Sentences describing the destruction of the earth, sentences describing the earth being polluted by

1..Surface water polluted by various pesticides and the random discharge of industrial sewage are very harmful to non-point source pollution, and it also reduces the productivity of the soil and makes it difficult for the people to live as agriculture-based.

2.At the beginning of the Qing Dynasty, the Qin-Jin region was a verdant land with high forest coverage, but today the world is only presented with the barren loess with ravines and ravines, and it is full of holes and scars.

3.The billowing smoke from the steel forest obscured the sky and made the originally blue sky blurry.

4.The rivers are endless, and the sewage discharged day and night makes the originally clear rivers and lakes unable to swim fish. So the revenge of the earth finally came, the land was desertified, and the sandstorms occurred.

Wreak havoc; Destruction of vegetation, mudslides.

frequent; The atmosphere warms, glaciers melt, leading to climate anomalies, El Niño.

The cycle is shortened, typhoons, heavy rains.

and other catastrophic weather, it began to show that the earth's patience has reached the extreme, and human beings have also tasted the bitter wine they brewed.

5.Piles of construction waste in the compound.

It is everywhere, most of which are steel bars, broken bridge railings, etc.; Close to Danhua residential area.

On the north side of the building, an earthen toilet was built, and there was a vegetable patch; In the northwest corner of the compound, a flock of geese was also kept in captivity. In the compound, mosquitoes and flies flew around, and from time to time I smelled a burst of stench.

6.The human environment is getting worse and worse, resources and energy are becoming increasingly scarce, climate change is becoming more and more abnormal, geological disasters are becoming more frequent, the earth is warming year by year, low-carbon needs to form habits, people of insight call together, and the world needs birds and flowers.

7.Air pollution comes from factories, power stations, and cars. The chemicals contained in the smoke emitted by the power station are very damaging.

These chemicals can drift away for hundreds of miles in the wind before falling to the ground with rain. But this "chemical rain" gradually destroys the trees in the forest and kills the fish in the lake.

There are several points to describe the destruction of the earth by humans:

The first point: global warming.

Global warming has serious consequences for the planet. It causes the Antarctic ice and snow to melt and the sea to expand, causing the sea level to rise, which directly threatens the survival and development of coastal countries and more than 30 island countries in the world.

Global warming will accelerate the evaporation of water, which in turn will change the circulation of air currents, exacerbating climate change, triggering heat waves, hurricanes, floods and droughts (the "El Niño" and "La Niña" phenomena that have occurred on Earth since last year are directly related to global warming).

The second point: deforestation.

Reducing the felling of forest trees and sowing green is sowing hope. In learning, we should try to save stationery and eliminate waste, pencils are made of wood, and wasting pencils is equivalent to destroying the forest in trillions.

It is necessary to take care of flowers and trees, not to destroy urban greenery, and actively participate in greening and tree planting activities. Forests are an important part of the ecosystems on which humans depend.

The third point: the destruction of water resources.

Precipitation In 2004, the precipitation in most of the remaining areas of China was less than the normal value (multi-year average, the same below), the national average precipitation was 601 mm, equivalent to a total of 5,687.6 billion cubic meters, which was lower than the normal value.

Total water resources In 2004, the total water resources (the sum of surface water resources and non-duplication amounts) in the country were 2,413 billion cubic meters, which was lower than the average value.

The total water resources of the six northern regions are 458.9 billion cubic meters (accounting for the whole country, which is lower than the normal value; The total water resources of the four southern regions are 1,954.1 billion cubic meters (accounting for the whole country, which is less than the average value. The total water production of the whole country accounts for the total precipitation, and the average water production per square kilometer is 10,000 cubic meters.