Which of the following problems arise if excessive fertilisers are used?
1. Water pollution
2. Destruction of soil fertility
Choose the correct code.
1
Neither 1 nor 2
2
Only 2
3
Both 1 and 2
4
Only 1
Which of the following problems arise if excessive fertilisers are used?
1. Water pollution
2. Destruction of soil fertility
Choose the correct code.