because there is no scientific data showing co2 lead temperatures and the UN models have failed or if you wish to take it out to the 95% confidence level on the edge of failing. The most recent model which is just about to fail has a footnote stating they do not know if CO2 has any forcing effect on temps. When a lefty states CO2 forces temps... it is pure conjecture. That is how I know... there is no science behind the claim that CO2 forces temps on Earth. Now ricter I just threw down a very bright line test. Show me I am wrong or admit you are an irrational nutter.
Sure there is, the planet Venus is proof. If we removed that planet's CO2, it would cool. If we added it back, it would warm.
It's 25% closer to the sun and receives 1.5 times as much solar radiation as earth. There is no basis in fact for your proposed experiment. Have I told you how stupid you are yet today, dumbass?
The fact is that CO2 levels have gone up 35% in the last 150 years due to man. The fact is that CO2 is a greenhouse gas. How could that NOT make temps go up? It's a very simple common sense thing......... that a ten year can understand, but that jem and pisspoor can't understand. Truly amazing.
I know it's pointless to show science to jem and pisspoor but..... A 2012 study by Shakun et al. looked at temperature changes 20,000 years ago (the last glacial-interglacial transition) from around the world and added more detail to our understanding of the CO2-temperature change relationship. They found that: The Earth's orbital cycles trigger the initial warming (starting approximately 19,000 years ago), which is first reflected in the the Arctic. This Arctic warming caused large amounts of ice to melt, causing large amounts of fresh water to flood into the oceans. This influx of fresh water then disrupted the Atlantic Ocean circulation, in turn causing a seesawing of heat between the hemispheres. The Southern Hemisphere and its oceans warmed first, starting about 18,000 years ago. The warming Southern Ocean then released CO2 into the atmosphere starting around 17,500 years ago, which in turn caused the entire planet to warm via the increased greenhouse effect. Overall, about 90% of the global warming occurred after the CO2 increase.