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Kevin Makice

Study: 'E-waste pollution' a threat to human health - 0 views

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    In addition to its damaging effect on the environment and its illegal smuggling into developing countries, researchers have now linked e-waste to adverse effects on human health, such as inflammation and oxidative stress - precursors to cardiovascular disease, DNA damage and possibly cancer.
Kevin Makice

Waste heat slashes fuel consumption - 0 views

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    The Deakin University invention uses waste heat to reduce friction by warming the engine oil. A prototype has been built and tested and the inventors are now talking to the car manufacturers and developing an aftermarket conversion kit. The system, which can be retrofitted, works by diverting waste heat to bring engine oil up to its optimal operating temperature. It was developed by researchers at Deakin University led by Mr Frank Will of the School of Engineering during his PhD project.
Kevin Makice

Recipe for radioactive compounds aids nuclear waste and fuel storage pools studies - 0 views

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    Easy-to-follow recipes for radioactive compounds like those found in nuclear fuel storage pools, liquid waste containment areas and other contaminated aqueous environments have been developed by researchers at Sandia National Laboratories.
Kevin Makice

New information provides sustainable options for greenhouse operations - 0 views

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    Containers made from plastics are used in most traditional greenhouse operations. While plastic containers are practical, strong, and can be formed to any size, shape, or color, the extensive use of these petroleum-based containers creates significant waste disposal problems for the greenhouse industry and consumers. One example: a 2008 report found that a typical greenhouse operation in California discards over 3560 pounds of plastic trays, flats, and containers annually.
Kevin Makice

Myanmar's main city bans plastic bags: state media - 0 views

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    Authorities in Yangon have banned plastic bags, state media said Tuesday, in an attempt to stop non-degradable waste polluting Myanmar's main city.
Kevin Makice

Environmental pollutants lurk long after they 'disappear' - 0 views

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    The health implications of polluting the environment weigh increasingly on our public consciousness, and pharmaceutical wastes continue to be a main culprit. Now a Tel Aviv University researcher says that current testing for these dangerous contaminants isn't going far enough.
Kevin Makice

UF develops method to make plastic from discarded plant material - 0 views

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    Plastic may compete with paper in the grocery line, but it doesn't have to compete with the world's food supply, according to University of Florida researchers. They've developed a way to produce plastic that doesn't use valuable natural resources, such as food or fuel, for raw materials. The new method uses a strain of bacteria to create bioplastic from discarded plant material, such as yard waste.
Kevin Makice

New trash-to-treasure process turns landfill nuisance into plastic - 0 views

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    With billions of pounds of meat and bone meal going to waste in landfills after a government ban on its use in cattle feed, scientists today described development of a process for using that so-called meat and bone meal to make partially biodegradable plastic that does not require raw materials made from oil or natural gas. They reported here today at the 241st National Meeting and Exposition of the American Chemical Society (ACS).
Kevin Makice

Waste ash from coal could save billions in repairing US bridges and roads - 0 views

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    Coating concrete destined to rebuild America's crumbling bridges and roadways with some of the millions of tons of ash left over from burning coal could extend the life of those structures by decades, saving billions of dollars of taxpayer money, scientists reported here today at the 241st National Meeting & Exposition of the American Chemical Society. They reported on a new coating material for concrete made from flyash that is hundreds of times more durable than existing coatings and costs only half as much.
Kevin Makice

A 100-Year Plan for Nuclear Waste - Technology Review - 1 views

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    The United States should plan to store spent nuclear fuel in cooling pools and concrete-and-steel casks for 100 years as it sorts out what should be done with it in the long term, according to a new study from MIT. Storing spent fuel temporarily, the study argues, is in some ways better than immediately transferring it into permanent underground storage at facilities like the proposed one at Yucca Mountain.
Kevin Makice

NIST prototypes framework for evaluating sustainability standards - 0 views

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    As manufacturers and other businesses step up efforts to cut waste, reduce energy use and improve the overall sustainability of their products and processes, the number of planet-friendly standards and regulations also is increasing at a rapid clip, creating a sometimes-confusing array of options for "going green." National Institute of Standards and Technology (NIST) researchers have prototyped a framework to help organizations of all types sort through the welter of choices and evaluate and implement sustainability standards most appropriate for their operations and interests.
Kevin Makice

From oil spill to toxic waste: The polymer solution - 0 views

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    Last October, a containment dam belonging to a Hungarian alumina manufacturer collapsed after heavy rains, releasing 200 million gallons of caustic sludge. Eight people died in the flood of lye-like red mud, which overwhelmed nearby towns and created an environmental catastrophe.
Kevin Makice

New process turns waste chicken feathers into biodegradable plastic - 0 views

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    Nearly 3 billion pounds of chicken feathers are plucked each year in the United States -- and most end up in the trash. Now, a new method of processing those feathers could create better types of environmentally-friendly plastics.
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