As scientists assess the environmental damage caused by the Deepwater Horizon oil spill in the Gulf of Mexico, Nature's ongoing coverage brings you the latest from the region.
A year after the oil blowout in the Gulf of Mexico, Jeffrey Short and Susan Murray call for action to prevent an even more nightmarish scenario: a spill in the Arctic.
Researchers and regulators need to keep up with the changing risks, and share information, says Arne Jernelöv, as tanker spills decline and pipeline leaks and blowouts become more of a concern.
Plumes of dissolved gas could be used to determine how much oil has leaked into the Gulf of Mexico, says David Valentine — if the studies are done soon.