Question: What Are The 7 Different Types Of Pollution?

Who invented pollution?

The Quelccaya core first records evidence of pollution from Inca metallurgy around 1480 in the form of trace amounts of bismuth, likely released into the atmosphere during the creation of bismuth bronze, an alloy which has been recovered from the Inca citadel at Machu Picchu..

What are the 10 types of pollution?

Major forms of pollution include air pollution, light pollution, litter, noise pollution, plastic pollution, soil contamination, radioactive contamination, thermal pollution, visual pollution, and water pollution.

What is pollution and its type?

The term “pollution” refers to any substance that negatively impacts the environment or organisms that live within the affected environment. The five major types of pollution include: air pollution, water pollution, soil pollution, light pollution, and noise pollution.

What are the 8 types of pollution?

8 Various Types of Environmental PollutionAir pollution.Water pollution.Land Pollution.Soil Pollution.Noise Pollution.Thermal Pollution.Industrial Pollution.Light Pollution.

What are the major types of pollution?

The three major types of pollution are air pollution, water pollution, and land pollution. Sometimes, air pollution is visible. A person can see dark smoke pour from the exhaust pipes of large trucks or factories, for example. More often, however, air pollution is invisible.

What are 5 pollutants?

5 Major Outdoor Air PollutantsOzone (O3)Nitrogen Oxides (NOx)Carbon Monoxide (CO)Sulfur Dioxide (SO2)Particulate Matter (PM10 and PM2.5)

What are 3 causes of water pollution?

Various Causes of Water PollutionIndustrial Waste. … Sewage and Wastewater. … Mining Activities. … Marine Dumping. … Accidental Oil Leakage. … The burning of fossil fuels. … Chemical fertilizers and pesticides. … Leakage From Sewer Lines.More items…

What are the 2 main types of water pollution?

The most common types of water pollution include:Agriculture. Agriculture plays a major role in water pollution around the world. … Wastewater and Sewage. Wastewater is any type of water that is used for industrial, agricultural, or commercial activities. … Oil Pollution. … Radioactive Waste. … Urban Development. … Plastics.

What is pollution class 9?

The presence of harmful substances in the air, land, and water, which can have an adverse effect on living beings and on the environment is pollution. Referring to harmful gases, fluid or other pernicious matter that are released or introduced in the natural environment.

What are effects of pollution?

Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases.

What is the biggest source of pollution?

All of these can be found in urban areas. The main sources of pollution are household activities, factories, agriculture and transport. Once they have been released into the environment, the concentration of some pollutants is reduced by dispersion, dilution, deposition or degradation.

What is an example of pollution?

Pollution can hurt water, soil, and air. High air pollution levels are a major contributor to global warming. Examples of air pollutants are carbon dioxide from burning fossil fuels, and sulfur dioxide. A lack of clean air can be problematic for not only humans, but also plants, animals, and bacteria in the ecosystem.

What is the most dangerous water pollution?

The most dangerous are: Nutrients Pollution: when too many nutrients (for example, fertilizers), mainly phosphorus and nitrogen, are added to the water, causing excessive growth of algae. When the algae die, the levels of oxygen decrease, and aquatic animals die.

What are 2 types of water pollution?

Categories of Water PollutionGroundwater. … Surface water. … Ocean water. … Point source. … Nonpoint source. … Transboundary. … Agricultural. … Sewage and wastewater.More items…•

What are the 7 types of water pollution?

What Are the Different Types of Water Pollution?Chemical pollution. The most common type of water pollution, chemicals can infiltrate both underground water sources and those sitting on the Earth’s surface. … Groundwater pollution. … Microbiological pollution. … Nutrient pollution. … Oxygen-depletion pollution. … Surface water pollution.