Question

write down things that are making our surrounding dirty

Answer 1

Due to recent modernization ,our surrounding's environment is constantly becoming dirty and contaminated.

Examples:

1) Waste disposal of the industrial sectors.

2) Air pollutants are also contaminating our environment.

3) Burning of non biodegradable waste materials.

4) Sewage cleanup is often not done for prolonged time period which is also making our environment dirty and contaminated.

And many more.

Answer 2

The things that make our surrounding dirty are given above in the picture