I read this article a week or so ago. It is about the gulf disaster and the long term implications on humans and the environment. We are talking cancers, tumors, and many painful deaths and diseases. Everything in it was as I had suspected, but not yet heard. This sadness is beyond comprehension. The most amazing part of it all is the constant attempts to hide information from the public.
http://www.helium.com/items/1929422-bp-gulf-disaster-may-be-killing-millions
Also, possible radioactivity:
http://www.washingtonsblog.com/2010/08/bps-crude-oil-may-be-radioactive.html