What are you trying to say..the earth has never warmed up before? That it will never cool down again..we are supposidly running out of fossil fuels if you believe some reports..surely this problem is self correcting..I say again..Mars is now warmer than it has been since we began observing it..is that because of greenhouse gases..obviously since Mars atmosphere is mostly CO2 but Humans didn't put it there..you can find any number of rebuttals to your argument..
try
this
or maybe
this
Don't just accept what the leftist media keep saying..Global Warming is just a UN trick to transfere the wealth of the rich nations to the poor..which may be a good thing.. but it has nothing to do with real science