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The latest news about environmental and green
technologies – renewables, energy savings, fuel cells

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Coal more risky than renewables

Coal-fired electricity may have little or no economic future in Australia, even if carbon capture and storage becomes commercially available, a new analysis has found.

Posted: Sep 5th, 2013

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Algae Biomass Organization and Japanese Algae Industry Incubation Consortium announce international cooperation

The Algae Biomass Organization (ABO), the trade association for the algae industry, and the Algae Industry Incubation Consortium, Japan (AIIC), a group working to commercialize algae biofuels in Japan, announced today a cooperative effort to share algae industry best practices and expertise that is commencing at the International Symposium on Algal Biomass being held September 5-6 at the Nomura Conference Plaza Nihonbashi in Tokyo, Japan.

Posted: Sep 5th, 2013

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Engineers aim to protect cities from intensifying heat

An Arizona State University engineer, along with a physician and an urban planning expert at the University of California, Los Angeles (UCLA), is undertaking research to help cities take steps to lessen the impact of rising temperatures.

Posted: Sep 5th, 2013

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India to set up the National Institute for Solar Energy

India's Union Government has approved the establishment of a new central center for solar energy research and development and related activities. The National Institute for Solar Energy (NISE) will be established through the conversion of the existing Solar Energy Center in Gurgaon, with a goal to develop it as a 'world class institute'.

Posted: Sep 5th, 2013

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Creating renewable plastics that don't cost the Earth

Imagine a future where packaging is made entirely from waste material and biodegrades to harmless by-products. Or where your home's cavity wall insulation foam is made from captured CO2 emissions. Or where construction materials, vehicle components and engineering plastics are sophisticated biological composites comprised of tough cellulose fibres embedded in naturally derived polymers.

Posted: Sep 5th, 2013

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Sharing the risks/costs of biomass crops

Farmers who grow corn and soybeans can take advantage of government price support programs and crop insurance, but similar programs are not available for those who grow biomass crops such as Miscanthus.

Posted: Sep 4th, 2013

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Limestone powder enhances performance of 'green' concrete

The promising laboratory results suggest a path to greatly increasing the use of fly ash in concrete, leading to sizable reductions in greenhouse gas emissions, energy use, construction costs and landfill volumes. Global production of cement for concrete accounts for 5 to 8 percent of human-caused greenhouse gas emissions.

Posted: Sep 4th, 2013

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Direct ethanol from microalgae

A team of European scientists is on a mission to prove that microalgae can be used to produce bioethanol as a biofuel for less than EUR 0.40 a litre.

Posted: Sep 3rd, 2013

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Desalination to secure water in the desert

Murdoch University researchers are working with the National Centre of Excellence in Desalination Australia (NCEDA) on an innovative project to secure water supplies in desert communities.

Posted: Sep 2nd, 2013

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