Gulf of Mexico Oil SpillMay 14, 2010#sciencePictures showing the oil spill in the Gulf of Mexico, on April 20, 2010. [Gulf of Mexico – Oil Spill](https://www.boston.com/bigpicture/2010/05/disaster_unfolds_slowly_in_the.html)
Why did Copenhagen fail to deliver a climate dealDecember 24, 2009#science[Why did Copenhagen fail to deliver a climate deal? ](https://news.bbc.co.uk/2/hi/science/nature/8426835.stm)