EarthAdding rocks to oceans could de-acidify water and save coral Real world trials of the geoengineering scheme to cut ocean acidification that is harming marine life are planned off the coast of Netherlands ¿ìè¶ÌÊÓÆµ
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