News tagged with toxic chemicals

PCBs levels down in Norwegian polar bears

It's never been easy to be a polar bear. They may have to go months without eating. Their preferred food, seal, requires enormous luck and patience to catch. Add to that the melting of Arctic sea ice due to climate change, ...

dateMar 29, 2012 in Ecology
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Clarity needed on use of chemical weapons, says UK report

A report examining the role of neuroscience research in military and civilian law enforcement contexts, led by a Queen Mary, University of London academic, has called on the government to provide clarity on the use of chemical ...

dateFeb 07, 2012 in Other
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Redder ladybirds more deadly, say scientists

A ladybird's colour indicates how well-fed and how toxic it is, according to an international team of scientists. Research led by the Universities of Exeter and Liverpool directly shows that differences between animals' warning ...

dateFeb 06, 2012 in Plants & Animals
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Ohio quakes could incite fracking policy shift

(AP) -- In Ohio, geographically and politically positioned to become a leading importer of wastewater from gas drilling, environmentalists and lawmakers opposed to the technique known as fracking are seizing on a series ...

dateJan 03, 2012 in Environment
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