From Site:
"According to the research published last Friday in Science, there are now more than 400 dead zones worldwide, double the number reported by the United Nations just two years ago. Ugh."
"I also really like Jackson's assignment/presentation of the status of marine ecosystems given principal symptoms and drivers of degradation:"
[via: http://scienceblogs.com/shiftingbaselines]
[via: http://scrippsnews.ucsd.edu]
[via: http://www.latimes.com]
