Teaching WB Primary TET Mock Test 2023 General Knowledge Ecology and Environment Environment Problems
Which of the following are major environmental problems in India?
1. Urbanisation
2. Increased Mining
3. Afforestation
4. Solid Waste Management
Select the correct answer by using the codes given below.
1
1, 2 and 3 only
2
2, 3 and 4 only
3
1, 2 and 4 only
4
All of the above