How Do We Know Climate Change Is Real?

Hank: How do we know climate change is real? John: We have satellites that do it, and do it pretty well on a sort of like, broad everywhere scale. imean: Do we know if humans are causing the earth to get warmer? Hank: I am not i'm willing, cause you are ain to bea to get people out of my moush if necessary. A, ak, i think this is, i think we've covered the ground. But there's ha great new h b o show actually just wrapped up. It's called the leaved tovers, is it? No, it's called the left overs.