In a debate moderated by TIMES NOW's Tina Sharma Tiwari and Anand Narasimhan, panelists -- Prof Santosh Kumar, Director, SAARC Disaster Management Centre; Mahesh Palawat, Chief Meteorologist, SkyMet; Prof Vinod Sharma, Prof Disaster Management & Vice Chairman Sikkim Sate Disaster Management Authority; Bittu Sahgal, Environmentalist; Debi Goenka, Executive Trustee, Conservation Action Trust; Sofia Ashraf, Activist and Bharti Chaturvedi, Founder & Director, Chintan Environmental Research & Action Group -- discuss Chennai floods.