Widespread impact of 2015 flood brought people and institutions in and around Chennai together, to provide support to the flood victims. These documented case studies provides an insight into the actions undertaken by government departments, institutions, National Disaster Response Force (NDRF), civil defense, private enterprises, Community Based Organizations (CBOs) and social media during the flood incident. Understanding of their interventions and some of the challenges faced can help urban local bodies better prepare for such extreme event eventualities.
Mainstreaming of some of the actions taken by the institutions can help cities better their coping mechanisms and build climate resilience. Best practices can be derived from the same to strengthen the existing risk handling capacities of the city as well as learn lessons and replicate similar initiatives for preparedness across some of the other Indian cities.