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Immediate Action Needed To Save Corals From Climate Change
The journal Science has published a paper that is the most comprehensive review to date of the effects rising ocean temperatures are having on the world's coral reefs. The Carbon Crisis: Coral Reefs under Rapid Climate Change and Ocean Acidification, co-authored by seventeen marine scientists from seven different countries, reveals that most coral reefs will not survive the drastic increases in global temperatures and atmospheric CO2 unless governments act immediately to combat current trends.

The paper, the cover story for this week's issue of Science, paints a bleak picture of a future without all but the most resilient coral species if atmospheric CO2 levels continue on their current trajectory. Marine biodiversity, tourism and fishing industries and the food security of millions are at risk, the paper warns. Coral reef fisheries in Asia currently provide protein for one billion people and the total net economic value of services provided by corals is estimated to be $30 billion.

by afew (afew(a in a circle)eurotrib_dot_com) on Fri Dec 14th, 2007 at 02:39:18 AM EST
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