Which Part?
If temps go up its global warming if they go down its global warming if they stay the same its global warming if I fart its global warming...blah blah blah
Originally scientists used the Ice Cores to say that they proved that CO2 caused warming because the ICE Cores showed CO2 rising before the temps went up. Now when it has been proven that they had the cause and effect backassbackwards all of a sudden they have explanation. Baloney!