Strapping a giant condor to the back of a raging bull is a central part of an Andean festival celebrated in Peru but some people worried about the endangered vulture's future say it is
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Veteran gold and diamond buyers sit on a small metal boat gliding down a river in southern Venezuela that brushes the borders of Brazil and Guyana.Armed with weighing scales,
Village of 80 people was firebombed from the air, say activists, by illegal gold miners based in neighbouring Brazil
There's a science to using science.On May 9, the government of Alberta released a study into the extra carbon emitted by crude produced using oil sands instead of more conventional sources.