“Treasure the earth, harmonious coexistence of man and nature” is the theme of the 51st Earth Day. World Earth Day time is April 22 each year, a festival specially set up for world environmental protection.  The aim is to raise public awareness of existing environmental issues and mobilize the public to participate in environmental protection campaigns, thereby improving the overall ecological environment of the planet. In the face of the deteriorating global ecological environment, everyone has an obligation to act and protect our homeland on which we live.

Earth Day is a festival established for environmental protection. Conducive to not raise our awareness of environmental protection issues, thereby protecting the earth. At the moment when we are still fighting COVID 19 globally, we have more thinking about the future and higher standards for health. To protect the earth and protect the ecological balance is to protect human beings themselves.Treasure the earth, harmonious coexistence of man and nature. Let us be the guardians of the earth. The space for human activities is constantly expanding and the demand is increasing, creating huge wealth for mankind. At the same time, human consumption and destruction of the earth ’s resources and the ecological environment are also increasing. The ecological environment of the earth is deteriorating in an all-round way, even threatening the survival of mankind itself. Therefore, each of us has an obligation to take action and protect the homeland on which we live. The improvement of the ecological environment is not achieved overnight.Treasure the earth, harmonious coexistence of man and nature. There are many more things we can do for the earth. Each of us should start from the bit, start from the side and join the ranks of protecting the earth. As long as each of us contributes a force, our earth will become better and better.