Question

State any four ways air can be polluted​

Answer 1

Vehicle Exhaust Fumes. In city environments, the leading source of air pollution is vehicle exhaust fumes. ...

Fossil Fuel-Based Power Plants. ...

Exhaust from Industrial Factories and Plants. ...

Agricultural and Construction Activities. ...

Natural Causes.

Step-by-step explanation:

Answer 2

• Air can be polluted by particles and gases that come from vehicle exhaust. This is because they release very high amounts of carbon monoxide.
• Pollution can occur due to industrial emissions. Carbon dioxide is released out into the atmosphere due to burning fossil fuels. More than 50% of the greenhouse gases are due to industry and electrical generating factories.
• Forest fires, volcanoes, and dust storms across the world all contribute to the amount of air pollution in the environment.
• Air can get polluted due to agricultural and construction activities. Ammonia is often a by-product of farming operations and construction produces a lot of dust and particle waste. Pesticides and fertilizers are also responsible for putting a lot of really gross chemicals in the atmosphere.

Hope this helps.