I guess, unlike all the Chicken Littles, I recognize the world is not and never has been static, we are here such a short time in the scheme of things that any little change has become reason for so many to have concern. In fact it will change and it's really arrogant to think we have that much control over the world climate.
Now~! trash, is another story and is something they should make a big deal out of, people are trashing out beautiful deserts, many from across the border... as well as this side... All the trash washes into our lakes, streams and oceans and it is actually something we can do something about.
I saw a report that said the heat flux in Antartica was .065 watts/M2. Assume that is about average for the earth.
Earth has a surface area of 196,940,400 square miles
Earth has a surface area of 510,073,294,444,816 square meters.
Earth emits 33,154,764,138,913.04 watts
or 33,154,764 MegaWatts. That takes nuclear power.