One year after the BP Deepwater oil spill in the Gulf of Mexico, Greenpeace needs your help to find out exactly who is to blame for what parts of that disaster:

we have around 30,000 pages of memos, reports and even flight records about the worst oil spill in American history… The problem is we simply don’t have time to go through them all. But no one has the manpower to read the fine print. This is where you come in. We’ve created a new site which allows anyone to view, download and comment on these documents.

Details on how to contribute to this great initiative are available on the Guardian website. There are links to two already published stories based on analysis of the same documents!