Low-carbon life is good for everyone。 To help with the environment， I always walk or ride a bike to school instead of taking a car。 Besides， I will try to use things that can be recycled and I never forget to turn off the lights when I leave the classroom。
I think it’s my duty to live a low-carbon life。 And even the simplest activities can make a real difference to the environment。 So I suggest we should reuse books as long as possible。
And we’d better not spend much money on expensive clothes。 If everyone does something for the environment， I believe the earth will be a better place。