'Oceans in Peril'

Worldwatch has just published Oceans in Peril: Protecting Marine Biodiversity:

Marine reserves are essential to protect the biodiversity that maintains ecosystem integrity, say the report's authors [...who...] call for a radical change in fisheries management from a single-species approach to one that is ecosystem based and also includes the use of precautionary measures to tackle pollution and to reduce carbon dioxide emissions that are changing the temperature and chemistry of the oceans.