Current Emission Reduction Targets Spell Death by 2100 For World’s Coral Reefs

photo: Jon Hanson via flickr Atmospheric carbon dioxide concentrations of 450ppm by 2050, something likely to happen with current emission reductions proposals put forth by the wealthy nations of the world, mean that the world's coral reefs will be put on the path to extinction in the latter half of the century, Reuters reports scientists as saying...