An American said, "We have met an enemy, and this enemy is ourselves." We cut down virgin forests, we pour sewage into the Yangtze River, and we emit billowing black smoke into the sky, which is the need of economic development and the people's demand for material life. If that day really comes, when we finally drain the Yellow River, drive the Yangtze River crazy, and finally dye the Huaihe River black, we are still pursuing a single economic growth index, regardless of the land, rivers, atmosphere and forests on which future generations depend. How long can this growth last?

If fertile land becomes a desert, if the air is full of toxic substances, if rivers are polluted so that even fish can't survive, then what is the meaning of our life? What is the basis of our existence?

"I thought you were so broad that you didn't care to take away a shadow; I thought you were so strong, but I didn't expect your tears to flow down. Earth, our only home, let us love you forever! Earth, our mother, let us bathe in your sunshine. "

This environmental protection song brings people more vigilance and meditation: after plundering nature crazily, human beings rushed to the madness of nature before they had time to realize the victory of the spirit of all things.

In this world, there may be nothing more important than air, but many towns in China, especially industrial concentration areas, have been filled with smog for a long time. It is really "black dragon dancing in the sky, black rain over the head", forcing people to send out their inner cries: "Give me back my blue sky, give me back my red sun!"

Coincidentally, the world-famous Yangtze River is also a symbol of the splendid culture of the Chinese nation. A TV series The Story of the Yangtze River, with its heroic momentum, depicts the magnificent scenery of the Yangtze River and evokes many beautiful memories in people's hearts. ...

"There is only one earth" is a resounding slogan put forward by 1972 at the human environment conference held in Stockholm. At last year's World Conference on Environment and Development, heads of state once again called on people to pay attention to "there is only one earth".

Friends, when you hear this, you should suddenly realize: "It is everyone's responsibility to protect the environment!" " "Don't let a lot of forests be cut down, vegetation destroyed and soil erosion. The earth, a beautiful home, who doesn't want the blue sea breeze to turn into rain, re-moisten the dry lakes and cracked land, and who doesn't want the fresh air blowing head-on, with green mountains and green waters, blue sea and blue sky, to show vitality to mankind forever.