Prof Keith Hunter's work shows the world's oceans are becoming more acidic.Photo by Alan Dove. : Oceans of concern
Prof Keith Hunter's work shows the world's oceans are becoming more acidic.Photo by Alan Dove. : Oceans of concern
A pteropod or swimming snail. A more acidic ocean is expected to pose a threat to such marine animals. Photo by Owen Anderson/NIWA. : Oceans of concern
A pteropod or swimming snail. A more acidic ocean is expected to pose a threat to such marine animals. Photo by Owen Anderson/NIWA. : Oceans of concern
Oceans of concern
Out in the oceans, climate change is pushing marine chemistry towards a critical trigger point, reports Tom McKinlay.