URBAN-RURAL NUTRIENT& CARBON CYCLE (URNCC): Mainstreaming circularity approaches for sustainable urban development and healthy soils in Maharashtra

Almost 40% of India (147 million hectares) is affected by land degradation, and 3.7 million hectares suffer from depletion of soil organic matter and nutrients. The major drivers of land degradation are agricultural practices, improper irrigation, cultivation in vulnerable or low potential land, and overuse of agro-chemicals.

In India more than 54 million metric tons (MT) of municipal solid waste are generated every year of which 50% is organic. Without treatment, organic waste, containing valuable nutrients and carbon originating in agricultural fields, accumulates in urban environments. This loss of nutrients from rural agricultural landscapes contributes to its degradation. There is a potential to recycle urban organic waste into compost and other soil enhancing products to return nutrients and carbon back to the soils.