SOURCE: BBC News

DATE: July 24, 2017

SNIP: Scientists are “very worried” that the melting of the Greenland ice sheet could accelerate and raise sea levels more than expected.

They say warmer conditions are encouraging algae to grow and darken the surface.

A five-year UK research project known as Black and Bloom is under way to investigate the different species of algae and how they might spread, and then to use this knowledge to improve computer projections of future sea level rise.

The possibility of biologically inspired melting was not included in the estimates for sea level rise published by the UN’s climate panel, the IPCC, in its latest report in 2013.