Any scientists care to produce data on how much cooling that hunting the large numbers of truly enormous herds of buffalo that covered many square miles to near-extinction produced? The temperature records I've seen do not show any such corresponding result.
There are about twice as many bovines in the US now. Estimates of the population of bison in the 1500s are 30-60million. There are 90million cattle in the country now. The biomass of a bison was commonly 300-1000kg. The biomass of a beef cow at slaughter is about 600kg average: So I what you're seeing is a replacement of one bovine with another, with a increase in population and biomass.
So you're saying in effect that if the buffalo herds had grown to ~30% larger that it would have had a significant effect on global warming? That's quite a leap.
If global climate is so delicate we're all doomed no matter what we do.
I'm all for solidly-based, practical, cost-effective, common sense, and pragmatic efforts to protect the environment. This whole CO2 and climate-change alarmism is not any of that.
The Earth is in a warming cycle that will continue until it peaks and reverses back towards another ice age, no matter what we puny humans do. We can only make tiny-to-the-point-of-irrelevance changes in the rates of those changes.
Rather than attempt to put chains on the growth of civilization and the freedom of men, why not trust that humans will do what they've always done? Adapt, survive, overcome, and prosper. With the growth of civilization also comes a growth in our ability to adapt, overcome, and mitigate.
Also, with the growth of civilization will be a growth in our ability and desire to move problem-making industries like energy production and many other types of industrial operations. Once humans start moving such activities off-planet, there will be a chance for Earth's natural processes to abate and recover from the damage we may have done on our way to maturity. Humans can't advance as a civilization and live like they're afraid to walk on the grass.
You can't have humans totally proscribed from causing any potential damage to the environment or climate. It's going to happen no matter what, and no matter how many laws are passed or treaties that are signed. Not saying I favor a free-for-all. As I stated above, pragmatic and cost-effective rules that can reasonably be enforced, and that don't do more damage than they're intended to mitigate.
"The secret is to bang the two rocks together, kiddies!" - MC at The Restaurant At The End Of The Universe.
Strat