LifeAn Earth made verdant by greenhouse gases brings its own dangers Fresh evidence that carbon pollution is greening our planet will be billed as good news by climate deniers. It isn't, says Olive Heffernan Comment
EarthCoral reefs set to lose tolerance to bleaching as oceans warm As ocean temperatures rise, coral reefs could lose the 'practice run' periods of milder warming that now prepare them to survive bleaching 51¶¯Âþ