Böcker av Partha Sarathi

In the recent era, the ability to future generation to produce food and enjoy productivity decreases in a faster rate due to the depletion of the natural resource base through high external input based agriculture. It is believed that, the decline of ancient civilizations in Mesopotamia, the Mediterranean region, Pre-Columbian southwest U.S. and Central America is strongly influenced by natural resource degradation from non-sustainable farming and forestry practices. In this backdrop the sustainable agriculture is utilizing the existing natural resource base and low external input for regenerating the productive capacity of the same along with the minimization of harmful impacts on ecosystems.