Research since the last IPPC climate change report has provided further proof of mounting acidification of the oceans. Norwegian experts think the fifth IPPC assessment report, to be released in Stockholm this week, should be an eye-opener.
Fish spend a great deal of energy in sexual maturation and the aquaculture industry would like to avoid that by raising sterile fish. This would also prevent runaway farmed fish from mixing their genes with wild cousins. Norwegian researchers are on the case.
Have humans ever lived in harmony with nature? Or are we inherently environmental brutes who mindlessly cut down huge forests – and discharge environmental toxins into the soil, the waters and the atmosphere?
The Arctic climate is entering a new state, say the scientists behind a new pan-Arctic report. But implementing the Paris Climate Agreement in full could stave off some of the biggest changes post 2050.