Apparently, a few liberals here need to learn some facts.
How is the earth heating up?
The only reason the earth's surface does not resemble the surface of the MOON is due to the greenhouse layer of our atmosphere. It holds in warmth and prevents the freezing temperatures of SPACE from turning everything into an icicle.
This layer also provides an environment for mammalian species (as well as all the other groups) to survive.
97 percent of all greenhouse gasses is WATER VAPOR. Kinda makes sense, since most of the surface of the earth is WATER. Those gasses keep the sun from cooking this planet and keep space from freezing it.
The idiotic CO2 angle completely flies in the face of science. CO2 isn't even a percentage point of all greenhouse gasses. And human caused CO2 is barely a percentage of that. (Termites release more CO2 than all human activity combined.) CO2 DOES have a valuable function in keeping green plants alive so they can continue to produce OXYGEN for most living species on this planet.
Has the earth ever frozen before? Has it ever heat up catastrophically?
The first ICE AGE rendered the dinosaurs extinct, thus separating them from the evolution of human life. There are those who claim all of Florida used to be under water. Theories are all over the place.
Bottom line, whatever happens to threaten all life on the planet earth (outside of nuclear winter, if Democrats have their way and start WWIII) will happen in nature.
