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What to Do With All That Whey – Make Biscuits!

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whey biscuits
As you may recall, we recently delved into the wonderful world of cheese-making. And when we did, we told you to save up all that leftover whey, as we’d be featuring it in a recipe sometime soon. Soon, dear cooks and bakers, has arrived.

Now, what if you don’t happen to have embarked on the previously mentioned cheese-making adventure, and thus don’t have a jar of whey kicking around in the back of your fridge? Fret not, for this recipe is charmingly adaptable, and you can use just about any liquid dairy product you happen to have on hand: milk, buttermilk, cream, even leben thinned down with a bit or water or milk would be great.

Eco-Rabbi: Genesis and Environment

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Yonathan Neril, Eco Bible, Eco Rabbi
Yonathan Neril, co-author of Eco Bible, Interfaith Center for Sustainable Development

“Look at My work, how beautiful and perfect is everything that I created. I created it for you. Be careful not to ruin and destroy My world. If you ruin it, there is nobody to restore it after you.” (Ecclesiastes Rabba 7:28)

What is an eco-rabbi? It’s a person who brings the Jewish faith message to the environmental movement.

It’s not only about carbon offsetting and it’s not about who’s right. The above passage is the bottom line. In this week’s Torah segment God creates the heavens and the earth. He gave it to us “to work it and to keep it” and it doesn’t look too good at the moment.

World-renowned physicist, Stephen Hawking, exclaimed: “The survival of the human race depends on its ability to find new homes elsewhere in the universe because there’s an increasing risk that a disaster will destroy the Earth.”

And the Norwegian government along with the Global Crop Diversity Trust (GCDT) has created a Doomsday Vault. Some 700 km from the North Pole they have established the vault to preserve a wide variety of plant seeds from locations worldwide in an underground cavern. The Svalbard Global Seed Vault holds duplicate samples of seeds held in genebanks worldwide to provide insurance against the loss of seeds in genebanks, as well as a refuge for seeds in the case of large scale regional or global crises.

This all sounds grim but guess what? It is. I usually like to keep these posts upbeat, but there is so much to do yet before we can exhale, knowing that we are leaving a true legacy and not a mess for the upcoming generations.

Let’s not let our climate’s tipping point come and go without a fight. With the new year in let’s all take on a little more. It’s about making change, and lot’s of it!

How about start your conversation with the Eco Bible.

Winter Gas Savings

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car, snow

Cold is on its way in, as tends to happen this time of year, and along with it different driving conditions. Rain and snow seriously inhibit a car’s performance and with it the mileage. Here are a several tips to help you save for these upcoming months:

  • Tune up! Make sure that everything is in tip-top shape. If your car is not running smoothly it wont give you the bang for your buck that you are relying on.
  • Add weight – While during the summer it’s a bad idea, making the engine work more burns more gas, but during the winter it has the opposite effect. If your car has proper traction it won’t have to struggle to get a grip.
  • Check your pressure – For every 5 degrees Celsius the temperature goes down, the air pressure in your tires reduces by one pound per square foot. Keep tabs on your tires for easy riding.

Thanks Daniel for the tips!

Looking to green your life? Find out more! Have a green-living tip to SHARE?

Eco-Friendly Fun for Kids from Israeli Designer, Inbal Limor

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Inbal Limor Israeli designer sustainable artAmong the many environmentally conscious Israeli designers that we’ve featured here on Green Prophet, we wrote about Inbal Limor’s art made out of reused plastic bags a few months ago.  As you may remember, she makes beautiful high art (that could easily be hung on your wall) out of lowly, ubiquitous, everyday plastic bags.

Inbal is now making green designs for a younger audience – kids.

Not only are these products whimsical and fun, but they teach the younger generation some valuable lessons.  First of all, they encourage environmentally responsible behavior such as reducing waste through reuse.  They also encourage creativity when thinking about the environment and the world in general.  And lastly, they prove that being ‘green’ can be fun and mean that you have lots of cool things to play with!

Inbal’s new designs include:

Gil brushes up on his "Natural Finishes"

Today’s book review, part of our ‘eco books review festival’, is by guest writer Gil Peled: Jerusalem-based Israeli eco-architect Gil (who trained in architecture in the wilds of deepest Scotland…), has been involved in planning and designing on the green scene in Israel for many years. His ongoing project is coordinating a Jerusalem apartment building which runs as a green housing project. He has recently returned from lecturing about this wonderful project at Oxford University. Learn more about it here, and do take the time to visit and get inspired!

using natural finishes book review

Finishes are coatings applied to the external and internal surfaces of walls to protect them from the external elements and from internal wear and tear. In addition to their function to cover and protect the building’s structure, their textures and colours also determine the aesthetics of the building’s general appearance and interior spaces and atmosphere.

For centuries, lime and earth have been used for all types of buildings, on several continents and in hot and cold climate zones. The intention of this guide is to reacquaint us with ancient traditions and knowhow and to adapt them for contemporary use. This is especially relevant today in the light of growing public awareness of, and demand for, environmentally friendly, green and healthy buildings, as well as for DIY construction and repairs in tradional and vernancular contexts.

The guide, Using Natural Finishes, lime and earth based plasters, renders and paints – a step by step guide, by Adam Weismann and Katy Bryce, is very comprehensive and informative with overviews, useful advice and practical tips. Significant and interesting background information is provided throughout, such as the reduced environmental impacts and CO2 emissions and improved health of breathing natural finishes. “Cookery book” methods of application on various building structures include earth, cob, adobe, masonry walls, strawbale etc. as well as various detailings.

Are Green Activists Devoted, or Suffering from Disorders? You decide.

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green activists in israel kissing trees photoSunday’s New York Times featured an environmental article (“Extreme Approaches Toward Living a Green Life”) with an interesting twist.  After describing what many everyday Americans, such as fellow green bloggers Sharon Astyk (of Casaubon’s Book) and Colin Beavan (of No Impact Man), do in their daily lives to alleviate their negative impact on the environment – it quoted what some psychologists and psychiatrists have to say about certain behaviors.

Basically, it attempted to diagnose what exactly is wrong with the extreme treehugger.

According to psychologist Elizabeth Carll, as cited in the article, “If you can’t have something in your house that isn’t green or organic, if you can’t eat at a relative’s house because they don’t serve organic food, if you’re criticizing friends because they’re not living up to your standards of green, that’s a problem.”

Dr. Jack Hirschowitz, a psychiatrist, added that certain “carborexic” behaviors might raise a red flag.  (By the way, “carborexic” is this Green Prophet’s favorite new word.)

So in the spirit of taking a closer look at the behavior of environmental activists, entrepreneurs, and people involved in all things green – let’s take a look at some Israeli individuals that have been featured on Green Prophet.  Are they devoted?  Are they nuts?  You decide.

Rishon LeZiyyon: “First in Zion” for water independence?

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When a small group of Jews arrived on the shores of Ottoman-ruled Palestine in 1882, they named the sand dunes they purchased to build their new homes Rishon LeZiyyon – the First to Zion.

Never mind the poor soil fertility, lack of water (or the fact that Petach Tikva, aka “Opening of Hope”, was the first new Jewish village established in the Holy Land), but the community soon became famous for its agriculture and vineyards, eventually becoming Israel’s fourth largest city and home to over 240,000 people.

Even though it runs freely from taps modern Rishon’s apartment blocks, water is still on the minds of Rishon’s current leaders – who hope to make the city the first “independent water economy” in Israel. In other words: to supply all of their water from local sources in five years time, cutting themselves off from the national water supply (including the ailing Kinneret) delivered to Israelis by Mekorot, the National Water Company.

Israeli Eco-Conscious Town Nurit is in the Works in Gilboa

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eco-friendly town Gilboa NuritFar be it for this Green Prophet to disavow her love of the city of Tel Aviv.  Tel Aviv has almost everything – the beach, museums, great food, interesting architecture, a happening nightlife…  But also, of course, traffic congestion, waste, pollution, an overdose of concrete, and the improper collection of rainwater, to name a few.  Tel Aviv – or any city – can be a lot to take and many urbanites find themselves searching for greener pastures eventually.

In Israel, these greener pastures will soon come in the form of an intentionally eco-friendly town in the northern Israeli region of Gilboa called Nurit.  And lots of Israeli urbanites (mostly from Tel Aviv, Jerusalem, and Haifa) are getting on board.

Currently in the works with the first 100 homes ready by next year (and 400 families living in Nurit by 2012), this new green town is the product of intense consultation with global environmental experts.  Nurit will not only encourage, but actively enforce environmentally responsible behavior via its infrastructure and services.  And here’s how:

How to Make Your Own Ricotta

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ricotta cheese blueberries
Make ricotta cheese

Ricotta is a summer cheese. And as the weather warms up, Jewish people start to think about the Hebrew holiday of Shavuot  – the holiday that features dairy so prominently. In part it’s a question of ecology: meat is a high-impact food, and if we can all cut down a bit, the planet be much better off.

In part it’s a question of health: with all of the heavy holiday meals we’ve been having, a bit of a break seems in order. And in part it’s a question of celebration: just as the harvest enjoins us to pay closer attention to what we grow in the soil, making cheese rather than simply buying it in the store helps in the appreciation department.

Plus, it’s a bit of a chemistry experiment, and just plain fun.

There are some foodstuffs that we buy in their original, unvarnished form: fruits and vegetables, eggs, milk, meat. And then there are some foodstuffs that we buy already processed: bread, jam, pickles, and so on. These are all things that we could make at home, but for the sake of convenience and efficiency we tend to leave to others.

Once in a while, though, it can be incredibly enlightening to take one of these on and make it yourself. When you see the amount of raw fruit, labour and time you need to produce a small half-pint of jam, the seemingly high cost of the jar in the store makes more sense, and the need for properly paying farmers and food producers does, too.

We guarantee that you’ll never waste that last little bit in the bottom of the jar once you’ve made a batch yourself. In short, the more you have a hand in producing your own food the more you will appreciate it, and the more you will start to care about its origins, effects on the land, and sustainability.

Start cheesemaking with ricotta

In that spirit, we thought we’d take a first foray into the wonderful world of cheese-making. A very preliminary foray, mind you: there are no caves, specially injected moulds, or aging processes here. Just two ingredients, fifteen minutes, and minimal technique.

On with the chemistry!

make your own ricotta cheese curdling curd whey dairyMilk contains two basic kinds of proteins: casein or milk protein (about 80% of the protein in milk is casein), and whey protein. To make cheese, a small amount of an edible acid (in the form of vinegar, lemon juice, or enzymes) is added to milk, causing it to curdle.

The curdling essentially separates out the two kinds of protein: the curds are casein, and the whey is, well – whey.

The curds, which contain the bulk of the protein in the milk, are the material from which all cheese is made. Various flavouring agents, ageing times and processing methods all conspire to produce the huge assortment of cheeses that we know and love.

Ricotta is the simplest kind of cheese to make because it is just fresh, unprocessed curds – no further treatment is required. In commercial production, ricotta is made from the whey which is the by-product of the manufacture of other kinds of cheese, like mozzarella. That whey can usually go through a second process of acidification and curdling, yielding up more casein and thus more curds. Since whey is fairly hard to find at the local supermarket, this recipe calls for making ricotta directly from milk.

Homemade Ricotta Cheese Recipe

To yield about 3/4 cup of cheese:

  • 1 litre whole milk
  • 3 tbsp lemon juice
  1. Pour the milk into a medium saucepan and set it over low heat. You want to bring the temperature of the milk up very gradually. Once you see little bubbles start to appear around the edge of the pan, you’re ready for step 2.
  2. Pour the lemon juice into the milk, stir once just to make sure it’s distributed, remove the pan from the heat, and leave it alone for 15 minutes. Almost immediately you will see curds start to form. This will look somewhat gross. That’s okay – it’s what’s supposed to happen.
  3. Set a fine-mesh sieve over a large bowl and gently pour the contents of the saucepan into the sieve. Leave the curds to drain for about an hour. Stir a couple of times to make sure all the liquid (the whey) has a chance to filter out.
  4. Congratulations! You’ve made ricotta. Scrape the cheese out of the sieve to use immediately, or press into a cake, wrap in plastic and refrigerate if you’re setting it aside for later.
  5. The whey that drained off into the bowl can be put to good use. Don’t throw it out! Pour it into a container with a lid and stash it in the fridge. It’ll keep for a few weeks, and we’ll be featuring a recipe using whey soon. We’ve time travelled, here it is: make biscuits with your whey! If you hang it in cheesecloth for a couple of days, you make Near East labane.

One of the most shocking things about making ricotta is seeing just how little cheese you end up with relative to the amount of milk with which you started. This is one of those aha moments: the cheese shop won’t seem to be overcharging outrageously once you see the quantity of milk cheese-making requires.

ricotta cheese with tomatoes
Ricotta cheese with tomatoes

So, what to do with all that lovely ricotta? All manner of things, from pasta to dessert. We tossed ours with some roasted vegetables (more harvest celebrating) for a substantial autumn salad.

homemade ricotta salad vegetable recipe

Hearty Roots Puts the Community in CSAs

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It’s always exciting to get farm-fresh organic produce delivered to your door through a Community Supported Agriculture (CSA) scheme, which have proliferated wildly around Tel Aviv and Jerusalem. But when I tagged along with a friend to her Brooklyn CSA last weekend, I saw how nice it can be when farmers deliver their vegetables and fruits to a community garden and the members gather to pick up their weekly payload.

The vegetables are from Hearty Roots, a farm written up by the New York Times in March. The farmers are city people who were drawn to the soil, and farm hand Danny Percich drives two and a half hours each Saturday from upstate New York to three dropoff locations in Brooklyn from May to November.

6 ways to use your etrog

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etrog, citron held by woman's hand in Jaffa, Israel on a porch

Just after the Hebrew holiday of Sukkot Jewish people start planning what to do with the ritual fruit called an etrog. It is one of the four species used in the holiday. It is a wonderful smelling fruit that can be put to use in marvellous and creative ways.

Brew the rind into beer

tej honey beer, mead ethiopian honey wine, ethiopia, recipe

A local craft beer in Tel Aviv called Dancing Camel brewery makes a Sukkot beer using etrog rinds. Why not make your own? Or start simpler with a tej mead beer from Ethiopia

Make etrog perfume

Perfumers distill essences of fruits and plants into oils that they deliver in a perfume. We know of an Israeli that makes an etrog perfume but why not try it yourself? Start simpler and make Ethiopian beer Tej, flavored with a bit o’ etrog rind.

Freshen up your closet

Keep it in your clothes closet. As it slowly dries out it releases a wonderful smell and will make everything smell nice.

Make an etrog for havdalah

Image via Family, Friends, Food

Some people take an afternoon and push cloves into the etrog, covering the entire etrog. They then use the finished product for havdala, a Jewish ceremony performed after the end of the Sabbath, Saturday after nightfall. If you opt to do this, make sure you do so in one sitting since the etrog will dry out very quickly and you will not be able to continue later.

Make etrog-flavored vodka

Well you are not going to make the vodka. You will buy a good quality vodka and drop what rinds you have, minus the pulpy white bits, and let it sit for a month to release the smell of the etrog and to turn it into a flavor.

Make etrog jam

etrog jam being placed on a slice of bread,
Like marmalade, but better

There are elaborate dishes such as etrog meringue pie, etrog cake or etrog risotto that people have historically made when they knew there were no pesticides on the rind of the fruit. If you find organic, or have a bounty of summer fruit to preserve like strawberries it is worth to make long-shelf life preserves and marmalade. But you will only have one or two etrogs. So follow this recipe to make etrog jam you will eat within a week or two.

Abu Dhabi Media Company to Create Environmental Films with National Geographic

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Dubai environmental filmsYou probably wouldn’t have oil-rich emirate, Abu Dhabi, pegged for environmental awareness.  The United Arab Emirates are notorious for their abundance of fossil fuels and thus, sadly, do their fair share to contribute to carbon dioxide emissions.

This week, though, the state-owned Abu Dhabi Media Company announced that it would collaborate with National Geographic on between 10 to 15 films over the next five years addressing people’s relationships to the earth, their own particular environments, and each other.  The companies will jointly contribute $100 million to developing, producing, financing, and acquiring films for the project.  Each individual film will be budgeted between $5 million and $60 million.

Q. Will Our Drinking Water Suddenly Stop? A. No

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Israel drinking water running out

A friend of mine recently asked me with great concern about the water supply from his tap  – is it going to disappear tomorrow? Next week?

We hear reports about all of the contamination of our water supplies, and we see the public service announcements in which the lovely model’s skin  turns to bark before our eyes, because the water is RUNNING OUT!!

We also know that rainfall is diminishing (also due to global climate change) and the level of water in the Kinneret has been dropped from red to black.

On top of all this, the marketing divisions of some bottled-water companies and water filtration systems are working full time to convince us that the tap water is bad-tasting, harmful, infectious, hazardous, poisonous, and otherwise a tool of the devil.

So does this all mean that we might wake up one morning/afternoon, open the faucet and discover that there is no water??

Enduring Protracted Tales of Eco-sheds in "Almost Green"

James Glave Almost GreenFreelance writer James Glave has successfully turned the planning and construction of a shed on his property in British Columbia into a thriving trade.

His book, “Almost Green,” his own blog site devoted to the book and his promotional activities selling it, coupled with the Facebook group and the website devoted to renting out the shed as a holiday home, all seem lucrative spin-offs from his long, rambling and sometimes very dull tale of building the shed.

I was very excited when this book arrived, as we are planning to build a shed ourselves, at home in Jerusalem; but this book is about as far from a ‘how to’ guide as you could hope to find.

At times Glave’s prose is funny – his ongoing green feuding with his inlaws made me laugh out loud, and most readers would identify in some way with his anguished efforts to tell his father-in-law some of his gifts aren’t appropriate.

Glave writes with a passion about the difficulties of sourcing truly green materials, in particular his trying to find and agonisingly afford recycled wood (page 144 onwards), and the ongoing efforts to ditch a gas guzzling SUV (bought for him by the father-in-law…) and buy a more environmentally-friendly family size car instead.

Knesset Environment Committee Starts Fighting for Urban Trees

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If you were going to use one word to describe Israel, the word “construction” would be a definite possibility.  Visitors who come to Israel within intervals of only a few years are often shocked at the rapid development in the country.  At only 60 years old Israel is constantly building and developing, and sometimes it feels as though a crane should be right up there on the Israeli flag next to the star of David.  While great for the economy, however, this construction often takes its toll on the environment.

Especially on trees.  Trees that get in the way of construction.

In the rush towards making room for infrastructure or housing, cutting down urban trees usually isn’t given a second thought.  According to a resident of Petach Tikva, 20 cypresses over 60 years old were cut down in the city two months ago in order to make an underground parking lot.  They literally paved paradise and put up a parking lot.  There are many more examples of urban trees – even those with history or which are of a unique species – being treated as second or even third rate elements of the urban landscape.

Luckily the Knesset Internal Affairs and Environmental Committee took notice of the problem recently, and a month ago the panel decided to advance a bill that would require real estate developers to present plans that give priority to leaving trees in place.