Question

In Green revolution, scientists recommended the use of chemical fertilizers over manure and use ofbpesticider and weedicides to protect the crops but now again organic farming is recommended, why​

Answer 1

Explanation:

now again organic farming is recommended because due to more use of chemical fertilizers , weedicides and pesticides the soil is being destroyed

Answer 2

Organic farming is being recommended again because the use of chemical fertilizers, pesticides and weedicides have damaged our environment to the core. People are over using the chemicals, which is causing a lot of environmental problems.

Green revolution taught people to use chemically composed fertilizers and pesticides but it also recommended the quantity to be used by the farmers for per hectare land and obviously people didn't adhere to the recommended quantity and used a lot more than that and hence the consequences.