TED Talks

Arunabha Ghosh: 5 steps for clean air in India (2019x274)

: 18, 2019

India's big cities have some of the worst air quality in the world. How can we fix this public health crisis? In an actionable talk, social entrepreneur Arunabha Ghosh lays out a five-step plan to put India on the path to cleaner, safer air -- and shows how every citizen can play an active role in getting there.