Can India meet the increasing food demand by 2020?

Abstract

India's Green Revolution has evolved at an environmental cost, which is perhaps irreversible. The economic growth has become increasingly dependant upon the use of non-renewable resources such as chemical fertilizers, pesticides, oil and coal. India now follows a rapid development path, which is similar to the past growth patterns of most western nations. Whether or not such a growth blueprint would be environmentally sustainable under Indian conditions is questionable since rapid economic growth tends to positively influence environmental degradation. India is a land of villages with 700 million people living in over 600,000 villages, many in the enormous drylands. As the Tata Visiting Chair, I had the opportunity to study the rural development projects implemented by a non-profit agency (Sadguru Foundation) that harvests rainwater to improve irrigation and livelihood of rural people using check dams and lift irrigation systems in western India. This paper has examined how India's remote drylands can be transformed to achieve a ‘Sustainable Green Revolution’ to meet India's future food demands without creating serious negative consequences to natural environment. If the model highlighted in this paper is adopted all across the vast drylands of India and other parts of Asia, Africa and South America, it would certainly increase agricultural output, guarantee future food security, protect natural resources, and above all exterminate the greatest insult to human dignity—poverty!