It’s not easy being green in world’s most polluted city

NEW DELHI, India — Away from jarring city traffic and dusty New Delhi streets, the Upadhyes’ rooftop garden is a lush, green haven of vegetables and herbs, even after the summer rains have drawn to a close.

The couple, both…

More here: http://www.kvue.com/story/news/world/2014/12/12/globalpost-new-delhi-india-pollution/20294715/