I think we should do many things to have the environment less pollution. Firstly, we should recycle more rubbish ( for example, glass, paper and plastic...). Secondly, we should give your old clothes to charity instead of throwing them away. Also, we should pick up rubbish in parks or in the street; or grow your own vegetables. Finally, we should save energy - turn off lights and TVs when we're not using them. For these reasons, the environment will be less pollution.
Nowadays, the development of human world causes causes many bad effects to the environment. We throw garbage everywhere, exploit too much natural resources or contaminate the air. Therefore, our environment is being seriously polluted and we need to protect it from now. First of all, we should reduce, reuse and recycle. Instead of using plastic bags, we can use leaves to wrap food. We can recycle plastic bottles, cans, paper to reduce garbage. Using public transports and decreasing the number of motorbikes and cars are also good ways to reduce carbonic in the air. Besides, we should purify contaminated lakes or rivers in order to lessen the pollution in the water.Last but not least, the gorvernment should propagandize about protecting the environment to everybody so that they can aware of it. Especially, we need to punish people who contaminate the environment with great severity. In conclusion, the Earth is our home so protecting it is everyone's responsibility.