News and Society, Environment
How a person affects nature is not an easy question
The population of the Earth has exceeded 7 billion. Such a number of people need to feed, dress, shoe, provide a place to stay. And every person has his own interests besides the most urgent needs. And the developed countries in this respect are in the lead. Therefore, the answer to the question of how a person affects nature is unequivocal.
How does a person influence the nature around him? The vital activity of every living organism always leads to a change in the environment. A simple example: a Colorado beetle destroys a hectare of potatoes. He influenced the quantity of the crop, and
Anthropogenic influence on nature is also expressed in the huge consumption of fresh water. If we simply consumed it, it would return according to the water cycle in nature, known to every schoolboy. But we pollute it
How does a person affect nature yet? It affects, of course, renewable resources: forests and seas. The number of forests is decreasing every year. And this leads to climate change both in a separate region and on a planetary scale. Because the forest is clean air, regulation of rainfall, production of a fertile layer of soil. The number of forests regulates the flow of air. Less forests, more open spaces - the speed of air movement increases. Is not this the reason for the increasing number of destructive hurricanes in places where they simply can not be, and the desert sands advance on the savannahs? We take hundreds of tons of fish from the ocean, half of which simply disappears, while leaving other marine inhabitants without food. Is it possible to say that this is in the order of things?
We know how a person affects nature. Our task is to take all measures to minimize this influence . Every person should ask himself: "What can I do to stop so thoughtlessly exploiting and destroying my own home?"
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