Amazing photos of melting ice in Greenland and other polar regions.
However, it was funded by mining billionaires the Koch brothers and by ExxonMobil--who seem to have exercised editorial control.
The quoted scientists say only, "we don't know what will happen:" how fast the ice will melt and how fast sea levels will rise. They don't say, "here's what we think will happen."
Also, too much focus on the cameramen themselves; too little on the subject.
Reveals that the last time half of Greenland went ice-free, sea level was ten feet above current levels.
Great footage of meltwater lakes atop the Greenland ice sheet quickly draining through kilometers-deep cracks through to bedrock, speeding the slide of the sheet into the sea.
However, it was funded by mining billionaires the Koch brothers and by ExxonMobil--who seem to have exercised editorial control.
The quoted scientists say only, "we don't know what will happen:" how fast the ice will melt and how fast sea levels will rise. They don't say, "here's what we think will happen."
Also, too much focus on the cameramen themselves; too little on the subject.
Reveals that the last time half of Greenland went ice-free, sea level was ten feet above current levels.
Great footage of meltwater lakes atop the Greenland ice sheet quickly draining through kilometers-deep cracks through to bedrock, speeding the slide of the sheet into the sea.