a essay about solar power

题目

a essay about solar power
waht can i write this essay (about solar power)

答案

you can write from the following aspects:
1.Introduce the background,the current enviroment problems.---- To define why should we use more solar power?
2.what is solar power?what's the benefit of solar power?
3.How to make use of solar power.
4.what areas solar power is most suitable and easy to apply.
5.conclusion.