14/09/2011

Earth's rarest metals ranked in supply risk list

(PhysOrg.com) -- A new list published by the British Geological Survey, or BGS, ranks 52 of Earth's elements based on their risk of supply disruption. Andrew Bloodworth, from BGS, points out that the likelihood of the world ...

Hitchhiking snails fly from ocean to ocean

Smithsonian scientists and colleagues report that snails successfully crossed Central America, long considered an impenetrable barrier to marine organisms, twice in the past million years -- both times probably by flying ...

No place for crocodiles in Philippines: official

Efforts to save the Philippine crocodile, a "critically endangered" reptile, could go in vain as bureaucrats oppose their release into the wild, a top Philippine environment official said Wednesday.

US report spreads blame for BP oil spill

A key US government report spreads the blame for the massive oil spill in the Gulf of Mexico Wednesday, citing a bad cement job and poor management decisions by BP and its subcontractors.

Carmakers turn to green energy for assembly plants

Wind turbines and solar panels are fast becoming familiar sights at car assembly plants as automakers slash carbon emissions not only of the models they produce, but along the whole production chain.

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