practical combination.

Why Off-Grid Travel Is Pushing Better Lighting Choices

a frame cabin, solar in the woods
Stedsans in the woods was an off-grid travel destination in Sweden where they offered food that tasted like Michelin-star meals.

Off-grid travel tends to expose weak gear fast. A flashlight that drains quickly, feels bulky, or depends on a constant stream of fresh batteries becomes a hassle. In that setting, simple design matters. So does efficiency.

That is why flashlights remain one of the most useful items in a travel kit. A good flashlight handles short tasks, longer nights, and unexpected situations without taking up much room. Green Prophet’s coverage of greener off-grid living has highlighted rechargeable lighting as part of a more thoughtful setup, especially for people who want dependable gear with a lighter footprint.

The eco-friendly case starts with power. Rechargeable flashlights cut down on battery waste and reduce the cycle of buying, storing, and tossing single-use cells. That makes travel easier in a practical sense, but it also supports a more responsible approach to gear. The U.S. Environmental Protection Agency notes that better battery management helps reduce waste, recover materials, and prevent pollution. For people who spend time outdoors, that is not a minor point. It connects a small buying choice to a larger environmental habit.

An off-grid choice for hunters, preppers, survivalists, and traveling in the back bush in case you get caught at night
An off-grid choice for hunters, preppers, survivalists, and traveling in the back bush in case you get caught at night

Efficiency also helps in the field. LED-based lighting uses far less energy than older lighting technology and tends to last much longer. With a flashlight, that can mean fewer charges, less strain on backup power, and more confidence when an outlet is nowhere in sight. A traveler using a small power bank, solar charger, or compact generator benefits from every bit of saved energy.

There is also a comfort factor that often gets overlooked. Off-grid travel already asks people to think about water, power, weather, and storage. Lighting should reduce stress, not add to it. A dependable flashlight that charges easily and performs consistently can make a campsite, cabin, or vehicle setup feel more manageable.

Why Home Preparedness and Sustainability Work Well Together

hydroponic garden on a roof
An off-grid, regenerative roof garden than runs on batteries fueled by renewable energy

Preparedness has become less of a niche concern and more of a basic household habit. People do not need to live far from the grid to understand the value of backup light. Storms, outages, and other disruptions can happen almost anywhere, and they rarely arrive at a convenient time.

That is one reason flashlights still show up on official emergency supply lists. Ready.gov includes flashlights in its kit guidance, and Green Prophet’s own preparedness coverage points readers toward keeping one, or more than one, available. A dedicated flashlight is easier to rely on than a phone light during a longer outage. It keeps a phone battery free for calls, messages, alerts, and maps. It is also usually easier to aim, store, and hand to someone else in the house.

Eco-friendly models bring extra value here. A rechargeable flashlight is easier to keep in regular use, making it more likely to be ready when needed. It can live in a kitchen drawer, near the bed, in a closet, or in a car and be topped off as part of a simple routine. That is very different from the old pattern of finding a flashlight during an outage, only to discover the batteries are dead or missing.

There is a clutter benefit too. Households that rely on disposable batteries often end up managing extras, checking expiration dates, and throwing away old cells. Rechargeable options simplify that process. Fewer loose batteries, less waste, and a more predictable system all make preparedness easier to maintain.

This is where sustainability becomes practical, not abstract. Reducing battery waste is a meaningful goal, but it also makes daily life simpler. An item that supports both readiness and lower waste tends to earn a permanent spot in the home.

What to Look for in an Eco-Friendly Flashlight

Sustainable, re-charchable, LED flashlight
Sustainable, re-charchable, LED flashlight

Not every flashlight marketed as eco-friendly will be the right fit. The best choice depends on how it will actually be used. For off-grid travel, portability matters. For home preparedness, ease of access and ease of charging may matter more. In either case, a few features stand out.

Rechargeable power is the obvious one. It cuts battery waste and makes the flashlight easier to maintain over time. LED performance is another strong sign of efficiency. Durability matters too. A product that lasts longer is usually the better environmental choice than one that needs early replacement.

Battery life should also match real use, not just marketing language. Some people need a flashlight for quick household checks. Others need one for longer periods outdoors or during outages. Brightness matters, but so does control. A flashlight that offers practical light levels without draining too fast tends to be more useful than one built only around maximum output.

The larger trend is simple. People want gear that fits everyday life, supports preparedness, and does not create unnecessary waste. Eco-friendly flashlights fit that need well. They are small enough to keep close, useful enough to rely on, and efficient enough to support a lower-waste routine.

A Smarter Light for Uncertain Moments

In Harmoni, an eco-house in Denmark
In Harmoni, an eco-house in Denmark that uses sustainable lighting

A flashlight may seem like a small purchase, but it does a lot of work when conditions are less than ideal. It helps on dark trails, in quiet camp setups, during power failures, and in the everyday moments when dependable light matters most.

That is what makes eco-friendly flashlights stand out. They offer the steady usefulness people expect, while reducing battery waste and supporting a more efficient way to prepare. For anyone building a better home kit or packing for time off-grid, flashlights remain one of the simplest upgrades with the most lasting value.

The Evolution of Nutrition Advice Over the Last 50 Years, According to Trainer Peter Embiricos

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Reading nutrition advice from 50, 40, and even 20 years ago feels like stepping into an alternate universe. It’s hard to believe how close-minded and definitive those tips were when we look at them in relation to today’s actual scientific studies. To say nutrition advice has changed dramatically over the past five decades would be an understatement. Personal trainer Peter Embiricos explains that understanding this evolution can help people make better choices today. “When you look at how guidance has shifted,” he says, “you start to see patterns, and you learn what actually stands the test of time.”

The 1970s: The Rise of Low-Fat Thinking

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If you grew up anywhere near a church potluck, suburban kitchen, or Midwestern dinner table in the 1970s, you’ve seen them: shimmering, wobbly, slightly terrifying Jell-O mold casseroles. These weren’t desserts—they were meals. Suspended in neon gelatin were vegetables, meats, canned fruits, and sometimes mayonnaise (yes, really).

In the 1970s, dietary fat became the primary concern in mainstream nutrition advice. Health authorities and media messaging emphasized reducing fat intake to support heart health. Even today, you’ll still see older generations opt for low-fat products and Diet Coke, even though those foods have been proven to be highly processed and loaded with sugars, making them more unhealthy than full-fat products. This decade laid the groundwork for a long-standing belief that fat was the main dietary problem. While the intention was to reduce cardiovascular risk, the broader picture of overall diet quality was still developing.

One of the key misunderstandings was treating all fats the same. Natural fats found in whole foods were grouped together with heavily processed fats. This led to widespread avoidance of foods like eggs, nuts, and certain oils that can play a valuable role in a balanced diet. Embiricos notes that this era shows how focusing on a single nutrient can oversimplify nutrition. “When people fixate on one thing, they can miss how everything works together,” he explains.

The 1980s: Processed Low-Fat Foods Take Over

The 1980s built on the low-fat movement, with food companies introducing a wide range of reduced-fat products. Grocery shelves were filled with snacks and meals marketed as healthier options simply because they contain less fat. Many of these products compensated for flavor by adding sugar, salt, and artificial ingredients. While calorie awareness increased, overall diet quality often declined due to the rise in ultra-processed foods.

Despite the popularity of low-fat foods, health outcomes did not improve in the way many expected. Rates of obesity and metabolic issues continued to climb. This raised questions about whether reducing fat alone was enough to support long-term health. Embiricos points out that this period highlights the importance of looking beyond labels. “A product can be marketed as healthy, but that does not mean it supports your goals,” he says.

The 1990s: Carbohydrates Come Into Focus

Make pasta and lentils
Make pasta and lentils – full of carbs and nutrition!

In the 1990s, attention began shifting toward carbohydrates. Diets that emphasized controlling carb intake gained traction, especially as people looked for new approaches to weight management. At the same time, fitness culture started becoming more mainstream. People began connecting nutrition more closely with performance, energy levels, and body composition.

As more research emerged on blood sugar and insulin, carbohydrates became a focal point in nutrition discussions. Some approaches encouraged limiting carbs significantly, while others promoted balanced intake.

This decade introduced the idea that different macronutrients affect the body in distinct ways. According to Peter Embiricos, this helped move conversations forward. “People started asking better questions about how food impacts performance and recovery,” he explains.

The 2000s: The Rise of Diet Trends and Personalization

man hipster beard deli europe
Keto diets in New York

The early 2000s saw an explosion of popular diet trends, from low-carb plans to high-protein approaches. Nutrition became more individualized, with people experimenting to find what worked for their bodies. Technology also began playing a role. Online resources, fitness communities, and tracking tools made it easier to access information and monitor progress.

While some individuals found success with structured plans, many struggled with consistency. Strict rules and short-term approaches made it difficult to maintain results over time.

Peter Embiricos emphasizes that sustainability became a key lesson during this period. “If a plan does not fit your lifestyle, it is hard to stick with it,” he says.

 

The 2010s: Whole Foods and Balanced Eating

 

By the 2010s, there was a noticeable shift toward whole foods and balanced nutrition. People began prioritizing minimally processed ingredients, nutrient density, and overall dietary patterns rather than focusing on a single nutrient. Concepts like meal prep, mindful eating, and long-term consistency gained traction. Fitness professionals increasingly emphasized education and habit-building over quick fixes.

 

There was a growing understanding that health is influenced by multiple factors, including food quality, portion control, and daily habits. Instead of chasing trends, many people started building routines that support energy, recovery, and performance. People began to focus more on how they feel and perform, which is a much more practical way to approach nutrition.

 

The 2020s: Data, Flexibility, and Long-Term Health

 

In recent years, nutrition advice has continued to evolve with advances in research and technology. Wearable devices, personalized plans, and a deeper understanding of metabolism have made it easier to tailor nutrition to individual needs. Flexibility has also become a central theme. Many people now aim for balance, allowing room for enjoyment while maintaining consistent habits that support health and fitness goals.

 

Where Is Nutrition Advice Headed Next?

 

Looking ahead, nutrition is likely to become even more personalized. As research expands, people will have access to more precise guidance based on their unique biology, lifestyle, and goals. 

 

Embiricos believes the core principles will remain steady. “Consistency, quality food, and awareness of your body will always matter,” he says. “The details may evolve, but those fundamentals stay relevant.”

 

About Peter Embiricos

 

Peter Embiricos is a San Diego-based personal fitness trainer who focuses on helping clients build strength, discipline, and sustainable healthy habits. His approach supports both physical performance and long-term well-being, helping individuals develop confidence, resilience, and balance in everyday life.

 

How to Effectively Promote Your Sustainability Progress

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A fractional CMO can set the tone for your sustainability goals and ambitions, and steer you away from liabilities as you build your brand.
A fractional CMO can set the tone for your sustainability goals and ambitions, and steer you away from liabilities as you build your brand.

Today, most large companies have established sustainability goals that they pursue both to mitigate their environmental impact and improve their public reputation. But if you want to see the full benefits, you’ll need to promote those goals – and your progress – effectively. This article will explain how to do it.

Why This Strategy Matters

Sustainability progress does not automatically translate into public awareness or brand value. Without thoughtful communication strategies, meaningful achievements can remain largely invisible to customers, partners, and stakeholders. That is why many companies increasingly view sustainability messaging as both a marketing and communications challenge. 

In some cases, organizations bring in experienced marketing leadership, such as a fractional CMO, to help develop a structured strategy for promoting sustainability initiatives while maintaining credibility and transparency. When sustainability efforts are communicated thoughtfully, they can strengthen brand reputation, deepen customer trust, and differentiate a company in competitive markets.

Start With Real Substance Before Promotion

A fractional CMO for CSR
A CMO costs the bottom line, but if they are guided by sustainability goals, ESG and CSR they can set the pace before your next raise and talk the language your customers expect. A fractional position helps you scale without bleeding capital.

Before promoting sustainability progress, companies must ensure their initiatives are genuine and measurable. Today’s audiences are increasingly skeptical of vague environmental claims, particularly as awareness of “greenwashing” has grown. Effective sustainability communication begins with real actions. These may include measurable reductions in energy use, responsible sourcing policies, improved recycling programs, or investments in renewable energy.

Documenting progress carefully is essential. Metrics, timelines, and clearly defined goals provide the foundation for credible communication. When organizations can demonstrate specific improvements rather than general intentions, their messaging carries far greater weight.

Align Sustainability With the Brand Narrative

Sustainability messaging is most powerful when it aligns naturally with a company’s broader brand identity. Rather than presenting sustainability as a separate initiative, successful organizations integrate it into their overall story. For example, a manufacturing company might emphasize improvements in energy efficiency and material sourcing. A logistics firm might highlight efforts to reduce transportation emissions. A technology company may focus on energy-efficient infrastructure or responsible product design. The key is ensuring that sustainability initiatives feel authentic to the organization’s core mission.

Use Marketing Channels Strategically

Promoting sustainability progress requires more than a single press release or website update. Effective communication uses a range of marketing channels to reinforce the message consistently. Company websites often serve as the central hub for sustainability information. Dedicated sustainability pages, annual reports, and progress dashboards allow stakeholders to explore the details behind the company’s efforts.

Social media can amplify these messages by sharing updates, milestones, and behind-the-scenes insights into sustainability projects. Video content, infographics, and visual storytelling often perform especially well in this context. Email newsletters and blog content provide additional opportunities to explain the company’s initiatives in greater depth. Using multiple channels helps ensure the message reaches diverse audiences.

Make Data Understandable and Engaging

Sustainability progress often involves complex data, like carbon reduction metrics, waste diversion rates, supply chain certifications, and more. While these numbers are important, they must be presented in ways that audiences can easily understand. Clear visuals, simple explanations, and real-world examples help translate technical achievements into meaningful stories. For example, instead of only reporting a reduction in emissions, a company might explain what that reduction represents in practical terms, such as the equivalent of removing a certain number of vehicles from the road. Making data relatable helps audiences grasp the significance of the progress being made.

Leverage Public Relations Opportunities

Public relations plays a powerful role in amplifying sustainability messaging. Media coverage, industry publications, and speaking opportunities can significantly expand the reach of a company’s story. Journalists and trade publications are often interested in sustainability initiatives that demonstrate genuine innovation or measurable impact. Sharing detailed information about new programs, partnerships, or environmental milestones can attract valuable attention. Participation in industry panels, sustainability conferences, and professional events can further reinforce the company’s commitment.

Be Transparent About Challenges

One of the most effective ways to build credibility in sustainability communication is acknowledging that progress is rarely perfect. Companies that openly discuss both achievements and challenges tend to earn greater trust from their audiences. For example, if certain sustainability goals are still in development or require additional investment, explaining those realities can demonstrate honesty and commitment. Transparency also signals that the organization is engaged in a long-term effort rather than a short-term marketing campaign.

Turning Progress Into Reputation

Sustainability initiatives can deliver real environmental benefits, but they can also strengthen brand reputation when communicated effectively. Organizations that share their progress thoughtfully often gain recognition as responsible and forward-thinking leaders. The key is ensuring that communication reflects genuine achievements rather than marketing slogans. When sustainability messaging is grounded in real data, integrated into the brand story, and shared consistently through multiple channels, it becomes a powerful part of a company’s public identity. By combining meaningful action with thoughtful marketing and PR strategies, companies can ensure that their sustainability progress receives the attention it deserves.

Dinner Venues In Sydney With the Best Views of Opera House & Harbour Bridge

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An aerial nighttime view of Sydney Harbour, with the Opera House’s glowing sails and the Harbour Bridge’s arch visible against the skyline
An aerial nighttime view of Sydney Harbour, with the Opera House’s glowing sails and the Harbour Bridge’s arch visible against the skyline

Few sights capture the spirit of Sydney quite like the illuminated sails of the Sydney Opera House and the sweeping arch of the Sydney Harbour Bridge. Over time, I’ve realised that enjoying these icons isn’t limited to sightseeing spots or waterfront walks — some of the most amazing views actually come from a dinner table.

There’s something special about sitting down to a great meal while the harbour glows around you. From elegant waterfront restaurants to unique dining experiences that bring you right onto the water itself, Sydney offers plenty of ways to pair incredible food with unforgettable scenery. If you’re looking for dinner venues in Sydney for a date with the city’s most famous landmarks, here are some of the spots that truly stood out to me.

Bennelong 

The iconic pearly sails of the Sydney Opera House
The iconic pearly sails of the Sydney Opera House

If you want a luxurious restaurant with a great view, Bennelong is the place to go. Nestled within the sails of the Sydney Opera House, you really can’t get any more up-close than this! The dishes you are served are just as dramatic as the architecture around you, and the menu captures the essence of contemporary Australian dining. 

While I could go on about the dishes they serve, it’s the views that we’re here for! When you’re seated within a World Heritage listed site, the views are arguably going to be one of the most impressive ones in the city. The extraordinary Opera House architecture, followed by sweeping views across Circular Quay, the Harbour Bridge and all the way to the Royal Botanic Gardens, I believe that Bennelong offers Sydney’s most spectacular dining room.

Harbour Dinner Cruises 

One of the dinner cruise options – the ‘Magistic II’
One of the dinner cruise options – the ‘Magistic II’

Now that we’ve checked out dining inside an icon, let’s go out a little further – but not too far. Aboard one of these Sydney Harbour dinner cruises, you dine ‘on the water’, with the views of not just the Opera House and the Harbour Bridge, Luna Park, Fort Denison et al – truly what I would call an ‘all-in-one’ experience . While you could choose an authentic paddlewheeler or a premium catamaran, if you don’t want to compromise on the ‘luxury’ element, then there’s the elegant glass-boat option as well – the perfect ‘luxury sightsee and dine’ experience. 

Of course, as expected of a Sydney Harbour dinner cruise, you enjoy a delicious dinner. While some cruises come with a buffet, most have multi-course meals with hot dishes of seafood, veggies and local produce. Some experiences even have live entertainment on board, making it more than just a sightseeing cruise. An evening on board a dinner cuisine really blends ambience and iconic harbour views with just one booking.

Cafe Sydney

Don’t get confused by the name, because this is no cafe. Perched atop Customs House, Cafe Sydney is exceptional among dinner venues in Sydney. It captures the very essence of the city with breathtaking views of the iconic Sydney Harbour Bridge and the sails of the Sydney Opera House from its rooftop vantage point. As the harbour stretches out and the skyline begins to glow, the view becomes just as memorable as the meal itself. 

Cafe Sydney’s dedicated team curates a dining experience that feels every bit as premium, sophisticated and elegant as its surroundings. With an impressive backdrop setting the scene, every meal here feels like something truly special. The menu is just as impressive—offering everything from à la carte selections to thoughtfully crafted plant-based dishes and a refined three-course set menu, all complemented by a tempting dessert selection. With so many enticing options to choose from, I felt completely spoiled for choice.

The Squire’s Landing

The flagship brewhouse of James Squire, this venue is ideal for all sorts of special occasions — from celebration dinners to casual catch-ups with family and friends. What makes it truly special is its wrap-around, floor-to-ceiling windows that face the waterfront. So, you can dig into a delicious meal while gazing out across picturesque Sydney Harbour toward the iconic Sydney Opera House and the illuminated Harbour Bridge.

The menu, inspired by James Squire, offers bold flavours crafted from the freshest seasonal produce. It was the first time I spotted Moreton Bay bug tails on a menu, so I couldn’t resist trying them — and they were delicious! You’re welcome to pair your meal with a pint of James Squire brew or sample one of their limited releases. With great food, great brews and one of the harbour’s most iconic views, it’s the kind of place where the flavours on your plate and the scenery beyond the glass compete for your attention.

Sails 

A view of Sydney Harbour from Lavender Bay
A view of Sydney Harbour from Lavender Bay

Sails in the Sydney suburb of Lavender Bay is a waterfront retreat that offers front-row views of the iconic Sydney Opera House and Sydney Harbour Bridge. Set along the harbour at Lavender Bay in McMahons Point, the restaurant blends contemporary Australian dining with the relaxed charm of life by the water. Just an 8-minute ferry ride from Circular Quay, it’s a scenic escape that feels effortlessly accessible.

Sails’ menu celebrates Sydney’s coastal flavours, showcasing the finest local seasonal ingredients in beautifully executed dishes. One item that immediately caught my attention was the Swordfish Tataki, and it absolutely lived up to my expectations. The beverage selection is just as thoughtfully curated, with vibrant cocktails and a wine list featuring vintages from Australia and Europe. With delicate coastal flavours on the plate and uninterrupted harbour views all around, dining here feels like a perfect pairing of Sydney’s food and waterfront views.

Wrapping Up

In a city like Sydney, dinner can easily become more than just a meal — it can turn into a memorable evening. With the glowing sails of the Sydney Opera House and the towering arch of the Sydney Harbour Bridge as your backdrop, even a simple evening out feels a little more special. Whether you’re celebrating something special or simply want to soak in the harbour’s magic over dinner, these dinner venues in Sydney prove that the view can be just as satisfying as what’s on your plate!

 

Saving Gourmet Wild Plants For The Future

Israeli authorities confiscate illegally harvested plants
Photo credit: Oriya and Zana/Israel Nature and Parks Authority

Think of truffles, a gourmet wild food. The European tuber commands astronomical prices because of its inimitable flavor, rarity, and difficult harvesting. Oregano-like za’atar herb and thorny akub (Gundelia tournefortii) are desired in the Middle East in the same way. Read our post on the delicious truffles that grow in the desert.

Akoub and za’atar grow wild in the arid hills of Cyprus, Lebanon, Israel, the Sinai Peninsula (Egypt), Syria, and Turkey. In Israel both za’atar and akoub are protected species. Both can be cultivated. Both may be collected from the wild for personal use, in moderate amounts. We even have a recipe for za’atar pesto from chef Moshe Basson.

But traders illegally picking them for sale collect them by hundreds of kilos. Often they uproot the whole za’atar plant. With akoub, taking the edible flower head means no seed left for the next year. As a result, wild za’atar and akub are on the brink of extinction.

I myself grow za’atar in a container on my balcony; it’s a hardy Mediterranean herb that flourishes from year to year in the same spot. I bought the seedling from a plant nursery. I’ve also seen contraband sacks of the herb in Arab open-air markets.

contraband za'atar
Photo by Miriam Kresh for Green Prophet

But admittedly you need to be a farmer to grow akoub, because propagation is tricky, the season is short, and the sharp thorns surrounding the delicious leaves and flowers make harvesting hard.

Wild akoub
Photo credit: : P. Gomez Barreiro, BG Kew

When living in northern Israel, I’d buy fresh akoub from a Beduin vendor in the local open-air market. It was expensive because of the labor involved in harvesting – I’ve seen robed Beduin slowly walking over the hills, stooping to pry the akoub away from the earth with a knife, then stripping the thorns off the edible stems.

I cooked both the flower and the stem. And yes, it was delicious, with its artichoke-like flavor. But now I wonder where that delicious akoub came from, and if I’d contributed to its overharvesting.

Aoub prepared for cooking
fPhoto credit: N. Hani, SBR via Springer Link

The Israel Nature and Parks Authority in the Golan have confiscated hundreds of kilos of za’atar and akoub. Some were meant to be sold in local markets, but much of this illegal produce makes its way across the border to Jordan.

Yaron Maderchi, head of the Investigations Department at the Israel Nature and Parks Authority, states that the fight against the illegal picking of wild plants is first and foremost a struggle to preserve them for future generations.

“We focus on strict enforcement against traders, not on picking for personal use,” said Maderchi. “There’s room for tradition and for responsible use of natural resources, but when picking is carried out on a commercial scale and without oversight, it leads to severe damage and even local extinction of species.”

The Israel Nature and Parks Authority noted that overpicking is driven mostly by financial incentives.

“Akoub is a highly sought-after product in the market, and illegal harvesting can generate profits of thousands of shekels per day,” said Oriya Vazana, a regional inspector in the central Golan for the Israel Nature and Parks Authority.

“Economic pressure leads people to enter these areas in large numbers,” said Vazana. “The entire market operates in cash, without oversight. Beyond the damage to the plant itself, we are also seeing collateral harm: cutting fences, opening gates, damage to grazing lands, and safety risks on roads. This is a complex issue that requires significant resources, manpower, and targeted enforcement throughout the short harvesting season.”

The plant has significant ecological importance, serving as a food source for pollinators and insects and contributing to biodiversity. Left unharvested, the flower head dries up and tumbles on the ground, dispersing seed.

About 240 kilos of akoub and 25 kilos of za’atar were seized by the Israel Nature and Parks Authority in the Golan, working with border police.

wild za'atar
Za’atar growing wild in Israel. Photo credit: Miriam Kresh for Green Prophet

 

Climate change traced in sea turtle shells

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Jeanne Mortimer in her early days with the tortoises and turtles in the Seychelles
Jeanne Mortimer in her early days with tortoises and turtles in the Seychelles

It’s sea turtles which may in the end save islands in the Seychelles. They may also better help us understand climate change. Like rings on a tree, scientists have found a way to read sea turtle shells and how they are impacted by climate change tells a story.

Using radiocarbon methods from archaeology, researchers show that sea turtle shell plates are biological time capsules that record signs of major environmental disturbances in the ocean.

A new study published in the journal Marine Biology, shows that scutes, the hard plates that make up a turtle’s shell, grow continuously and preserve chemical signals that reflect environmental conditions over time. By analyzing these layers, scientists can determine where turtles have been foraging, what they were eating, and how marine environmental stress events affected them.

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Strait of Hormuz sea turtles

The research was led by Bethan Linscott, and Amy Wallace, in collaboration with researchers from the University of Florida. 

Sea turtle scutes are made of keratin—the same material found in human hair and nails. Keratin grows in successive layers that capture chemical information about a turtle’s diet and environment when the tissue forms. Scientists have long used stable isotope analysis of scutes to study turtle ecology, but the timescale represented by these layers has remained uncertain.

The bags get shredded at sea and the sea turtles get caught in them.
Sea turtles don’t die from plastic straws. The bags get shredded at sea and the sea turtles get caught in them.

“Sea turtle shells grow continuously throughout their lives, and each layer preserves evidence of past environmental conditions,” said Linscott. “By analyzing these sequential layers, we can reconstruct foraging patterns, diet, and environmental changes over time.”

To determine how quickly the layers form, researchers analyzed shell samples from 24 stranded sea turtles—loggerheads (Caretta caretta) and green turtles (Chelonia mydas)—collected along the Florida coast between 2019 and 2022. The team removed small circular biopsies from the scutes and sliced them into ultra-thin sections approximately 50 microns thick.

Each layer was radiocarbon dated and compared with the mid-20th-century “bomb pulse,” a spike from nuclear weapons testing that serves as an environmental tracer in the marine environment.

The researchers then used Bayesian age-depth modeling, a statistical approach commonly used in archaeology to date sediment layers to estimate how quickly the shell tissue accumulated.

The results showed that scute growth rates vary among turtles, but on average each 50-micron layer represents about seven to nine months of growth.

By reconstructing these timelines, the scientists identified synchronized slowdowns in shell growth across multiple turtles. These slowdowns coincided with major environmental disturbances in Florida waters, including harmful algal blooms known as “red tides and large Sargassum seaweed events.

Red Tide in Oman
Red Tide in Oman

“These shells are effectively recording environmental stress in the ocean,” Linscott said. “It’s a bit like sea turtle forensics. We can use chemical fingerprints preserved in scutes to detect ecological shifts.”

Understanding where sea turtles forage, how their diets change, and how environmental stress affects their growth can help scientists better protect these threatened marine species. Because sea turtles are long-lived and spend much of their lives in the open ocean, directly observing their life histories is often difficult.

“Our findings can help scientists better understand how marine ecosystems are changing and how species respond to those changes.”

Sámi shaman drums and why owning one could get you killed

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Sami drum
Banned Sami drum

For centuries, the Sámi shaman drum was one of the most powerful sacred objects in northern Europe, and one of the most feared by church and state. If ISIS looks bad to us today for its religious fundamentalism, Christians were just as fervent.

In Denmark-Norway during the 17th and early 18th centuries, Sámi drums were confiscated as part of aggressive Christian missionary campaigns. In some witchcraft and idolatry prosecutions, drum owners faced severe punishment, including death sentences, although the legal reality varied case by case rather than through one simple blanket ban.

One of the most important records of these drums survives because of Knud Leem (1697–1774), a Norwegian priest and linguist who worked in Finnmark and became one of the earliest major documentarians of Sámi life, language, and belief. Leem began missionary work among the Sámi in 1725, learned Sámi language, and closely observed daily life, religion, and reindeer culture.

This drawing depicts demons being consulted by the noaidi.
This ancient drawing depicts demons being consulted by the noaidi.

His landmark work, Beskrivelse over Finmarkens Lapper, was published in Copenhagen in 1767. The book included parallel Danish/Norwegian and Latin text and was illustrated with numerous copperplate engravings, making it one of the most significant 18th-century ethnographic works on the Sámi published in northern Europe. Some of the imagery was engraved by O.H. von Lode from drawings associated with Leem’s documentation.

How the Sámi drum worked

The Sámi drum, also called a runebomme or shaman drum, was used by a noaidi (Sámi ritual specialist or shaman) for divination and spiritual communication.

The drum membrane was often marked with symbolic figures, sometimes painted in red pigment, and these symbols could represent gods, humans, animals, sacred sites, hunting, illness, or the dead. On some North Sámi drums, the surface was structured into symbolic zones representing the upper world, human world, and underworld.

To use the drum, the noaidi placed a small metal pointer or ring, often referred to in sources as a vuorbi, on the skin and beat the drum. The movement of the ring was then interpreted as an answer to a question like a ouija board. Some questions they might ask include

Where a lost reindeer might be found
Whether a hunt would succeed
What kind of offering or ritual action was needed

The Sámi shaman who played his drum in court

An historical photo of a Sami family in Lapland. Date and source unknown.
An historical photo of a Sami family in Lapland. Date and source unknown.

One of the best-documented cases is that of Anders Poulsen, an elderly Sámi noaidi who was tried in Vadsø, northern Norway, in 1692 after his drum was confiscated.

Court records show that Poulsen was interrogated in detail about the symbols on his drum, making his testimony one of the most important surviving descriptions of Sámi cosmology and drum symbolism. Historians describe the case as part of the wider Finnmark witch trials, among the most intense witch persecutions in northern Europe.

Before any final conviction could be carried out, Poulsen was killed in custody with an axe by Willum (Villum) Gundersen, a servant later described in historical records as mentally unstable. Poulsen is often remembered as one of the last victims of the Finnmark witch trials.

Why did the Christians hunt sami drums?

Shamanism was seen as a type of devil worship. Shaman drumming, and ritual practices put them in league with the devil. Consequently, Christianity characterized Sámi noaidi as witches who consulted demons, and persecuted them mercilessly.

This drawing depicts demons being consulted by the noaidi.
This drawing depicts demons being consulted by the noaidi.

Why so few Sámi drums survived

Many Sámi drums did not survive the missionary era. Missionary Thomas von Westen and his network collected large numbers of drums in the early 1700s as part of the Christianization campaign. Historical sources indicate that around 100 drums were taken, many of them sent to Copenhagen. A large portion of these were later destroyed in the Great Fire of Copenhagen in 1728, where about 70 drums were reportedly lost.

Today, only a small number of original Sámi drums survive in museum and institutional collections around the world. Scholars and museums generally place the number at roughly 70 to 75 known surviving drums, depending on classification and provenance.

The Sámi drum is not just an artifact. It is a surviving record of Indigenous cosmology, resistance, and memory. What church authorities once treated as evidence of “paganism” is now understood as part of a sophisticated spiritual and symbolic system tied to land, reindeer, ancestors, and survival in the Arctic.

And because missionaries, courts, and collectors tried so hard to destroy them, every surviving drum now carries two histories at once, the Sámi world it came from, and the violence used to erase it.

Who are the Sámi? 

The Sámi people are an indigenous group of approximately 80,000–100,000 individuals living in Sápmi, a region stretching across the northern parts of Norway, Sweden, Finland, and Russia’s Kola Peninsula. While traditionally nomadic reindeer herders, most modern Sámi live in permanent homes in northern Scandinavia, with the largest population concentrated in Norway.

Flying the friendly skies… but can we get out in 90 seconds?

Inside the cabin if you flying Delta, Economy class. Should airlines position the plane so the young ones can get out first?
Inside the cabin if you flying Delta, Economy class. Should airlines position the plane so the young ones can get out first?

If you’re boarding a plane dreaming about joining the mile-high club, go ahead, but first, maybe click here and read this (is sex on an airplane legal?). In some countries and airlines in the Middle East you can get arrested.

In a real emergency, romance takes a back seat to physics, panic, and how fast 150 people can squeeze through a narrow tube. The Federal Aviation Administration says every aircraft must be evacuated within 90 seconds. That’s the gold standard. But new research suggests that in the real world,  especially as we age, that number might be more aspirational than achievable.

Researchers looked at what happens when things go very wrong: a dual-engine fire on an Airbus A320, one of the most common planes in the sky. Rare? Yes. Ask Captain Sullenberger.

Using simulation software (the same kind used to design safety systems), a team ran 27 different evacuation scenarios. They tested different cabin layouts, different passenger mixes, and crucially different distributions of older passengers.

What they found is quietly unsettling. Even in the best-case scenario, a relatively light cabin with 152 passengers and older travelers evenly spaced, evacuation took 141 seconds. That’s over 50% longer than the FAA requirement.

“While a dual-engine fire scenario is statistically rare, it falls under the broader category of dual-engine failures and critical emergencies in aviation. History has shown that dual-engine failures and emergencies, such as the famous ‘Miracle on the Hudson’ involving Captain Sullenberger, can happen and lead to severe consequences,” says study head Chenyang (Luca) Zhang. “Our study focuses on these low-probability but high-impact events to ensure the highest safety standards.”

As we age, reaction times slow. Decision-making can lag under stress. Physical movement, opening seatbelts, standing, moving quickly – all of this becomes harder. And in an emergencies on board airplanes every second matters because jet-fuel is highly combustable.

It’s not just older passengers. More people are traveling with children, infants, emotional support dogs and all this adds complexity to how people move (or don’t move) in a crisis.

The takeaway is design.

Airlines might need to rethink how they seat passengers. Not for comfort or status, but for survival. Smarter distribution, better briefings, maybe even personalized safety protocols.

According to the computer models they ran based on average times it takes women and men on varying ages to get out of the plane, the shortest total evacuation time was observed in scenario A-I-P1 (top left), which corresponds to Layout A, with 20% elderly passengers, and elderly passengers evenly distributed near the exits.

This scenario required 141.0 s to evacuate all occupants. In contrast, they write, the longest evacuation time occurred in scenario C-III-P1, which involved Layout C, 80% elderly passengers, and the same near-exit elderly distribution pattern.

This scenario resulted in a total evacuation time of 218.5 s.

Layout of plane according to seniors and where they are sat. The study proposes the best way to seat seniors.
Layout of plane according to seniors and where they are sat. The study proposes the best way to seat seniors.

Because the future of flying isn’t just about greener fuels or quieter engines. Or upgrading you and your kids to more legroom near the emergency exit. It’s about whether we can all get out when it matters most.

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Image via @love_cloud_vegas

And save the mile-high ambitions for when the seatbelt sign is safely off. If you have come here to know if sex on a plane is legal or not, the short answer is, it depends.

Most of the world’s marine protected areas are polluted by sewage

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Mummies found in sewage

Marine protected areas are supposed to be safe havens for coral reefs, seagrass, fish nurseries and coastal wildlife. But a new global study suggests that many of them are protected in name only.

Research from the Wildlife Conservation Society (WCS) and the University of Queensland, published in Ocean & Coastal Management, found that nearly three out of four marine protected areas (MPAs) worldwide are exposed to sewage pollution. In the tropical ocean regions most vital for coral reefs and marine biodiversity, the situation is even worse: between 87 percent and 92 percent of protected areas are contaminated, often at pollution levels ten times higher than nearby unprotected waters.

The study evaluated more than 16,000 marine protected areas globally, and the findings land at an uncomfortable moment. Governments around the world have committed to protecting 30 percent of the ocean by 2030, under the international “30 by 30” biodiversity target.

But protecting lines on a map means little if polluted wastewater keeps pouring in from land.

Wastewater: used water from homes, businesses and sewage systems, carries nutrients, pathogens and chemicals into rivers and oceans. Those pollutants can fuel harmful algal blooms, weaken coral reefs, damage seagrass meadows and threaten marine wildlife. Scientists have already linked wastewater pollution to coral reef decline around the world and even Alzheimer’s-like brain disease in dolphins.

And this is not just a marine issue. Polluted water is also a human health crisis, contributing to diseases such as cholera and typhoid fever and causing an estimated 1.4 million deaths each year, alongside billions in economic losses.

“What we found was striking,” said lead author David E. Carrasco Rivera, a Ph.D. candidate at the University of Queensland. “In region after region, the areas set aside for conservation were actually receiving more pollution than the areas with no protection at all.”

The researchers closely analyzed 1,855 coastal MPAs in six tropical regions, including East Africa, the Indian Ocean, the Coral Triangle, Mesoamerica and the Caribbean, Australasia and Melanesia, and the Middle East and North Africa.

algae from an algae bloom, philipines
Algal bloom in the Philipines.

“Even a perfectly managed marine protected area will fail if wastewater keeps flowing in from upstream,” said Dr. Amelia Wenger, WCS Global Water Pollution Lead.

The message is simple: ocean conservation cannot stop at the shoreline. If governments want marine protected areas to actually protect marine life, they need to invest in sewage treatment, land-based pollution control, and smarter coastal planning, before “protected” becomes another empty word.

The question begs to be answered: can private people protect land better than poorly-run government bodies? And ask yourself when you are staying at a tropical resort or visit a nature paradise? Where is all my plastic and poop going?

Adamah in Los Angeles wants to make Jewish climate action local, practical and spiritual

Adamah Los Angeles
Adamah Los Angeles

At a time when climate anxiety can feel abstract and overwhelming, and being Jewish something people may need to hide in big cities, Adamah Los Angeles is trying something different: turning Jewish values into local climate action with dirt-under-the-fingernails practicality.

This spring, the Los Angeles-based branch of Adamah is inviting the Jewish community to engage climate work not as a distant political slogan, but as a lived spiritual and communal responsibility. Its newly opened LA Sustainability Fund is one of the clearest examples. Jewish nonprofits in the greater Los Angeles area can apply for grants of up to $20,000 to support energy-saving and sustainability projects, provided they are part of the Jewish Climate Leadership Coalition.

That’s real money for real change – the kind of funds that can help schools, synagogues, camps, and community spaces lower emissions and utility bills while becoming more resilient in a warming California.

The initiative arrives alongside LA Climate Week (April 12–16), where Adamah LA is organizing and promoting events rooted in regenerative gardening, volunteering, faith, and climate resilience. Rather than framing environmentalism as gloom and doom, Adamah leans into repair, ritual, and relationship the Jewish way.

This is very much Adamah’s broader model: blending Jewish learning, land connection, food, farming, climate literacy and spiritual renewal into one ecosystem. Even its seasonal offerings reflect that approach. For Passover, which is still ongoing, Adamah has released a sustainability-focused haggadah supplement that brings ecological reflection into the seder through Torah (the Bible), meditation, and climate questions.

There’s also a professional side to the movement so Jewish communal workers can attend “ReTreat Yourself!”, a no-cost June retreat at Camp Ramah in California, designed to strengthen both leadership and spiritual resilience in these hard times.

In a city known for its urban sprawl, wildfires, and climate vulnerability, Adamah LA is building something close to the ground: a Jewish climate culture that is local, networked, and rooted in action.

In Hebrew Adamah is the connection between adam (human) and adamah, the earth.

While Adamah LA has emerged as a strong Jewish climate organizer during LA Climate Week, the broader week also opens space for Christian and Indigenous leadership, two groups whose environmental work often runs deeper than branding or institutional visibility.

For many Christian communities in Los Angeles, climate action is increasingly framed as a matter of stewardship, justice, and care for creation. Churches, faith-based nonprofits, and Catholic organizers often use Climate Week to host conversations around energy, food systems, environmental racism, and resilience in vulnerable neighborhoods. Their language may differ from activist circles, but the mission is often the same: protecting life, land, and future generations.

Indigenous voices, meanwhile, bring something even more foundational. Rather than treating climate as a policy issue alone, Indigenous leaders tend to center land relationship, ancestral responsibility, water protection, and sacred ecology. Their presence in climate events can shift the conversation from sustainability as a technical fix to sustainability as a way of living in right relationship with the earth.

Together, Christian and Indigenous participants help expand LA Climate Week beyond panels and policy. They remind the city that climate action is not only scientific or political, it is also moral, spiritual, and deeply rooted in place.

If you know of other faith-based events happening during the week, drop them in the comments below.

How to safely remove astroturf and plastics from your backyard

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Astroturf on a soccer pitch not only releases chemicals, players don't take risks on it for the burns
Astroturf on a soccer pitch not only releases chemicals, players don’t take risks on it for the burns

Artificial turf was sold as a low-maintenance dream for dry climate cities like Los Angeles, Dubai, and Tel Aviv: no mowing, no mud, no watering. But for many homeowners, it is starting to look more like a plastic trap. It is leaking microplastics which are a health and eco-hazard. Biohacker Bryan Johnson spoke about the need to get rid of his astroturf for health reasons, but how?

Synthetic grass can get dangerously hot in the sun, cause skin burns, trap chemical dust, and shed microplastics into your soil and drains and these also end up in our air and bodies. Many products also contain crumb rubber infill made from recycled tires, along with plastic fibers and backing materials that do not belong in a healthy backyard.

For families with kids, pets, or anyone trying to build a cleaner outdoor space, removing old astroturf is one of the simplest ways to reduce unnecessary exposure to plastics and heat. Some past studies suggest that if kids have played on these surfaces you need to wash their hands.

The good news is that you do not need to turn your yard into a construction zone, as getting rid of artificial turf is a sooner the better idea. You just need to remove it carefully, contain the mess, and dispose of it responsibly.

5 simple tips to safely remove astroturf from your yard

Is Astro Turf safe?
Is Astro Turf safe?

1. Pick a cool, dry day

Do not remove turf in extreme heat or on a windy day. Hot turf releases more dust and becomes harder to handle. Wind can spread loose fibers and crumb rubber around your yard and into drains.

2. Wear gloves, shoes, and a mask

Old turf can contain dust, rubber particles, sharp staples, sand, and degraded plastic fibers. Wear: work gloves, closed shoes or boots, long sleeves and wear an N95 or dust mask if the turf is old or crumbly. Keep the kids and pets away while you work.

3. Roll it up slowly, don’t rip it apart

Cut the turf into manageable strips with a sharp utility knife if it’s large. Roll each strip carefully instead of dragging it across the yard. This helps stop plastic fibers, infill, and backing crumbs from spreading into your soil. If there is black crumb rubber or sand infill, use a shovel and broom to gather it first before rolling.

4. Bag the loose plastic and vacuum the area if the turf is on a hard surface. If it’s on sand or earth sweep or rake visible plastic bits and use a shop vacuum for small fibers and rubber crumbs. Better to collect some sand with the plastic bits using a shop vac. Collect debris into heavy-duty contractor bags

Do not hose the area down aggressively. That can push microplastics deeper into soil or into storm drains or into your backyard to keep emerging years later. Wait for a week or too. Natural air flow should gather some of the plastic fragments at corners for you to sweep away and contain.

5. Don’t burn it or dump it illegally

It’s not asbestos so you don’t need to bring it to a biohazard site. A local dump will do, or ask your city what to do and how to mark it if they do collection. Never burn artificial turf. It can release toxic, plastic fumes. And do not cut it into tiny pieces and throw it loosely into regular trash if you can avoid it.

Instead:

Ask your municipal waste center if they accept artificial turf. Check for construction and demolition waste disposal sites near you. Ask local landscaping or junk-haul companies if they handle turf removal. If the turf is newer, ask the installer or manufacturer if they have a take-back or recycling option for what you’ve pulled up.

Some places treat artificial turf as bulky plastic or construction waste, not regular yard waste.

How to reduce microplastics left behind from astroturf 

There are ways to sustainably care for your backyard, via Bakker.com

You probably will not remove every last plastic fiber, but you can reduce what remains. Try this simple cleanup plan:

  • Hand-rake gently to collect visible fragments
  • Shop-vac hard surfaces like patios, pavers, and edges
  • Remove the top layer of contaminated infill or dust if there’s a heavy buildup
  • Add fresh compost and mulch to help cover and stabilize remaining particles
  • Replant with groundcovers, native plants, clover, gravel, or permeable stone

If the turf sat there for years, replacing the top few centimeters of soil in high-use areas may also help, especially where children played barefoot.

What should replace astroturf?

Bakker.com solutions of native grasses, sand and wood

The best replacement depends on your climate, but healthier choices include:

  • native drought-tolerant plants
  • clover or low-water living groundcovers
  • mulch play areas
  • permeable pavers
  • gravel with shade trees
  • tiled or shaded courtyard spaces

The smartest yard is not the greenest-looking one. It is the one that stays cooler, drains properly, and supports life instead of shedding plastic.

Is artificial turf bad for your health?

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boys playing soccer in the back yard on fake, plastic grass. Artificial turf supply, Maryland
Boys playing soccer in the back yard on fake, plastic grass. Artificial Turf Supply, Maryland

Is artificial turf bad for your health? Artificial turf, the green plastic surface designed to look like grass, has been sold to homeowners as a clever compromise: a green-looking yard without mowing. It survives heavy use and, in dry places like the Middle East, California, or Texas, it can replace thirsty lawns. Yeah it paints a nice verdant green cover in dry places or under trees where the grass won’t grow, but if you start using it, it’s function is just tricking your eyes.

Related: how to safely remove artificial turf from your backyard

But the evidence points to a more inconvenient truth we’ve known all along. Synthetic grass can bring real health and environmental trade-offs.

Some risks are immediate and obvious. Artificial turf can run dramatically hotter than natural grass in full sun, increasing the risk of heat stress, dehydration, blistering, and burns to your skin. Real grass respires and releases moisture throughout the day. Plastic grass does not. Field measurements and reviews have repeatedly found synthetic surfaces can become dangerously hot, especially in direct sunlight. A 2024 study in Frontiers in Sustainable Cities noted that artificial turf can reach very high surface temperatures and worsen urban heat island effects. They’ve even proposed ways for cooling it down in cities using water, the very thing that astroturf was designed to solve.

A 2025 evidence summary from Canada’s National Collaborating Centre for Environmental Health reached similar conclusions, highlighting heat, skin abrasions, and exposure concerns. “Human exposure to chemicals from artificial turf playing fields can be reduced by washing hands and avoiding infill and fibre ingestion by infants and children,” they write. Is that something we want kids playing on?

Biohacker Bryan Johnson, right, and his son. He recently understood that the toxic fake plastic grass in his backyard has to go.
Biohacker Bryan Johnson, right, and his son. He recently understood that the toxic fake plastic grass in his backyard has to go.

Even Bryan Johnson, the longevity entrepreneur known for trying to optimize every aspect of his life so he can live forever, recently posted on X: “Guys, I’m an idiot. All this time I’ve spent trying not to die, I had toxic turf in my backyard.” He added that artificial turf contains crumb rubber infill made from recycled tires. His phrasing was dramatic, but the underlying point stands: you can spend heavily on health while surrounding yourself with industrial plastics.

He wrote:

“Artificial turf contains crumb rubber infill made from recycled tires, which leaches chemicals including PFAS, heavy metals, and polycyclic aromatic hydrocarbons. These compounds are linked to hormone disruption, carcinogenicity, and systemic inflammation. I don’t know how I missed it. It makes me question my basic competence in life. What gets me is that I try so hard to survey the world of potential idiocy. Then I find out there’s a monument to idiocy sitting right in front of my face that I was blind to. I’m removing the turf, yet I’m still stuck with this seemingly unsolvable problem of how to not be an idiot.”

Then there are injury patterns. Several reviews have found that some lower-extremity injuries, especially certain non-contact injuries, may be more common on artificial turf than on well-maintained natural grass, though results vary by sport, footwear, and field condition. Sliding on astroturf can cause turf burns, which are not only painful but can become infected if not treated properly. Children and athletes are particularly exposed, as they fall, slide, and breathe close to these surfaces.

The harder question is chemical exposure. Many synthetic fields use crumb rubber infill made from recycled tires. A growing body of research shows these materials can contain metals, volatile organic compounds, polycyclic aromatic hydrocarbons (PAHs), phthalates, PFAS, and other chemicals of concern. A 2024 systematic review in Environmental Health Insights and a study by the NIH found potentially hazardous concentrations of chemicals in turf infill and fibres, with exposure pathways raising concern, especially for children.

The NIH writes, “Cancer risks were identified for ingestion exposure to PAH in children with pica and heavy metal exposure via dermal, inhalation and ingestion pathways. Non-carcinogenic risks were identified for the ingestion of cobalt in a child spectator and the ingestion of arsenic, cobalt, thallium and zinc. Potentially hazardous concentrations of chemicals were found across both artificial turf infill and artificial turf fibre samples; bioaccessibility of these chemicals varied.”

A 2022 review in Environmental Pollution was more direct, concluding that chemicals identified in artificial turf include known carcinogens, mutagens, and endocrine disruptors, while noting that human evidence remains limited and under-studied.

Astroturf on a soccer pitch not only releases chemicals, players don't take risks on it for the burns
Astroturf on a soccer pitch not only releases chemicals, players don’t take risks on it for the burns

It would be false to say science has definitively proven that artificial turf causes cancer in everyday users. It has not. Science is methodical and slow, and long-term effects take years to measure. But it would also be false to say the issue is settled or harmless. Even the US EPA’s crumb rubber research effort, updated in 2024, did not conclude there was no risk; it characterized exposures and acknowledged that a full risk assessment is still incomplete. In plain terms: chemicals are present, exposure happens, and long-term health impacts are not fully understood.

The ecological problem of astroturf

Artificial turf is essentially a plastic carpet. It sheds fibers and dust that can enter drains, soils, and waterways, contributing to microplastic pollution. It also seals the ground. Natural grass supports soil life, cools the air, and participates in ecological cycles. Plastic turf does not. It does not cool like vegetation, does not support biodiversity, and does not age well. When it wears out, disposal becomes another environmental problem.

In arid cities, synthetic turf is often marketed as a “green” alternative to water-hungry lawns. But replacing one ecological problem with a heat-trapping plastic surface is not real progress.

Alternatives include native planting, shaded courtyards, permeable surfaces, gravel, regional groundcovers, and climate-appropriate design.

Artificial turf is not automatically poisoning everyone who touches it, but it is not a neutral surface either. Plant local species, use permeable materials, and design for life—not plastic.

Related Green Prophet reading:
Microplastics in plastic aligners
Qatar’s World Cup groundwork and the logic of synthetic surfaces
More Green Prophet coverage on microplastics

Renewables hit 5,149 GW in 2025 as the world edges away from oil shocks and fossil-fueled conflict

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IRENA energy meeting 2020 abu dhabi
Meeting the press at IRENA in Abu Dhabi

As missiles fly and oil traders panic, one thing is becoming brutally clear: a world powered by more renewables is a world less exposed to political violence, fuel blackmail by Iran and Saudi Aramco, and petro-instability that have long haunted the Middle East.

According to the International Renewable Energy Agency (IRENA), a UN-like energy body based in Abu Dhabi, the world added a record 692 gigawatts (GW) of renewable power capacity in 2025, bringing the global total to 5,149 GW.

Renewables made up 85.6% of all new power capacity added worldwide, while fossil fuel and other non-renewable additions continued to shrink in relative importance. That matters far beyond climate, I believe.

SOMBRA, a name fusing the Latin words for sun (sol) and shade (umbra), is more than a temporary pavilion—it’s a living laboratory. Shaped like a heliodon, the structure mimics how the sun moves through the sky, providing an intuitive experience of solar patterns. It operates without motors, electronics, or external energy. Instead, it breathes, opens, and closes using only passive physical principles.

When countries generate more of their own electricity from solar, wind, hydro and bioenergy, they become less vulnerable to oil and gas chokepoints, tanker wars, Red Sea Houthi pirates, Iranian mullahs, price spikes, and the geopolitics of regimes and armed movements that have historically benefited from fossil fuel dependence. Renewables do not solve extremism on their own, but they do weaken the leverage of fuel-dependent systems that have helped finance instability across the region.

“In the midst of uncertain time, renewable energy remains consistent and steadfast in its expansion,” said Francesco La Camera, IRENA’s Director-General. “A more decentralised energy system, with a growing share of renewables and more market players, is structurally more resilient.”

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Saas is used in marine logistics

IRENA, headquartered in Abu Dhabi, is the world’s leading intergovernmental agency for the renewable energy transition. It has 171 members and additional countries in accession, and serves as a technical and policy hub for governments trying to decarbonize while improving energy security. Abu Dhabi is its permanent headquarters.

The biggest gains in 2025 came from solar power, which added 511 GW, followed by wind at 159 GW. Together, those two technologies accounted for 96.8% of all new renewable additions globally.

Wind energy is a business that looks ahead 35 years. How to keep financing stable?

Asia dominated, contributing 74.2% of all new renewable capacity, with 513.3 GW added. China remained the giant, especially in solar, wind, and hydropower, according to IRENA. This doesn’t mean they are a green economy however, because as China grows so does its dependence on fossil fuels. They are not regulated in any way for carbon emissions and tend to do what they want while the rest of the world plants trees and trades carbon credits.

Ormat collects heat energy from the earth's crust transforming it into electricity.
Ormat collects heat energy from the earth’s crust transforming it into electricity. You can buy shares in this company.

India also posted strong wind and hydro gains. In Africa, renewable capacity rose by 15.9%, its fastest jump yet, led by Ethiopia, South Africa, and Egypt. The Middle East recorded its highest annual growth too, rising 28.9%, led by Saudi Arabia. The House of Saud knows they cannot survive on oil alone in the future. They have also been investing in green hydrogen.

The map is wildly uneven. Europe now holds 934 GW in total renewable capacity, while Central America and the Caribbean remain stuck at just 21 GW. That imbalance is not just unfair; it is also dangerous. Countries with low renewable penetration remain more exposed to imported fuel shocks, debt, and fragile grids.

Tesla Powerpacks store energy for grid stability
Tesla Powerpacks store energy for grid stability

The world’s next focus should be obvious: grid expansion, battery storage solutions, off-grid solar, and finance for poorer countries. It is not enough to install panels in China as its economy keeps building endless factories and call it a transition.

“This not only indicates market preference but also makes a strong case for renewable energy resilience with brutal clarity,” La Camera said. And in a world where oil routes can still trigger global panic overnight, resilience is no longer a climate luxury, it is national security.

What Is Liberty HealthShare, and Should I Learn More?

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Statue of Liberty
Statue of Liberty

People comparing their healthcare financing options often run into a question with a deceptively short answer: Is Liberty HealthShare insurance? No, it is not. But that single-word answer carries significant weight, and understanding what sits behind it matters far more than the answer itself.

Liberty HealthShare is a non-profit 501(c)(3) Christian medical cost-sharing ministry based in Canton, Ohio. Founded in 1995, the ministry facilitates voluntary sharing of eligible medical expenses among members who share Christian values and a commitment to mutual aid. That structure places it in an entirely different legal and operational category than insurance.

The Legal Difference Is Not Semantic

Health insurance is a regulated financial product. Insurers operate under binding contracts, overseen by state insurance commissioners, that legally obligate them to pay claims meeting policy terms. Policyholders who believe a covered claim was wrongfully denied have legal recourse through state regulatory channels.

Liberty HealthShare functions outside that framework entirely. Voluntary member contributions are assigned to other members with eligible medical expenses that are approved for sharing. Liberty HealthShare facilitates that sharing. No contractual guarantee of payment exists. The ministry states plainly that its sharing programs “do not guarantee or promise that a member’s medical bills will be paid or assigned to others for payment.”

Healthcare sharing ministries are exempt from state insurance regulations precisely because they operate as voluntary member-to-member sharing communities, not as financial products with legally enforceable payment obligations. That exemption reflects a structural difference in how these models are built and governed.

Federal Recognition Under the ACA

Despite not being insurance, Liberty HealthShare holds a meaningful federal designation. The ministry received recognition as an eligible healthcare sharing ministry under the Affordable Care Act in 2014, a status that exempts members from ACA insurance mandates.

That designation creates a third category in American healthcare financing — distinct from being insured and distinct from being uninsured. Members participate in a faith-based sharing community without facing penalties for not carrying insurance. The ACA’s recognition of this category reflects a congressional acknowledgment that healthcare sharing ministries operate according to principles and structures that fall outside the insurance regulatory model.

How the Facilitation Model Works in Practice

“We’re not trying to make a profit on this. Our focus is we facilitate, and that’s it. There’s no other objective on our part. We just want to help our members get the best care possible at the best value,” posts Liberty HealthShare Chief Executive Officer Dorsey Morrow.

That facilitation model shapes member interactions from the beginning. Liberty HealthShare’s Care Navigation team works directly with members to help them understand proposed treatments, question provider charges, and make informed decisions before bills are finalized. Members track their contributions and sharing activity through their personal ShareBox, a secure online portal that shows how monthly shares support others in the community. That degree of financial transparency is uncommon in insurance arrangements, where members rarely see how their premiums are distributed.

Morrow explains that one of the ministry’s core goals is encouraging members to engage actively with their healthcare decisions rather than approaching the system passively: “We want our members to take back that control.”

Six Programs, No Open Enrollment Window

Liberty HealthShare offers six medical cost-sharing programs designed to accommodate different household sizes and budgets, as well as supplemental dental and vision sharing programs. Suggested monthly share amounts for individuals range from $87 to $369, with family options starting at $319 per month. Members can switch between programs or leave without annual commitments.

Enrollment is available year-round, with no qualifying life event required. That open enrollment structure contrasts with insurance models governed by ACA open enrollment periods or employer plan windows, and it reflects the ministry’s status as a non-insurance sharing community rather than a regulated financial product.

What the Distinction Requires of Members

Understanding that Liberty HealthShare is not insurance is not a footnote — it is foundational to making an informed decision about membership. Sharing is voluntary. No guarantee of payment exists. Members who join do so within a community built on shared Christian values, mutual aid, and personal engagement with healthcare decisions.

For those whose values and circumstances fit that model, the ministry has operated for 30 years and facilitated nearly $5 billion in eligible, repriced medical expenses for its members since 2014. For those who need contractual payment guarantees, insurance is the appropriate path. Liberty HealthShare has never claimed otherwise.

More information is available at LibertyHealthShare.org or by calling 855-585-4237.