CCLXXIII Global Warming and Climate Change} With only 50,000 gigatonnes of "available carbon" on the planet, and losing 7 gigatonnes every year.
There can be no doubt, as to the planet's future, with-out mankind, and since mankind has already shown that we can maintain the necessary levels of carbon in the atmosphere for life on this planet as long as mankind can continue to be a viable species on the planet. This means we must remain a viable species not just for ourselves, but for life on the planet as a whole! This also means that while we have enough new carbon dioxide available in the atmosphere to replant almost all of the arid and semi-arid areas of the planet, so that the new increase in cloud cover and rain, will help re-establish much of the planet's lost temperature-regulating ability. We will also be reducing the yields of most C3 plants back to what it was in the 1970s, this will not be a problem because we will have also, increased the land that can produce food, by much more than the loss of yields of standard C3 plants, that relies on how much carbon dioxide is in the atmosphere as one of the limiting fa...