1. In recent years, in order to get a lot of wealth from nature and make our life more comfortable, human beings have selfishly cut down forests, reclaimed a lot of land and discharged industrial waste ... But what are the consequences of doing so? The sky is no longer blue, streams are no longer clear, forests are no longer dense, and green hills are no longer green. ...
If human beings hurt nature, they will punish human beings! If you don't believe me, please read: Tsunami, earthquake and sandstorm have ravaged the whole world, the climate is warming, Antarctic glaciers are gradually melting, forest area is drastically reduced, and a large amount of land is desertified ... Human beings have suffered unprecedented disasters!
2. Science and technology are developing, and human beings are making progress, from ignorance to knowledge, from ignorance to civilization. Millennium wind and rain, Millennium triumph, Millennium vicissitudes, Millennium glory. However, thousands of years have passed and the stars have changed. What kind of face does our home show in front of us? Who wants to see an earth that is black and blue and wants to cry without tears?
Yes, it is absolutely necessary for human beings to develop and utilize resources and energy for better survival, but all development and utilization should be considered comprehensively and scientifically from the whole nature, especially the ecosystem of the earth's environment, so as to achieve harmony between man and nature on the basis of protecting the natural environment and maintaining ecological diversity.
Protecting and developing nature is the best way to kill two birds with one stone! But as far as the current situation is concerned, it is not enough for human beings to stop destroying those existing natural resources and protect the natural environment.
We must restore the original natural features through artificial reconstruction on the basis of the existing natural environment, so as to protect the balance of various elements in the ecosystem and achieve the ultimate goal of protecting the environment!