If CO2 emissions are truly an existential threat to the world's population then, aside from other obvious steps, the wealthy countries of the world should be su

If CO2 emissions are truly an existential threat to the world's population then, aside from other obvious steps, the wealthy countries of the world should be subsidizing the adoption of carbon neutral energy sources in the developing world. Asking the poor to forgo stepping up into affluence is too much to ask and immoral in the extreme.