Water

Hydrophilis rebreather, an interview with Oliver Isler

A retired Swiss biology teacher has built one of the most unusual diving devices ever featured on Green Prophet: a sleek, fish-shaped underwater breathing...

Desalination experts debunk Aqua Solaire, the floating desalination barge

AI makes it easy to dream, develop, and create images of what could be world-changing ideas, until the reality sets in. A new project making the rounds is Aqua Solaire, an allged French concept for a solar-powered desalination vessel designed to bring drinking water to coastal communities facing drought, storms, and infrastructure failures.

Hydrophilis Rebreather: After the Penis Jokes and Shark Bait Memes, Oliver Isler Says His Underwater Dream Is Serious

The Hydrophilis rebreather is a new scuba system that could make diving safer and more fun.

Can Clay Jugs Really Filter Water? A Potter’s Guide to Natural Water Filtration at Home

Does the jara or clay jug concept purify and cool water?

Hormuz 2026 Conflict Poses an Energy and Food Security Dilemma in a Warming World

As tensions rise in one of the world’s most critical maritime chokepoints, the ripple effects go far beyond oil—touching food systems, climate pressures, and regional stability

Hydrophilis SCUBA gear could make us one with the sea

Hydrophilis, Oliver Isler’s experimental rebreather suit, reimagines diving by reducing drag, eliminating bubbles, and bringing humans closer to the natural movement of marine life.

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

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.

From “Water Terrorist” to Global Laureate: Iran’s Kaveh Madani Wins the Nobel of Water

At a time when Iran is again in the headlines for war, conflict, and fire, a different story emerges. It is a story about...

Fujitsu helps create a digital twin to save the sea

A new project in Spain shows how digital twins, which are virtual replicas of real environments, are becoming powerful tools for protecting ecosystems.

What are AWG air-water generators, and why they aren’t a golden-bullet solution (yet)

Atmospheric water generators (AWGs) sound like magic: machines that can pull drinking water out of air. The idea is mentioned in the Bible, where the elders would pray for water collected as dew on plants and the catch on turning this into a machine is in the physics. To turn invisible vapor into liquid, you must remove heat, especially the latent heat of condensation.

Jordan’s $6 Billion Aqaba–Amman Desalination Project from the Red Sea Moves Forward

In 2025, the Jordanian government signed agreements with a consortium led by Meridiam and SUEZ, alongside VINCI Construction and Orascom Construction. Under a 30-year concession agreement, the consortium will design, build, finance, operate, and maintain the system before transferring it back to the Jordanian government. The total investment is estimated at approximately $6 billion USD.

Forever chemicals banned from Europe’s drinking water

The EU is taking a bold step in making sure all European Union member states worked to monitor and reduce PFAS levels in drinking water.

Oil pollution in Basrah’s soil is 1,200% higher than it should be

Soil pollution levels in parts of Basra are 1,200% to 3,300% higher than those typically measured in cities like Toronto or New York, according to new comparative soil data. It's getting into water.

Microplastics Are Becoming Superbug Highways — New Study Warns Beachgoers to Wear Gloves

Prof. Pennie Lindeque added that microplastics “act as carriers for antimicrobial-resistant bacteria, enhancing their survival and spread… each particle becomes a tiny vehicle capable of transporting pathogens from sewage works to beaches, swimming areas and shellfish-growing sites.”

Iran’s holiest city about to run dry as terror chosen over water management

Iran’s second-largest city, Mashhad, is facing an acute water emergency after dam reservoirs feeding the city fell below three percent capacity, according to Iranian state and local media. Officials warn that without rainfall or improved inflows from neighboring Afghanistan, the city’s supply could soon collapse.

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Elkhorn kernals planted to restore reef diversity

The project centers on “Flonduran” corals, which are offspring of Florida elkhorn corals bred with elkhorn corals from Honduras. These new corals are being evaluated alongside Florida elkhorn corals of the same age that are outplanted side by side in natural reef habitats to assess whether the new genetic diversity can enhance coral resilience and reduce coral bleaching during Florida’s warm summers.

Signs of Shavuot: Grief, Love and Choosing Life

Shavuot is a holiday heavy with symbolism. While it marks the end of the counting of the omer, it also functions as a miniature jubilee. The fiftieth day like a tiny echo of the fifty year cycle. And in each of the seventh years during that cycle, acts of rest and liberation are performed, especially in the fiftieth year.

The turbid waste of McDonald’s

Finally, the most damning thing about McDonald's is in how incredibly boring it is even compares to their competitors. While McDonald's is ubiquitous, that ubiquity only makes their mediocrity all the more McShitty.

Baby fruit pouches ejecting microplastics into every serving

For generations, feeding a baby meant pureeing what you...

Topics

Elkhorn kernals planted to restore reef diversity

The project centers on “Flonduran” corals, which are offspring of Florida elkhorn corals bred with elkhorn corals from Honduras. These new corals are being evaluated alongside Florida elkhorn corals of the same age that are outplanted side by side in natural reef habitats to assess whether the new genetic diversity can enhance coral resilience and reduce coral bleaching during Florida’s warm summers.

Signs of Shavuot: Grief, Love and Choosing Life

Shavuot is a holiday heavy with symbolism. While it marks the end of the counting of the omer, it also functions as a miniature jubilee. The fiftieth day like a tiny echo of the fifty year cycle. And in each of the seventh years during that cycle, acts of rest and liberation are performed, especially in the fiftieth year.

The turbid waste of McDonald’s

Finally, the most damning thing about McDonald's is in how incredibly boring it is even compares to their competitors. While McDonald's is ubiquitous, that ubiquity only makes their mediocrity all the more McShitty.

Baby fruit pouches ejecting microplastics into every serving

For generations, feeding a baby meant pureeing what you...

8 Questions Families Should Ask Before Choosing Assisted Living

Few family decisions carry as much weight as choosing...
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