Vladimir Putin "US dominance is ending"

[NYCrysis]

CuCabeludo said:

Qwark said:

Depends on whether you wish to calculate the extra costs that burning fossil fuels has on the climate/environment. If not no other source will be more profitable the coming decades. I in generaly am pro capitalism but willingly destroying your own planet for a few bugs is something I will never understand. Its not like sustainable energy isn't profitable these days its just less profitable from purely an economical point of view. 

Its not a real problem, I don't believe i man-made climate change. I do only believe in natural cycles of cold/heat based on the sun activity.

With what wisdom does that belief come from? Where does your knowledge to come up with such a conclution come from?