Dinos lived for over 130 million years and we had nearly a billion years of plants before them creating all the coal as well. Then there were all the plants and animals that died during 65 million years after the dinosaurs. We've not been here for even a million years, it'll take way more than a few hundred years to exhaust the fossil fuels.

Dinos lived for over 130 million years and we had nearly a billion years of plants before them creating all the coal as well. We've not been here for even a million.