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CleanTech News

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

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Demolish, re-use, recycle and rebuild

Some 380 million tonnes of construction and demolition waste are generated every year and most of it ends up in landfills. Re-using and recycling components and materials is good for the environment and saves money, but industry has been less than enthusiastic. An EU-funded research project has laid the foundations for change - it is promoting concrete, ceramics, gypsum and plastics recycling around Europe.

Posted: Oct 1st, 2014

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Smart, ecofriendly new battery to solve problems

Present-day lithium batteries are efficient but involve a range of resource and environmental problems. Using materials from alfalfa (lucerne seed) and pine resin and a clever recycling strategy, researchers have now come up with a highly interesting alternative.

Posted: Sep 29th, 2014

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Solutions for an internet of energy

The 'Internet of Energy' is defined as the networking of relatively autonomous electricity producers and consumers, who determine and cover the energy demand among themselves. Such an infrastructure will become necessary when large numbers of electric vehicles have to be supplied with energy in the future.

Posted: Sep 26th, 2014

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Paraffins to cut energy consumption in homes

Researchers have developed a modular device based on paraffins that allows thermal energy to be stored, thus reducing the total volume of the system by 50 percent with respect to storage by means of water, traditionally used in buildings.

Posted: Sep 23rd, 2014

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Search for better biofuels microbes leads to the human gut

Scientists have scoured cow rumens and termite guts for microbes that can efficiently break down plant cell walls for the production of next-generation biofuels, but some of the best microbial candidates actually may reside in the human lower intestine, researchers report.

Posted: Sep 23rd, 2014

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