Economy Climate change can affect food, water security, says expert Updated : April 20, 2019 03:13 PM IST Rajeevan said the Himalayas were one of the world's sensitive hotspots to climate change along with the Arctic region. The workshop has participation from all over India, besides Europe, and the US with over 90 speakers from across India. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.