Information on animals harmed by environmental damage

The Iraq War, seabirds soaked in oil.

1. Polluting the environment will cause animals to lose their habitat.

2. Contaminated water sources will damage the digestive system of animals.

3. Polluting the air will damage the respiratory system of animals.

4. Pollution can not only cause harm to various organs and systems of animals, but also affect the production and health of offspring.

There are far fewer birds eating grass seeds and wild fruits than before, and residual DDT and pesticides have been found in the body of Antarctic penguins, Lop Nur, the vanishing fairy lake", that is, Lop Nur was originally a very beautiful lake, but now it has disappeared and become a desert. This is a tragedy of man-made destruction of the ecological environment. This reportage with a strong voice, to warn the world, to establish a national awareness of environmental protection, do a good job in ecological protection, the Antarctic ozone hole, because of the excessive use of freon in the past, emitted into the air caused by a large amount of ultraviolet radiation on the earth, the incidence of cancer and other increases, the earth's temperature increases; Red tide occurs in many waters because domestic and industrial wastewater enters the waters, which are rich in nitrogen and phosphorus, which causes eutrophication, which will lead to the death of fish and shrimp, and will also damage people's health through bioaccumulation; The destruction of virgin forests in the United States is man-made, and many trees have been cut down.

As a result, many animals have been displaced, and some species have even perished.

Cutting down trees. Digging river sand.

The cause of animal killing and environmental pollution is mainly caused by human factors. A large number of "three wastes" discharged by people in production and life, as well as sudden accidents in some industrial and living facilities, as well as untreated wastes in hospitals, can cause environmental pollution, and can cause harm in serious cases. During the war, due to the massive use of various ** to kill and injure residents and destroy residential areas, it can cause environmental pollution and destruction.

For example, air pollution in cities causes air pollution, and people's morbidity increases. Water pollution deteriorates the quality of the water environment, and the quality of drinking water sources generally declines, threatening people's health, causing premature birth or malformation of the fetus. Serious pollution incidents not only cause health problems, but also social problems. With the intensification of pollution and the improvement of people's environmental awareness, the disputes and conflicts among people caused by pollution are increasing year by year.

First, the extinction of animals. The dodo and the white-sided dolphin are the best proof of this, which will make the biological chain unbalanced, and the earth will be extinct one species of animals and plants.

Second, it is difficult for human beings to survive. The plants and animals are gone, the homes on which we live are gone, and if human beings do not repent, we will also perish.