Antarctic Ice Core Sampling

IMHO it is foolish to amplify a problem. What if it does not rain in the USA wheat and corn belt? Or have twenty feet of rainfall?

Chinese coal burning for energy is acidifying the Pacific Ocean. And guess where the currents are taking the low Ph water?

Canada was a steaming swamp, then thousand foot thick glaciers reigned. Then there is the present.

But there weren't five billion people to feel the effects. Our food supply not only is incredibly concentrated but the distribution networks are fragile.

Again my opinion: Two billion Chinese are creating five times the amount of carbon dioxide as compared to the US. Where does China stand on the abatement of criminally negligent creation of CO2? The USA and all of Europe could be converted to 100% rain forest and it would not resolve the global issue of CO2 saturation.

This is an all-or-nothing issue. BTW a severe drought has virtually killed the Amazon rain forest in prehistoric times which generated five times the level of what CO2 is today. It wouldn't take much to place the entire human race in peril. Forget rising oceans - that is drama. Ponder 50% chopping of basic food supplies. Hopefully I will be feeding a tree by then