Green Energy [DIRECT]

: Taps into thermal energy stored under the Earth's crust for both heating and electricity generation.

: Photovoltaic cells capture sunlight and convert it directly into electricity, or thermal systems use the sun’s heat for water and space heating. GREEN ENERGY

The primary sources of green energy are distinguished by how they harness natural phenomena: : Taps into thermal energy stored under the

Green energy is any form of energy generated from natural resources—such as sunlight, wind, or water—that provides the highest environmental benefit by producing little to no greenhouse gas emissions. Unlike fossil fuels, which are finite and take millions of years to form, green energy sources are naturally and perpetually replenished. Unlike fossil fuels, which are finite and take

The transition to green energy is driven by significant benefits, though practical challenges remain:

: Turbines use the kinetic energy of air movement to generate electricity. This is often considered the "cleanest" source as it requires minimal external inputs like water.

: Organic materials from plants and animals (like wood waste or algae) can be burned for heat or processed into liquid fuels like ethanol and biodiesel. Key Advantages and Limitations