Consider that India had for generations sustained one of the highest densities of population on earth, without any chemical fertilisers, pesticides, exotic dwarf strains of grain or ‘bio-tech’ inputs. And it did it without degrading the soil. That is according to the evidence provided by Arun Shrivastava. What is truly impressive, however, is he then goes on to demonstrate that in the 18th and 19th centuries India achieved better productivity levels with organic methods than those of the ‘green revolution’.
Now consider that, in 2011, the UN Special Rapporteur on the Right to Food (Olivier de Schutter) called on countries to reorient their agriculture policies to promote sustainable systems, not least agro-ecology, that realise the right to food. And Consider that The International Assessment of Agricultural Knowledge, Science and Technology for Development (IAASTD) was the work of over 400 scientists and took four years to complete. It was twice peer reviewed and states we must look to smallholder, traditional farming to deliver food security in third world countries through agro-ecological systems which are sustainable.