The first paragraph: The earth is the mother of human beings and the cradle of life. ?
The second paragraph: Compared with the vast universe, the earth is small. ?
The third paragraph: The natural resources possessed by the earth are also limited. ?
The fourth paragraph: Water resources, forest resources, biological resources and atmospheric resources needed by human life could have been continuously regenerated for a long time and contributed to human beings. ?
Paragraph 5: There is only one earth. If it is destroyed, we have nowhere to go. ?
Paragraph 6: There is only one earth. If all kinds of resources on the earth are exhausted, it will be difficult for us to replenish them from other places. ?
Paragraph 7: We carefully protect the earth and its ecological environment.
Excerpt from the original:
According to the astronauts who were lucky enough to fly into space, when they roamed in the sky, they looked at the distant earth and saw a crystal ball with blue and white lines, surrounded by a thin layer of water-blue "tulle".
The earth, the mother of human beings and the cradle of life, is so beautiful, spectacular and amiable.
However, compared with the vast universe, the earth is small.
It is just a planet with a radius of only over 6,300 kilometers.
In the starry universe, it is like a boat.
It's so big, it doesn't grow up.
The natural resources of the earth are also limited.
Take mineral resources as an example, it is not given by God, but formed by geological changes over millions or even hundreds of millions of years.
The earth is selfless, and it generously provides mineral resources for mankind.
However, if mining is not controlled, it will accelerate the depletion of mineral resources on the earth.
Extended data
background introduction
"There is only one earth", which was a resounding slogan put forward by 1972 at the human environment conference held in Stockholm, Sweden.
This text is selected from the book Only One Earth, which discusses global environmental problems.
The subtitle of this book is "Care and Maintenance of a Small Planet", which is entrusted by M.Strong, Secretary General of the United Nations Human Environment Conference, by B.Ward, a British economist, and R. Dubos, an American microbiologist.
It was completed at the United Nations Conference on the Human Environment held in Stockholm in 1972, with the assistance of background information provided by 40 countries and a communication advisory committee composed of 58 countries and 152 experts.
Starting from the development prospect of the whole earth, this book comments on the influence of economic development and environmental pollution on different countries from different social, economic and political angles, and calls on people of all countries to pay attention to safeguarding the earth on which human beings depend.
The book has been translated into many languages and published, which has a wide impact on promoting environmental protection in various countries.