Question

Given our current rate of consumption and estimated reserves, how many years may we depend on fossil fuels?

A) 20 years
B) 50 years
C) 100 years
D) 200 years

Answer 1

Based on current estimates, we can depend on fossil fuels for at least a few more decades, if not longer.

Step-by-step explanation:

Based on current estimates and consumption rates, the amount of time we can depend on fossil fuels varies depending on the specific fuel. Oil reserves are estimated to last about 60 years, while natural gas reserves may last about 120 years. On the other hand, coal reserves are relatively abundant and could last for several hundred years. Therefore, we can reasonably depend on fossil fuels for at least a few more decades, if not longer.