The Louisiana oil catastrophe, with its many aspects (toxic dispersants, ecological and economic impact, BP owners, hidden data and even possible doomsday scenarios), is something I have covered only sparingly. This is partly because it is a main page news issue and partly because I'm truly overwhelmed by the many ramifications of the catastrophe.
However I imagine that many among Leherensuge's readers would appreciate more quality and intensive information about it. I know of two written sources (I don't watch so many visual media, sorry):
One is Global Research and the other and most important one is Washington's Blog. I say most important because many of the materials found at Global Research and elsewhere actually come from this blog and that's how I found it myself. The blog is a general "news and analysis" blog but as of late it has become almost monolithically focused on the Louisiana hecatomb.
I've been trying to add this blog to the blogroll and follow it via Google but it seems to have some strange problems with the feedback link: it works perfectly in Google Reader however. In any case I hope these links are of use to you... because the mainstream media after all is the monopoly of a few oligarchs who simply are not going to put any effort in keeping you properly informed if they can help it.