Indeed true Willow. In 1850 the % of CO2 was 250ppm(so the scientists say)= 0.025% and has increased by 130ppm to 380ppm or 0.038% over the last 156 years. That's a cumalitive increase of just less than 0.001 per year. Green plant life grows better and bigger the more CO2 there is. But we don't notice it at the moment because the increase is too small to observe. Its true we are stupidly demolishing our few rainforests but whats left of it still uses 99.99% co2 in the atmosphere. However I am not actually debating anything here Willow
Just having a bit of a contribution to this subject and adding a few things that add to the overall
big picture(and probably causing more debate than it should
)