|Climate and Human Civilization over the last 18,000 years29-11-2015 23:55|
|Tim the plumber★★★★☆
A good poster and history of human activity and climate history.
For example, the Sahara is now becoming greener as Carbon Dioxide and air temperature go up.
My prefered gem in there.
|Understanding aspects of human induced climate changes through belief||1||19-08-2019 00:57|
|Avoiding human extinction||16||28-07-2019 10:21|
|What makes IPCC scientists sure warmer air hundreds of millions of years ago due to||71||06-06-2019 23:39|
|Climate change hysteria in the middle of the biggest Cold War in human history||1||29-04-2019 21:23|
|If Democrats rule America then in 100 years America will be biggest CO2 emitter on the planet||1||26-04-2019 00:41|