环保是近几年英语作文考题中比较热门的。请各位考生在这方面要多准备些句子，到时，如果作文中能够自由发挥一下，则把背的句子挑好的全写上去就是了。
在读有关环保的英语文章中，下面一篇文章大家可以好好读读，中间有好多优美精辟的好句子，如果能搬到你的作文中去，一定会使你的作文润色不少。
many people are active in fighting against unfair treatment to colored people, women , animals and so on. right now i am talking about fighting for respect to our environment.though the environment doesn't have a mouth to deprecate what humans have done to her, she retaliates through action. in the early years the chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. as a result, the huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. another example was in several developed countries. because many chemical factories discharged poisonous gas without filtering it, cities were covered with so muc