关爱地球英语作文50字六年级陕旅版 篇1 Our earth environment is very important for our lives.We need the fresh air,the clean water and so on.In the past,there were many trees around us,the air was fresh and the river was clean.But now,people cut down many trees.Air pollution and water polloution are very serious.The earth environment around us bees very terrible.We should protect our earth environment.First,we should plant many trees to keep water.Second,we can ride a bike or walk to the school and work..Third,we shouldn’t throw the dirty water into the river.Fourth,we shouldn’t use the plastic bags.Finally,we can ask more people to join us. 篇2 Everyone can do something for our earth environment.For me,I should try to save electricity in my daily life.For example,if I am the last person leave the classroom in the evening,I will always remember to turn off the lights.In order to protect our forests,I will use paper wisely.I should try to use both sides of paper whenever it is possible.I will not use things like paper cups and disposable chopsticks because they are made of wood.I believe that doing all these small things will improve our earth environment and help make our world a better place to live in. 本文来源：https://www.wddqw.com/doc/b88447b6cf22bcd126fff705cc17552707225ef6.html