Global Warming is false
but why....
Greenland
When Vikings first came to Greenland in the 10th century it was grassy. They left in 1350 because it got cold and icy and it froze.This is what the picture below is showing.Greenland is very icy.
Greenland Temperature
The graph below is showing that temperatures are getting colder in Greenland.This graph is explaning how greenland is very cold.Greenland has ice sheets because it is so cold.