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How To Get Fresh Water Out Of Thin Air

How To Get Fresh Water Out Of Thin Air
Image Credit: MIT Fog-harvesting system developed by MIT and Chilean researchers could provide potable water for the world’s driest regions. CAMBRIDGE, Mass. — In some of this planet’s driest regions, where rainfall is rare or even nonexistent, a few specialized plants and insects have devised ingenious strategies to provide themselves with the water necessary for life: They pull it right out of the air, from fog that drifts in from warm oceans nearby. Now researchers at MIT, working in collaboration with colleagues in Chile, are seeking to mimic that trick on a much larger scale, potentially supplying significant quantities of clean, potable water in places where there are few alternatives. Fog harvesting, as the technique is known, is not a new idea: Systems to make use of this airborne potable water already exist in at least 17 nations. Fog-harvesting systems generally consist of a vertical mesh, sort of like an oversized tennis net. Credits:

http://www.trueactivist.com/how-to-get-fresh-water-out-of-thin-air/

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Solar Water Still Construction You can use stills in various areas of the world. They draw moisture from the ground and from plant material. You need certain materials to build a still, and you need time to let it collect the water. It takes about 24 hours to get 0.5 to 1 liter of water. Aboveground Still Solar Oven Transforms Salt Water to Drinkable Water Of all the water on earth, only an incredibly small percentage is available for us to use and drink… the remainder is largely highly salty water, or at best brackish water with unhealthy levels of salt. For much of the western world, where water is plentifully available and piped right to your location this is hardly an issue for concern; but in countries where limited water availability is compounded by heavy pollution and miles of walking each day to collect it, the situation becomes a lot more dire. Enter Italian designer Gabriele Diamanti and his fascinating Eliodomestico. See Also Water Down: Detailing the Global Water Crisis The deceivingly simple device transforms salty water to clean drinkable water in one day of sun exposure – just by filling the top-mounted black boiler with salty water and tightening the cap.

Bottled water found to contain over 24,000 chemicals, including endocrine disruptors (NaturalNews) Widespread consumer demand for plastic products that are free of the hormone-disrupting chemical bisphenol-A (BPA) has led to some significant positive changes in the way that food, beverage and water containers are manufactured. But a new study out of Germany has found that thousands of other potentially harmful chemicals are still leeching from plastic products into food and beverages, including an endocrine-disrupting chemical (EDC) known as di(2-ethylhexyl) fumarate, or DEHF, that is completely unregulated. Martin Wagner and his colleague, Jorg Oehlmann, from the Goethe University Frankfurt, in conjunction with a team of researchers from the German Federal Institute of Hydrology, learned this after conducting tests on 18 different bottled water products to look for the presence of EDCs. Using an advanced combination of bioassay work and high-resolution mass spectrometry, the team identified some 24,520 different chemicals present in the tested water.

MIT Fog Harvesting Material Yields 5x More H20 Gulf countries like Abu Dhabi may lack freshwater resources, but they also have a lot of humidity. MIT’s new super efficient fog harvesting material could help countries with climates like this capture that moisture for drinking water. Fog harvesting is modeled after creatures like the Namib Beetle that are well adapted to pulling moisture out of the air – even in extraordinarily dry conditions like the desert. However, it turns out that the giant nets that are currently used are made of polyolefin mesh that allows water droplets to escape because the pores are simply too large. A research team from MIT believes they have developed a much finer, tighter material that prevents moisture loss. “Detailed calculations and laboratory tests indicate that the best performance comes from a mesh made of stainless steel filaments about three or four times the thickness of a human hair, and with a spacing of about twice that between fibers,” according to a recent press release.

How to Make a Solar Still - DIY With high energy costs and a warming planet that needs cleaner fuel sources, the time has never been better to get involved with solar energy. DIY Solar Projects (Creative Publishing International, 2011) by Eric Smith contains how-to instructions for many achievable, clever projects you can make and install in order to create your own solar lifestyle. Hundreds of people are doing it, and you can too.

DIY Solar Still How To Make Your Own Distilled Water Make your own distilled water from stream or lake water, salt water, or even brackish, dirty water, using these DIY Solar Still Plans. With just a few basic building materials, a sheet of glass and some sunshine, you can purify your own water at no cost and with minimal effort. Distilled water is not just for drinking, and it’s always worth keeping a few gallons of it on hand. Clean water free of chemicals and minerals has a number of valuable uses: • Always refill the lead-acid batteries used for solar energy systems or automobiles with distilled water Sell mobile phones: Sell your unwanted mobile phone - mobile phone recycling Cashmyfone is the UK's fastest growing mobile phone recycling company in the uk and heres why; At cashmyfone.co.uk we guarantee to beat all other mobile phone recycling companies on price for high end handsets. If you find a better price, feel free to give us a call and we promise to beat or match the price.

Can luxury resorts solve the global water crisis? According to the World Travel & Tourism Council, there are around 12.7 million hotel rooms around the world, and another 1.3 million are in development, half of them being built in the Middle East and Africa. These days, bottled water is as common a sight in hotel rooms as thin-screen televisions and mass-produced art. In most developing parts of the world, bottled water is increasingly sought after, both by locals and visitors. Drinking Water From Air Humidity Not a plant to be seen, the desert ground is too dry. But the air contains water, and research scientists have found a way of obtaining drinking water from air humidity. The system is based completely on renewable energy and is therefore autonomous. Cracks permeate the dried-out desert ground, the landscape bears testimony to the lack of water.

How To Build A Solar-Powered Still To Purify Drinking Water The author’s solar still, with one pan in it. The still actually has room for two of these. Note that the glass top is at an angle, allowing the water to flow down to the catch tube. Amazing Low-Tech Water Harvester Even in places where there’s a severe lack of water, there’s one thing every place has. Air. And even in the most arid of climes, there’s moisture in the air, even if it’s not enough to be felt on your skin. So there’s water everywhere, it’s just a matter of getting to it, and that’s what Edward Linnacre did with his brilliantly simple low tech air harvester called the Airdrop.

Micro Cottages and Tiny Houses from Houseplans.com 1-800-913-2350 Enter valid plan # (ex: 12-345) Micro Cottage Floor Plans Micro Cottage floor plans with less than 1,000 square feet of heated space -- sometimes much less -- are rapidly growing in popularity. The smallest, including the Four Lights Tiny Houses are small enough to mount on a trailer and may not require permits depending on local codes. These tiny house plans are perfect second homes and vacation getaways and, for the right person or couple, make great starter homes to be expanded over time as circumstances and budgets allow. All of our house plans can be modified to fit your lot or altered to fit your unique needs.

THE WONDERS OF WATER by Lawrence Wilson, MD © January 2015, The Center for Development Water is not only the most essential substance next to oxygen for human life. It is also complex, often containing hundreds of dissolved minerals and chemicals. Most water is also “structured” or clustered in complex ways. Water Plants With Your Air Conditioner Did you ever notice that your central air conditioner has a hose that connects to the drain? I never really thought about it until one night I almost tripped because ours went across the basement floor. I cut the hose and placed a trash can there to collect the water... I figured that I would just dump it each day.

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