Why is excess use of fertilisers detrimental for environment?

Advanced agricultural practice leads to excessive use of fertilisers, pesticides and irrigation. Use of such agricultural products can cause some health issues in human beings. Uncontroled use of chemicals can also cause adverse effect on our environment. Why is pesticide persist for long time in an environment?

Advanced agricultural practice leads to excessive use of fertilisers, pesticides and irrigation. Use of such agricultural products can cause some health issues in human beings. Uncontroled use of chemicals can also cause adverse effect on our environment. Name the ecological process involved in the above case.

Advanced agricultural practice leads to excessive use of fertilisers, pesticides and irrigation. Use of such agricultural products can cause some health issues in human beings. Uncontroled use of chemicals can also cause adverse effect on our environment. How is soil affected by this phenomena?

Indiscriminate use of fertilisers causes

Indiscriminate use of fertilisers causes

The use of fertilisers in farming is an example of

The excess discharged of fertilisers into water bodies results in

Assertion : Excess use of fertilisers causes salt loading of soil. Reason : Fertilisers may develop alkalinity in soil.

Write down the ways to minimise the use of fertilisers and chemicals so that their harmful effects on the environment are reduced.