初中英语作文保护环境 80词

How to protect the environment.
Good environment can make people feel happy and fit . To improve the environment means to improve our life.

We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.

　　throughout its existence of more than 150 years, the expo will bring new knowledge from a specific period of time and trend of development, reflecting the human civilization. the main attractions of the first session of the world expo in 1851 in the crystal palace in london: almost 500 meters long palace built of cast iron and glass. subsequently, the participating countries will offer similar advantages to introduce from time to time every few years.today expo is the economic and cultu……