The Hot global warming and the cold ice ages

Nothing in the world is permanent. This suits very much to the hospitable world we have right now. And the good news for everyone who loves this world with out self conceit. Human beings may don the globe only for a short time period of, may be, some 1500 years. Finally (for human beings) what can happen out of this. The ice bergs and Ice caps will melt because of excessive heat produced either by mammoth CO2 emission in the short term or due to deforestation and disturbance of monsoons and ocean currents by the 50 Billion human population (now 6 billion), rising the global temperature. In the process, depleting the natural resources, fresh water reserves, ground water table, making the ecological cycle and food-chain nonfunctional..... in short making the world inhospitable.

Consider that it leads to the extinction of Human beings (much to the relief of the resources of the world), the ice caps melts and the reflection of light in to the atmosphere decreases(white snow reflects more light that the colourless water). The world starts cooling....

Now its time for fun. It's time for the evolution of new organisms and species !!!!

Very soon in some 12000 years, living organisms with vision in the IR spectrum and communication in the gamma rays will rule the world.