Fuels

Fossil fuels, including coal, oil, and gas, originate from ancient plants and marine life. These fuels were formed over millions of years through compression under layers of earth. The energy in fossil fuels originally comes from the sun, captured by plants through photosynthesis. Today, burning fossil fuels releases this stored energy, which is a primary source of electricity.

Describe the role of photosynthesis in the energy cycle of fossil fuels.

How do we utilize the energy stored in fossil fuels today?