[palmer]

It has nothing, zero, zip to do with climate change, warming, cooling or anything else other than being a trace gas in the atmosphere and something we exhale with every breath

There's no doubt that when CO2 increases, temperature increases. The better question is whether the CO2 increases will cause "catastrophic" warming (whatever that is). But the actual increase from doubling CO2 from 280 to 560 ppm is 0.25C All the rest and the alarmism is a product of provably inaccurate models or self-serving assumptions.

[dirtbiker]

There's no doubt that when CO2 increases, temperature increases.

You have it backwards.

Temperature increases bring on increases in CO2.

CO2 levels trail temperature changes by 500-800 years....