youssef

1.The fuel, the oil, the fossil fuels and uranio. Because thay aren't renewable energy, so his process of formating require million years.

2.Sun, water, wind and sea. Because don't miss when they produce energy and they renewad constant
.
3.The most importan is that the renewable energy will never become exhausted.


4.In high school, the majority of energy that we consume provide of Solar panels, placed on it.(solar energy).