Question

Q) give one word
1. everything that surround us ____
2. introduction of harmful substances into the environment due to human activities __
3. cutting down of trees in large numbers __
4. wearing away of topsoil __
pl answer fast I we'll nark at brain list I promise​

Answer 1

Answer:

2 pollution

3 deforestation

4 soil erosion

1 matter

Answer 2

Answer:

1) Matter

2) Pollution

3) Deforestation

4) Soil erosion

Please follow me