Man-made climate warning is most likely a hoax that fuels a multi-billion-dollar industry and is used, among other things, to erect protectionist barriers against Chinese and Indian cars. So there are extremely powerful vested political and economic interests to ensure that there's no possibility of an honest debate, even to the point of falsifying data I would suspect (never mind the indoctrination of young children across most of the western world).

Even if that weren't the case it would still be pointless to worry about it as trying to change people's behavior outside the marketplace can only be done with totalitarian methods, which is exactly what environmentalists propose. Not to mention, since this is Hacker News after all, that I would love to see CO2 concentrations go up 50 times to reach those recorded during dinosaurs' time (sorry, too lazy to check exact era), as a much denser atmosphere would allow almost car-sized airships to be built, or even human flight with wings and how cool would that be.

Environmentalism is the new communism and Gaia-worshiping is a religion with Al Gore as its main tele-evangelist. The guy has even set up his own company selling carbon credits. I am certainly not going to write a lengthy exposition identifying the errors in Benn Hinn's theological doctrine. Ridicule saves time.