I agree with many of the alternative energy sources already mentioned. The good news, when crude oil is gone (or not used anymore) we have less carbon dioxide, and more importantly: Less global warming. Mankind is destroying the planet already.
It's actually quite simple. When we run out of crude oil in the planet, Mobil, Chevron and some of the others will then have their business models perfected for controlling the dispersion of Hydrogen, Algae and every other possible fuel we can use. Sure its free or we can make it at home. The fact … Read more
Tritium (Hydrogen-3) will be the answer. It exists in abundance in the universe, but not a lot on Earth. H3 will be one of the first elements mined when we settle the moon.