Global warming is mostly about the carbon tax, which is yet another scheme to shift wealth out of the United States in the push towards one world government for the sake of the few at the expense of the many.
Instead of looking at reducing global warming for the sake of the planet, the focus should be reducing man made chemical pollution for the sake of all life on earth. That, along with man created drugs and GMO for the sake of profit and not health, are the real nightmares.