Question

A. Fill in the blanks.
2.
1.
and
are greenhouse gases.
has caused damage to the Taj Mahal.
3. The solid particles present in air are called
4. Waste water from
contains toxic chemicals.
5.
are causing the hole in ozone layer,​

Answer 1

Answer:

3. atmospheric aerosol

Answer 2

Question -:

Fill in the blanks.

1)  _________ and greenhouse gases has caused damage to the Taj Mahal.

2) The solid particles present in air are called ________

3) Waste water from _________ contains toxic chemicals.

4) __________ are causing the hole in ozone layer.

Answer -:

1) Acid rain and greenhouse gases has caused damage to the Taj Mahal.

2) The solid particles present in air are called dust.

3) Waste water from factories contains toxic chemicals.

4) Chlorofluorocarbons and Hydro-Chlorofluorocarbons are causing the hole in the ozone layer.

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Additional information -:

What is pollution? What are pollutants?

Pollution is the releasing of harmful substances in the natural environment that change it in a bad way. The substances that cause pollution are called pollutants.

What are the types of pollution?

Pollution is mainly of four types : Water Pollution, Land Pollution, Noise Pollution and Air Pollution.

What is acid rain? How does it affect the environment and living beings?

Except CO2, all the acidic gases present in the air are fairly soluble in water. So they mix with the air and come down as rain. The first shower is slightly acidic. Rain with a high acid content is called acid rain. Acid rain makes the soil unfit for cultivation. It also pollutes water bodies and makes them acidic. Acid rain also damages statues and monuments made of marble. That is why the colour of Taj Mahal has become a little yellow while it was white before.

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