Martians are have the same global warming problem. How do the lefty crisis mongers explain that?
We live on a "hot" planet. If space is -450.67F (5 degree Kelvin) and the sun is responsible for +33K. of warming of the atmosphere, where does the other 417 degrees come from?
Assuming the crust of the earth is 3.1 miles thick and the Mantle under is 1600 degrees Fahrenheit, how can one ignore a 1600 degree heat source just 3 miles away?