What is the pollution in life, they are harmful to health

Environmental pollution has the potential for acid rain. Acid rain acidifies soils and rivers and flows through rivers into lakes, causing lakes to acidify. Acidification of lakes not only kills the plants that grow in and around the lake, but also threatens the survival of fish, shrimp and shellfish in the lake, thereby destroying the food chain in the lake and eventually turning the lake into a "dead lake".

Acid rain also directly harms the leaves and buds of terrestrial plants, killing crops and trees.

At present, the harm caused by acid rain is becoming more and more serious, and it has become one of the important problems of global environmental pollution. Sulphur dioxide is one of the main pollutants that form acid rain. As the economy grows, humans will burn more coal, oil and natural gas, and produce more pollutants such as sulfur dioxide, so the harm caused by acid rain is likely to be more serious in the future.

Environmental pollution can cause direct damage and impact on ecosystems, such as desertification and deforestation. 2. It will also cause indirect harm to human society, such as the greenhouse effect, acid rain, and ozone layer destruction. 3. The most direct and easily felt consequence of environmental pollution is to reduce the quality of the human environment.

4. Air pollution affects the quality of human life, causing air pollution and increasing people's morbidity. 5. Water pollution deteriorates the quality of the water environment, and the quality of drinking water sources generally declines, threatening people's health.

There are two main aspects of environmental pollution harm to the human body:

1. Acute harm: The concentration of pollutants is very high in a short period of time, or the combination of several pollutants into the human body can cause acute harm to the human body.

2. Chronic harm: Chronic harm mainly refers to the harm caused by the continuous action of small doses of pollutants on the human body. Such as air pollution toRespiratory tractthe impact of chronic inflammation incidence, etc.

Precautions

Land pollution: The clean-up of garbage has become an important problem in major cities, and many of the tens of millions of tons of garbage every day cannot be incinerated or corrupted, such as plastic, rubber, glass and other human enemies.

Marine pollution. Mainly leakage from oil tankers and oil wells, pesticides and fertilizers used in farmland, sewage discharged from factories, and acidic solutions flowing from mines; They pollute most of the oceans and lakes, and as a result, not only marine life.

Victimization, that is, birds and humans can also be poisoned by eating these creatures and enter the biological chain.

Air pollution: This is the most direct and serious of the total, mainly from carbon monoxide emitted by factories, cars, power plants, etc.

and hydrogen sulfide, etc., every day people are exposed to these dirty air, and people are infected with diseases of the respiratory organs or visual organs. If we continue to ignore the warnings of the experts, we will surely fall to the point where there is no pure land to live in in the future.