【正文】
e paper, the water, the food and so on. Fourth, we should protect the trees and we should plant more trees. I think if everyone does something to protect the environment, our world will be much better.【篇三】保護環(huán)境的英語作文 Marine pollution usually refers to the human change the original state of the sea, the marine ecosystem has been damaged. Harmful substances into the marine environment caused by pollution, will damage thebiological resources, harm to human