Fission Population

As early as 2030 the Arctic Ocean could lose essentially all of its ice during the warmest months of the year?a radical transformation that would destroy virtually all of the Arctic ecosystems and disrupt or destroy many northern communities, if not many communities along the coastal areas of Earth.
Even now concentrations of Greenhouse gases are rising dramatically ? because of mankind?s industry as well as human overpopulation leading to the destruction of the cycle of photosynthesis. The human of Earth seems to be leading its own extinction.
Has the cycle reached its ?critical mass? and now unable to be reversed? Will popular social efforts such as ?Going Green? help in any way whatsoever at this point in a global evolutionary crisis? In only a few ? perhaps two ? generations of the human race might we know the answers to whether the human race will have a planet capable of sustaining life without ever leaving this world.