Answer :
Fossil fuels are the main cause of greenhouse gases.
Solar power is a clean source of energy.
Hydroelectricity is using water to create electricity.
I believe geothermal energy also releases greenhouse gases, but not as much as fossil fuels.
Solar power is a clean source of energy.
Hydroelectricity is using water to create electricity.
I believe geothermal energy also releases greenhouse gases, but not as much as fossil fuels.
C) fossil fuels because it releases CO2 into the atmosphere when produced.