A reagent capable of removing colour left in the waste water used in the textile industry is an improvement, but choosing quality dyes would lead to less pollution alltogether.
Environment
Jul 31, 2013
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(Phys.org) —ESA's CryoSat satellite has found a vast crater in Antarctica's icy surface. Scientists believe the crater was left behind when a lake lying under about 3 km of ice suddenly drained.
Earth Sciences
Jul 2, 2013
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Leonardo da Vinci once remarked "we know more about celestial bodies than the Earth underfoot", and in 500 years not a lot has changed - especially where most of our fresh water is concerned.
Environment
Jun 25, 2013
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VTT Technical Research Centre of Finland has developed a fast and affordable testing device for detecting the presence of toxic blue-green algae in water. There is currently no fast, affordable and user-friendly way for consumers ...
Analytical Chemistry
Jun 24, 2013
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New knowledge is making land-based smolt production more efficient and improving fish welfare in the process. Recirculation technology is solving the problem of access to an adequate supply of fresh water for additional fry ...
Ecology
Jun 7, 2013
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The majority of people on Earth people will face severe water shortages within a generation or two if pollution and waste continues unabated, scientists warned at a conference in Bonn Friday.
Environment
May 24, 2013
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Scientists expressed alarm on Monday over the rapid acidification of the Arctic Ocean caused by carbon dioxide emissions, which could have dire consequences on the region's fragile ecosystem.
Environment
May 6, 2013
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New research tracking the movement of dredged sediment around Liverpool Bay could save millions of pounds, according to scientists at the National Oceanography Centre in Liverpool.
Earth Sciences
Apr 16, 2013
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Floating plastic debris—which helps populate the infamous "Great Pacific Garbage Patch" in the Pacific Ocean—has become a problem in the Great Lakes, the largest body of fresh water in the world. Scientists reported on ...
Environment
Apr 9, 2013
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(Phys.org) —A new study published today in Nature by researchers at the University of New Mexico indicates the immense amount of fresh water used by plants and its movement during their life cycle has significant implications ...
Environment
Apr 4, 2013
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