The reason global warming is absolute bs is because of the 2nd law of Thermodynamics.
It is well known that, left to themselves, chemical compounds ultimately break apart into simpler materials; they do not ultimately become more complex. Outside forces can increase order for a time (through the expenditure of relatively large amounts of energy, and through the input of design). However, such reversal cannot last forever. Once the force is released, processes return to their natural direction - greater disorder. Their energy is transformed into lower levels of availability for further work. The natural tendency of complex, ordered arrangements and systems is to become simpler and more disorderly with time.
Thus, in the long term, there is an overall downward trend throughout the universe. Ultimately, when all the energy of the cosmos has been degraded, all molecules will move randomly, and the entire universe will be cold and without order. To put it simply: In the real world, the long-term overall flow is downhill, not uphill. All experimental and physical observation appears to confirm that the Law is indeed universal, affecting all natural processes in the long run.
Ever leave anything out to just sit for 100 years?
It definitely never gets better.
Discuss.