Explained | Assam’s annual tryst with devastating floods
The HinduThe story so far: The Brahmaputra Valley that encompasses the Northeast part of India witnesses floods almost every year, leaving behind a tale of death and destruction. Around 40 per cent of Assam’s land — 31.05 lakh hectares of the total 78.5 lakh hectares — is prone to floods, according to the National Commission on Floods. Nearly 30 per cent of Assam’s land — 22.54 lakh hectares — was affected by floods from 1998 to 2015, according to a report by the Indian Space Research Organisation. The annual area affected by floods in Assam averages around 9.3 lakh hectares, according to the Water Resources Ministry of the State Government. A report on climate change by the Assam Government states that more than 4.27 lakh hectares of land has been eroded by the Brahmaputra and its tributaries since 1950 — nearly 7.5 per cent of the total State area.