Will there be "Polar fires" in 2100 A.D?

Amidst the severe damages by the bush fires, which Australia is experiencing, it makes every philanthropist to ponder over the reason that could be the main contributor for these fierce fires.

Ref. to my previous article on the perception about global warming, "Are we looking at the Global Warming issue with wrong pre-conception"? The reason behind the present day Global warming phenomenon can be viewed this way too.

1) The global warming could be a reaction to a global cool down, that happens at the Mantles & Cores of the earth (as per kelvins heat death phenomenon).- As every action has an equal and opposite reaction (If Global warming is a reaction of increase in temperature, there is a good chance of an OPPOSITE ACTION of equal decrease in temperature).

2) The global warming which could also be called as "Surface heating" could also be a reaction of global cool down, that is caused by humans - when we disturb the "Thermal Equilibrium" of the earth by sucking out all heat energy reserves (Fossil fuels). This ideology fits well with the present day Australian fires as Australia has got many coal mines- though there are no proven studies on this assumed positive correlation between the fossil reserves extraction and increase in global temperature.

In this fashion, if the world continues, there is a good probability of fires in the poles of the earth- as North-Pole has already been fought over by the Oil Giants for fossil fuel extraction. And ships have already started voyaging through extreme North. Though there is no land in the North-Pole except for ice cover, its reaction may be felt in adjacent land areas.

What could be the repercussion of these drastic Global Heating? Will the earth go extinct or just the Mankind - which thinks to be smartest creatures? Should we prepare to welcome the new "species to evolve" which will be the fittest to survive the hot earth?