Answer: These are industrial wastes, domestic waste, chemical fertilizers and pesticides. Why are radioactive pollutants very dangerous ?

Nonpoint source pollution can include: Excess fertilizers, herbicides and insecticides from agricultural lands and residential areas. Oil, grease and toxic chemicals from urban runoff and energy production. Sediment from improperly managed construction sites, crop and forest lands, and eroding streambanks.

Nonpoint source pollution can include:

• Excess fertilizers, herbicides and insecticides from agricultural lands and residential areas.
• Oil, grease and toxic chemicals from urban runoff and energy production.
• Sediment from improperly managed construction sites, crop and forest lands, and eroding streambanks.

Air pollution is caused by release of particulates, biological molecules or harmful gases into atmosphere, which causes death to humans and damage to living organisms like food crops. Water pollution occurs by the contamination of water bodies like lakes, rivers, oceans.

This section gives information about the most significant sources of water pollution.

• Sewage (Waste Water) Sewage is another name for waste water from domestic and industrial processes.
• Agricultural Pollution.
• Oil Pollution.
• Radioactive Substances.
• River dumping.
• Marine Dumping.

15 Proven Ways We Can Reduce Water Pollution

1. Dispose of Toxic Chemicals Properly:
2. Shop with Water Pollution in Mind:
3. Do Not Pour Fat and Grease Down the Drain:
4. Use Phosphate-Free Detergent and Dish Cleaner:
5. Check Your Sump Pump or Cellar Drain:
6. Dispose of Medical Waste Properly:
7. Eat More Organic Food:
8. Report Water Polluters:

Answer: people can affect air by the harmful gases of vehicles or factories and also by burning plastics etc….. water can affected by throwing garbage or by throwing harmful chemicals from factories….etc…

Humans are the main cause of water pollution, which is triggered in many ways: by the dumping of industrial waste; due to temperature rise, that cause the alteration of water by reducing the oxygen in its composition; Or due to deforestation, which causes sediments and bacteria to appear under the soil and therefore …

Air pollution can also cause headaches, dizziness, and nausea. Long-term effects of air pollution can last for years or for an entire lifetime. They can even lead to a person’s death. Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema.

Environmental Effects Air pollution causes damage to crops, animals, forests, and bodies of water. It also contributes to the depletion of the ozone layer, which protects the Earth from the sun’s UV rays.

One of the greatest problems that the world is facing today is that of environmental pollution, which is causing grave and irreparable damage to the natural world and human society with about 40% of deaths worldwide being caused by water, air and soil pollution and coupled with human overpopulation has contributed to …