What best explains why the use of fossil fuels for energy production is a not a long-term solution to the world's energy needs?

We can't use fossil fuels forever, someday we will run out of coal for example.

Evaporation: this is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapour (gas). water vapour droplets join together to make clouds! condensation: this is when water vapour in the air cools down and turns back into liquid water.