Question

Which of the following is true for HEIA?

• A. Limited use of organic fertilisers.
• B. Extensive use of chemical fertilisers.
• C. Limited use of chemical fertilisers.
• D. No use of chemical fertilisers.

Answer 1

The correct option is B

Extensive use of chemical fertilisers.

HEIA (High External Input Agriculture) is a farming method which is accompanied by the wide use of chemical fertilisers and pesticides. This method was highly criticised because of the adverse effects the chemicals have on the environment and human health.