So global warming is just like development and pollution?
Are you drunk?
If it's the result of man's actions it is. Look at the logic of it. If we're putting out more CO2 in DAYS than all the volcanoes on earth do in a normal year, how can we expect not to be having an effect?
How is that logical? Is there some optimal amount of CO2 that can be emitted? What is the effect of X amount of CO2 on the global temperature? Where is the proof?
The proof is in the fact that CO2 can absorb IR, a well-established scientifically, which anyone with a spectrophotometer can show. Since "uniformatism" is a principle of science, if it happens in the lab, it'll happen in the atmosphere. So, when an outgoing photon is absorbed, the chances are 50-50 that it will be re-emitted towards earth, thereby heating it. QED