JahFocus CS
Get It How You Get It
What does this have to do with finding a new energy source?
That isn't the topic though - you asked "how long do you think humanity has left," not "how long do you think fossil fuels will last." However, the fact that we have known about global warming and the current biodiversity crisis for decades and have taken only minuscule steps to moving towards green energy and an environmentally-friendly economy shows that capital cannot deal with environmental crisis in a sensible and effective way. The grip that the fossil fuel companies have on power is extremely tight. On a planet with finite resources, an economic system predicated upon endless growth with undemocratic development, production, and distribution is a dead-end.
Best believe that, as the bourgeoisie runs the climate into the ground, when shyt hits the fan they've already got their bunkers ready to ride shyt out while the masses of working people drown.