World Environment Day is celebrated on June 5th every year. Its establishment reflects people's understanding and attitude towards environmental problems all over the world, and expresses human's yearning and pursuit for a beautiful environment. It is one of the main media for the United Nations to promote global environmental awareness, raise the government's attention to environmental issues and take action.

20 19 World Environment Day was hosted by China, and the home match was held in Hangzhou. We will take "air pollution" as the theme, and the Chinese slogan is "defend the blue sky, I am an actor".

We can protect the environment in the following ways:

1, simple travel, travel with reusable cloth bags, or baskets, refuse to over-package. At present, some supermarkets adopt the bag charging system, which saves money on the one hand and protects the environment on the other.

2, green travel, taking a bus or choosing to ride, not only exercise, but also reduce carbon dioxide emissions and protect the environment.

3. Use less disposable chopsticks. Every time a pair of chopsticks is used less, it means saving 10 cubic centimeter of wood, which means that one less tree can be cut down, which means that a forest does not have to disappear because of human dining tables.