求一篇高中英语作文 关于低碳生活 80字左右 1.每天步行上学2.离开教室时 关灯 电扇 电视等3.不用水时 记得关水龙头 循环使用水4.充分使用纸张5.尽量不使用塑料袋适当发挥 但不要逐条翻译

Live a Low-carbon Life
As is known to us all,our environment is getting worse and worse,and a low carbon life is becoming more and more popular among people.A low carbon life can be of great use for us.It can help save energy and cut down the pullution.It can reduce the amount of carbon dioxide that is the main cause of greenhouse effect,and can help keep our environment beautiful and clean
Therefore,we should live a low carbon life.First of all,as students,we should go to school on foot instead of driving a car.Cars not only let out carbon dioxide but also waste energy.Second,we had best not use plastic bags which can bring about the white pollution.We should use the environmentally-friendly bags.Third,it's of great use to plant trees.Trees can absorb carbon dioxide and release oxygen.Finally,we should start with small things,Therefore,as students,we ought to turn out the lights the moment we leave the classrooms,turn off the tap in time,and reuse our textbooks and so on.