Earth's Cryosphere is the extent of snow and ice cover on Earth's surface and it's shrinking by over 87,000 kilometers per year. It's a critical factor in cooling the planet and it's responding to warming global temperatures. Wear this climate change environmental t-shirt and be an eco-activist by making people see this ecological disaster in a funny light. A great gift for college students getting the cold shoulder in environmental activism classes.
Buy this funny climate change environmental t-shirt here: