Impact of green revolution
Indiscriminate and disproportionate use of chemicals pollutes the soil, air and water and feed and fodders offered to animals.
Thus, as a result both production and productivity per hectare have increased considerably. The growth of output was also slow to generate adequate employment opportunities.
Updated April 23, By Kevin Lee The Green Revolution program, which began decades ago, had a noble goal -- increase the global food supply and reduce world hunger.
Increase in productivity in these areas has enhanced the status of agriculture from a low level subsistence activity to a money- making activity. The Government took several steps to improve irrigation facilities in rural areas.
Pesticides: Handle with Care Many of the pesticides used during the heady days of the green revolution 60s to 90s are very toxic to humans and other non-target organisms. Loss of Genetic Diversity In traditional farming, farmers plant a variety of crops that typically have a large supply of unique genotypes.
This may be one of the important etiologies of increased productive and reproductive health problems of livestock.
Importance of green revolution
To accomplish this, farmers started to cultivate land using new farming techniques. Impacts on Rice Production Rice fields are a vital source of food for individuals around the world. HYVP was restricted to only five crops — wheat, rice jowar, bajra and maize. As a result of high-yielding varieties of wheat the production of wheat rose to high level of to kg. Toxicity of the Green Revolution Four decades after Indian farmers began increasing production using pesticides and fertilizers, they are starting to have second thoughts about the change. The attitude of the Government towards the problems of treatment and rehabilitation of victims of accidents on farm machines is that of total ambivalence. As urea, a nitrogen-rich fertilizer is used much more than the recommended 4-to-1 ratio to potassium; it is contributing to the global warming. Because these fields often have mineral-rich soil, they are resilient and people have farmed them successfully for centuries. You can witness this problem in India, where about 75 percent of their rice fields contain only 10 varieties of plants.
based on 20 review