The bad news: at least a quarter of the marine mammals left on Earth are facing extinction. The good news: preserving just 4% of the oceans and other bodies of water could protect them. Sandra Pompa and Gerardo Ceballos from Universidad Nacional Autónoma de México amd Paul Ehrlich from Stanford University have identified 20 key sites for marine mammal conservation.
Science-- there's something for everyone
Friday, September 9, 2011
Preserve a few key areas to save marine mammals
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