Question

explain any two positive and two negative effects of the green revolution

Answer 1

positives - increase production of crops, get more surplus
negatives - destroy soil fertility, make soil unfit for cultivation

Answer 2

Green revolution helped farmer to grow products more in one season and it will result into reduction of soil fertility.  

Explanation:

Green revolution is the period of agriculture system over the world in order to get maximum benefits of multiple cropping and advancement in agriculture method. Chemical fertilizers, pesticides, herbicides etc have been used during green revolution. High yields crops have been improved and build to help farmers.

Positives of Green revolution

• Increasing production of multiple crops at a time.

• Getting surplus in warehouse

Negatives of green revolution

• Soil fertility will be reduced

• Gradually reduces quality of the crops