What is the reason of pollution скажи по английски

The phrase "скажи по английски" translates to "say it in English" from Russian. If you are asking for the translation of "What is the reason of pollution?" into English, it is already in English. If you'd like to discuss what causes pollution for your understanding or for exam preparation, here you go: Pollution is caused by the introduction of contaminants into the natural environment, which can cause adverse change. The primary reasons for pollution include: 1. **Industrial activity**: Industries and factories emit pollutants directly into the air and water, including chemicals and industrial waste. 2. **Burning of Fossil Fuels**: Combustion of coal, oil, gasoline, and natural gas for energy and transportation produces significant amounts of air pollutants, such as nitrogen oxides, sulfur dioxide, carbon monoxide, and particulate matter. 3. **Agricultural activities**: Pesticides, fertilizers, and other chemicals used in agriculture can contaminate land and water. Livestock farming also produces methane, a potent greenhouse gas. 4. **Deforestation**: Clearing forests can cause soil erosion and increase the amount of CO2 in the atmosphere. 5. **Household waste**: Improper disposal of household waste contributes to land pollution and when burned, can release toxic substances into the atmosphere. 6. **Mining operations**: Extractive processes can lead to soil and water pollution through the release of toxic chemicals. 7. **Urban development**: The expansion of cities can lead to increased pollution due to factors such as construction, increased vehicular traffic, and energy consumption. 8. **Plastic production and waste**: The manufacture and disposal of plastic produce environmental pollutants, with much of the waste ending up in oceans and other water bodies. Understanding these causes is vital for finding effective measures to reduce pollution and protect the environment.