Originally Posted by Ask The Geezer
If we go into a period of global warming, and it's caused by man, I'm pretty sure it will right itself after a large percentage of man dies in the floods. If you raise the sea level by 400 feet, there's going to be a lot less land to walk on or grow crops on. It's a sad fact that most humans live very close to the ocean. Where are they going to go if the sea rises? Most are going to die, cause most of the world is already too full to feed our population with any less space than we have right now. Hell, we can't even feed half of them now, with what we do have.