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The Revolve tap water filter bottle

Joining products like the Life Straw, the Bobble and the Katadyn Vario in the portable water filtration market, the Revolve filter bottle is designed to remove up to 99.99% of all contaminants found in tap water and one filter will produce the equivalent of 800 single use 16 oz bottles of water.  Read More

Tesla has announced a battery recycling program for Europe

When weighing up the impact of electric-vehicles on the environment two factors come to the fore. EV's produce no emissions locally, but depending on where the energy comes from, they can still be producing greenhouse gases back at the power plant ... the so called "long-tailpipe" argument. That's one. The second is batteries – or more specifically, how much energy goes into making them and what to do with the massive battery packs in these cars once they've passed their lifespan. Auto manufacturers building EV infrastructure are taking this second factor into consideration and now EV pioneer Tesla has announced a battery recycling program throughout Europe that will help reduce the carbon footprint of its vehicles.  Read More

A user can send a text message to the structure, which then blinks to register receipt and...

Situated in Peace Park, just across from the World Cup Stadium in Seoul, stands a functional art installation that lets citizens know about the quality of air in their city. The Living Light canopy consists of blocks representing each section of the city where an air monitoring station is situated. If an improvement in air quality is recorded, the corresponding block on the canopy grid lights up. Blocks are also illuminated when users send text message information requests to the structure.  Read More

IBM's Next 5 in 5 list predicts 5 technologies that will impact us in the next 5 years

IBM has announced its fifth annual Next Five in Five – a list of five technologies that the company believes “have the potential to change the way people work, live and play over the next five years.” While there are no flying cars or robot servants on the list, there are holographic friends, air-powered batteries, personal environmental sensors, customized commutes and building-heating computers.  Read More

Scientists are using a Scan Eagle UAV and image recognition software to track seals on the...

The Arctic region is currently experiencing a warming trend which is seeing the ice cap break apart, and may even ultimately result in the total absence of ice in the summer months. Many scientists attribute this trend to man made global warming, but whatever the cause, it’s not good news for the seals that breed, rest, and escape marine predators on the ice. In an effort to understand the full scope of the situation, scientists have turned to the Boeing-designed Scan Eagle – an unmanned aerial vehicle more often used for military reconnaissance.  Read More

In a new non-toxic process, cinnamon has been used to render nanoparticles from gold salts...

Gold nanoparticles, while showing great promise in fields such as electronics, medical imaging and cancer treatment, nonetheless involve a fairly environmentally-unfriendly production process. Typically, they are produced via liquid chemical methods that involve the use of various noxious substances, such as chlorauric acid. As the field of nanotechnology grows, so do concerns over the consequences for the Earth. University of Missouri scientist Kattesh Katti has found a new method for producing gold nanoparticles that does away with almost all of the toxic agents... and replaces them with cinnamon.  Read More

Plastisoil is a concrete-like substance made from discarded plastic bottles, that rain wat...

A new cement-like material that could be used to form sidewalks, bike and jogging paths, driveways and parking lots, may be able to lessen two environmental problems, namely plastic waste and polluted rainwater runoff. The substance is called Plastisoil, and it was developed by Naji Khoury, an assistant professor of civil and environmental engineering at Temple University in Philadelphia. In order to make Plastisoil, discarded polyethylene terephthalate (PET) plastic bottles are pulverized and mixed with soil, and then that mixture is blended with a coarse aggregate and heated. The result is a hard yet non-watertight substance, similar to pervious concrete or porous asphalt.  Read More

The Groasis Waterboxx is a low-tech device that helps saplings grow into trees in inhospit...

It’s not often that you hear about an invention that was modeled after bird poop, but there’s a first time for everything. In fact, this fecally-inspired device could ultimately be responsible for reforesting billion of acres of parched land, and it just won Popular Science’s Best Invention 2010 award. It’s called the Groasis Waterboxx, and it’s a low-tech product that helps seeds or saplings grow into strong trees in eroded, arid and rocky environments.  Read More

A good breakdown ... author of the thesis on using a technique called pyrolisis to decompo...

The world practically runs on pneumatic tires, but getting rid of them is an environmental nightmare. Apart from playground flooring material, running tracks for athletes and horses and unfashionable footwear, disposing of or reusing tires has proven to be extremely problematic (remember the Osborne artificial reef off Ft Lauderdale, Florida, made from old tires? It became an environmental disaster and had to be removed by the US Military). Now a scientist at the University of Basque Country, Spain, has used the process of pyrolisis to decompose and reuse the left-over components of pneumatic tires.  Read More

'Protocell drivers' in a flask surrounded by carbon structures, in the Hylozoic Ground ins...

Architects have been looking at ways to improve city buildings with living walls and living roofs that add some much needed greenery and help remove carbon from the atmosphere. Now researchers are looking at using a different sort of “living “ material created from protocells – bubbles of oil in an aqueous fluid sensitive to light or different chemicals – to create a coral-like skin that could be used to clad city buildings, build carbon-negative architecture and even "grow" reefs to stabilize the city of Venice.  Read More

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