Washington Post: Giant mountains of smelly kitchen waste, bottles, coconuts, plastic and paper in the heart of New Delhi’s industrial district are being transformed into rich, black organic fertilizer for farming. The treatment is good for the environment in more ways that one: It creates both fertilizer and carbon emission credits for a German company that is paying the Indian firm for treating the trash. It has been going on for only a year, but now there is fear that it may not last. In a …