Do you know what environmental pollution includes? Talk about their harm to human beings

Air pollution, soil pollution, water pollution.

Divide by attributes

Dominant pollution

According to human activities

Industrial environmental pollution, urban environmental pollution and agricultural environmental pollution.

According to the nature and source of environmental pollution

Chemical pollution, biological pollution, physical contamination (noise pollution, radioactive pollution, electromagnetic wave pollution, etc. ) solid waste pollution, liquid waste pollution, energy pollution.

Land pollution: garbage disposal has become an important issue in major cities. Tens of millions of tons of garbage every day, many of which cannot be burned or corrupted, such as plastics, rubber, glass and other enemies of mankind.

Marine pollution: mainly crude oil leaked from oil tankers and oil wells, pesticides and fertilizers used in farmland, sewage discharged from factories and acidic solutions from mines; They pollute most marine lakes. Therefore, not only marine organisms are harmed, but birds and humans may also be poisoned by eating these organisms.

Air pollution: refers to the concentration of pollutants in the air reaching or exceeding the harmful level, which leads to the destruction of the ecosystem and the normal survival and development of human beings, and causes harm to people and creatures. This is the most direct and serious, mainly from carbon monoxide and hydrogen sulfide released by factories, automobiles and power plants. Every day, people suffer from diseases of respiratory organs or visual organs due to contact with these dirty air.

Water pollution: refers to the phenomenon that the chemical, physical, biological or radioactive pollution of water changes due to the intervention of certain substances, thus affecting the effective use of water, endangering human health or destroying the ecological environment, and leading to the deterioration of water quality.

Noise pollution refers to the phenomenon that the environmental noise generated exceeds the national environmental noise emission standard and interferes with the normal work, study and life of others.

Radiation pollution refers to the appearance of radioactive substances or rays exceeding the national standards on the surface or inside of substances, people, places and environmental media due to human activities.