News tagged with polluters

Simple method of binding pollutants in water

New types of membrane adsorbers remove unwanted particles from water and also, at the same time, dissolved substances such as the hormonally active bis-phenol A or toxic lead. To do this, researchers at the ...

dateMar 26, 2015 in Bio & Medicine
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Moths prefer to reproduce in the dark

Night-time is no longer dark by definition in our country. 'Light pollution' is increasing by around 6% each year, while the ecological consequences are still largely unknown. 'Cloaked in darkness,' as Koert ...

dateApr 03, 2015 in Plants & Animals
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Contaminants also a threat to polar bears

The polar bear (Ursus maritimus), one of the largest carnivorous mammals on Earth, is vulnerable to a series of dangers. An international team has established a guide to evaluate the condition of its health, ...

dateApr 07, 2015 in Ecology
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More food, low pollution effort gains traction

Nitrogen fertilizers make it possible to feed more people in the world than ever before. However, too much of it can also harm the environment. Professor Eric Davidson, director of the University of Maryland ...

dateApr 09, 2015 in Environment
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