Five women survivors, Premlata, Vishnu Bai, Kasturi Bai, Shehazadi Bee and Kamla Bai sit on a hunger strike on September 12, 2014 at Delhi’s Jantar Mantar. Survivors of the Union Carbide disaster in Bhopal 30 years ago, the women share their experience of the night that changed their lives and their journeys since.