Question

What do you understand by air pollution? Write any 2 causes of air pollution and 2 methods of controlling it.​

Answer 1

Answer:

Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog.

The various sources of air pollution are:

1. Smoke emitted from homes by the burning of fuels like wood, cow-dung cakes, kerosene and coal.
2. Exhaust gases emitted by motor vehicles (automobiles) due to burning of petrol and diesel. ...
3. Smoke emitted by factories and thermal power plants due to burning of coal.

Answer 2

Answer:Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. ... When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous.

causes of air pollution

The Burning of Fossil Fuels.

Industrial Emission.

Indoor Air Pollution.

Wildfires.

Microbial Decaying Process.

Transportation.

Open Burning of Garbage Waste.

Construction and Demolition.

controlling method

Using public transports.

Turn off the lights when not in use.

Recycle and Reuse.

No to plastic bags.

Reduction of forest fires and smoking.

Use of fans instead of Air Conditioner.

Use filters for chimneys.

Avoid usage of crackers.

Explaintaion:

I have given you many options, do what you think is right.

hope it will help you