Highlights from the 2014 LA Auto Show

Environment

Gizmag pays a visit to the city of Edmonton's new Waste-to-Biofuels and Chemicals Facility...

Thanks to its extensive composting and recycling facilities, the city of Edmonton, Canada is already diverting approximately 60 percent of its municipal waste from the landfill. That figure is expected to rise to 90 percent, however, once the city's new Waste-to-Biofuels and Chemicals Facility starts converting garbage (that can't be composted or recycled) into methanol and ethanol. It's the world's first such plant to operate on an industrial scale, and we recently got a guided tour of the place.  Read More

Solar Wind Energy's Downdraft Tower generates its own wind that is directed down the hollo...

When we think of wind power, we generally think of huge wind turbines sitting high atop towers where they can take advantage of the higher wind speeds. But Maryland-based Solar Wind Energy, Inc. is looking to turn wind power on its head with the Solar Wind Downdraft Tower, which places turbines at the base of a tower and generates its own wind to turn them.  Read More

The treatment process in progress, using chemicals naturally abundant in wastewater to cle...

Using wastewater to clean itself is the premise of new Australian technology that relies on the formation of compounds called hydrotalicites, and which results in less sludge than traditional water treatment with lime. In one test in Australia, the equivalent of 20 Olympic-sized swimming pools of wastewater were treated, with final sludge reductions of up to 90 percent.  Read More

Researchers at Ford and Heinz are developing a method of manufacturing car parts from toma...

Tomatoes are already found in soup, ketchup, and most Italian dishes, but researchers at Ford and Heinz may have discovered the secret sauce to making car parts from them. The companies' boffins are currently investigating the potential use of waste tomato peel for the manufacture of interior car parts, such as wiring brackets, and dashboard-based storage.  Read More

The CSIRO has generated 'supercritical steam' at a pressure of 23.5 MPa (3,400 psi) and 57...

Researchers at Australia's CSIRO have claimed a world record for the highest temperatures ever achieved using solar energy to generate "supercritical" steam at its solar thermal test plant in Newcastle, Australia. Featuring more than 600 directional mirrors (heliostats) directed at two towers housing solar receivers and turbines, the researchers produced the steam at a pressure of 23.5 MPa (3400 psi) and 570° C (1,058° F).  Read More

Original Unverpackt is aiming to become Germany's first waste-free supermarket

When it comes to sustainability, you might know Germany best for its renewable energy ambitions and efforts to reduce carbon pollution. While these initiatives have been largely driven by government and researchers, a team of budding entrepreneurs is looking to get in on the action, too. Aiming to open this (northern summer), Original Unverpackt will be Germany's first package-free supermarket.  Read More

RemScan puts a self-contained soil analyzer in your hand (Photo: ZilteK)

Contamination of soil from petroleum spills is an ongoing problem that threatens to adversely affect the environment and the health of the people in it, so rapid testing of sites is a pressing issue. However, with laboratory samples and results requiring at least a number of days turn around, particularly in remote locations, rapid analysis is not usually possible. RemScan is a self-contained, hand-held hydrocarbon contamination testing device designed to address this problem. Recently released on the US market, the device is capable of testing many hundred samples a day, providing data on the spot, within seconds, and completely without the need of a laboratory.  Read More

Toshiba's factory will be isolated from the outside air and have tightly controlled air an...

Looking to take a bite out of the Japanese food market, electronics giant Toshiba has announced plans to construct a vegetable production factory in the city of Yokosuka. The factory will use tightly controlled air and lighting systems to optimize conditions for pesticide-free, indoor plant growth.  Read More

An artists impression of the ESA's CryoSat satellite (Image: ESA)

An analysis of data from the European Space Agency's (ESA) CryoSat satellite shows that ice loss in the Antarctic is increasing at an exponential rate. It is estimated that the polar region now loses 159 billion tonnes of ice each year, with the worst instances of degradation located in the Western area of the Amundsen Sea.  Read More

The pollution-fighting poem on display at the University of Sheffield

Air pollution is a problem in many of the world’s major cities and removing it requires 24/7 solutions, as well as a bit of imagination. Taking a literary run at the task, the University of Sheffield has revealed what it calls the “world’s first air-cleansing poem,” which is a combination of a new work by award-winning writer Simon Armitage and a chemical formula developed at Sheffield by Professor Tony Ryan. The hope is that it will not only raise awareness of air pollution, but also help persuade British industry to adopt the air-cleansing technology more widely.  Read More

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