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Algae from wastewater solves two problems

In one of the first studies to examine the potential for using municipal wastewater as a feedstock for algae-based biofuels, Rice University scientists found they could easily grow high-value strains of oil-rich ...

dateApr 02, 2015 in Biotechnology
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EU bans raft of dangerous chemicals from toys

Childrens' toys need to comply as of Saturday with a new Europe-wide ban on dozens of chemical substances scientists say could trigger cancer, harm fertility or unleash allergies, the European Commission said.

dateJul 19, 2013 in Internet
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Rethinking the value of sewage sludge 

Researchers from the Plant Nutrition Group at ETH Zurich have been evaluating methods to develop an efficient and environmental friendly phosphate fertilizer from sewage sludge ashes. A new thermo-chemical ...

dateAug 16, 2013 in Environment
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