Anthropogenic global warming theory says that human produced
greenhouse gases trap heat by re-radiation of absorbed IR. OK,
reasonable theory IF it was upheld by temp data.
Giving them the benefit of the doubt for the sake of argument, I will
use the warmies own data to show that their own theory violates
conservation of energy. Their own data shows warming attributed to
AGW from about 1970 till the late 1990s. Then, their own data shows
the temps level off or even drop till now. THIS IS NOT POSSIBLE from
their own theory if they accept conservation of energy. The heat
input from the sun according to them is constant so the temps should
constant rise although the slope may change some. Levelling off or
drops in temps violate conservation of energy in their theory.