Question

Control of land pollution short notes​

Answer 1

Explanation:

• Reducing the use of chemical fertilizers and pesticides can help in preventing land pollution. In addition to contaminating the soil, they also do no good to the crops. Therefore, farmers must use natural ingredients instead of these harmful toxins. They can switch to manure and bio-fertilizers.

Answer 2

Explanation:

Most pesticides kill or damage life forms other than those intended. For example, pesticides used in an effort to control or destroy undesirable vegetation and insects often destroy birds and small animals. Some life forms develop immunity to pesticides used to destroy them.