Show mathematically how increasing the carbon dioxide content of air contributes to Global Warming?
Show how increasing the carbon dioxide content of air contributes to Global Warming? If the average standard composition of air worldwide is as follows (in parts per million) how can adding another 30% of carbon dioxide warm the atmosphere??? Since there is so little of it to begin with???
The CO2 system is non-linear. A small change in CO2 can have a large effect. Here's why.
There is a natural "carbon cycle" which recycles CO2. Many sources emit it, many sinks (like plants) absorb it.
But it's a delicate balance. We're messing up the balance by digging up a whole lot of carbon the natural cycle buried over thousands of years and burning it real fast.
You can see it clearly in this graph. The little teeth are the natural cycle; plants reducing it in summer, it going up a little in winter. The huge move upwards is us, burning fossil fuels.
To everyone that has answered so far: The asker expressely said to show mathematically. So far all you have done is make verbal expressions. One would think the least you could do was show some type of correlation between increasing CO2 levels and increasing temperatures. Oh, I forgot, the data doesn't correlate very well. My bad.