Writing prompt: We Have Only One Earth

Student essay:
We have only one Earth,so please protect it. But people are doing something to hurt the Earth. People always catch a lot of fish. Put dirty water into the sea and river. It can pollute water and kill lots of fish. People throw a lot of rubbish. It pollutes the land and animals become fewer and fewer. Some people destroy forest and animals family. We should take good care of our family. Without trees,we cannot have fresh air. Without water,we cannot live in any place. Without enough air,we cannot live. So,we should protect our family. We have only one Earth.

Corrected essay:
We have only one Earth, so please protect it. But people are doing something to hurt the Earth. People always catch a lot of fish and put dirty water into the sea and rivers, which pollutes water and kills lots of fish. People throw a lot of rubbish. It pollutes the land and animals become fewer and fewer. Some people destroy forests and animals' families. We should take good care of our Earth. Without trees, we cannot have fresh air. Without water, we cannot live in any place. Without enough air, we cannot live. So, we should protect our Earth. We have only one Earth.