OCEANS BEING PROFOUNDLY DAMAGED BY HUMANS

'The climate is currently warming faster than the worst case known from the fossil record, about 56 million years ago, when temperatures rose about 6 degrees over 1000 years. If emissions continue it is not unreasonable to expect ... warming of 5.5 degrees by the end of this century.'

'Scientists expect ocean oxygen-levels to decline by about six per cent for every one degree increase in temperature and areas in the sea which are low in oxygen to grow by at least 50 per cent. This has major implications for the world’s most productive fishing waters in the cool temperate regions. The seas provide around one sixth of humanity’s protein food and any loss in fisheries production will have a direct impact on us.'

Full report in ScienceDaily.

Then there's the rubbish collecting in a vast area of the Pacific.