Scientists say that Greenland is getting dark, and is melting down due to rising temperatures.
At the actual Greenland which exists on this planet, they are buried in bright white snow.
There has been no net warming in Greenland over the past 90 years
Greenland is completely covered with bright white snow
Greenland has gained 500 billion tons of snow this year, and every year more snow falls than melts off the surface during the summer
Glacial ice gets dirty because glaciers grind up rocks as they move. That is how Yosemite Valley was formed.
What does happen every summer, is that a small area of ice along the west coast of Greenland gets dark from dust and soot blowing on to it. This has nothing to do with global warming, and happens every summer.
Climate scientists need to keep their funding coming in, and they know very little about science, so they make up stories about things like Greenland melting down and feed them to the press – who eagerly lap them up.