Sustainability
Energy
What is sustainability?
The quality of not being harmful to the environment or depleting natural resources, and thereby supporting long-term ecological balance.
Hydro Energy
-produces electricity from water
-dose not give out any pollution
-it is a renewable source
solar energy
-produces electricity from the sun
-it has low costs
-gives out no pollution
Wind Energy
-produces energy from wind
-its low in costs
-it is a renewable source