phillip_bournemouth
New member
Watched Man on Earth last night and it seemed Climate Change saved our species and killed the Neanderthals. I t seems that in our 4.5 BILLION year history our planet has gone through dramatic climate shifts without any human input. How can Homo Sapians who emit less than 3% of the planets carbon bank be responsible for such massive planetary shifts. Isn't this the height of arrogance that we could possibly believe we can have any impact on the planet?