After the flood

The worst floods in close to a century submerged Kerala between August 8 and 16, killing over 400 persons and displacing over 720,000, roughly equal to the population of Puducherry. In the month of August (1-20), the state received 771 mm of rainfall, 179 per cent more than usual. The incessant rain meant that 78 of the state's 80 dams, including the ones at Mullaperiyar and Idukki on the Western Ghats, were filled to the brim and hence forced to open their sluice gates. This sudden onrush of water led to the flooding of Ernakulam, Idukki, Kottayam, Pathanamthitta, Alappuzha and Thrissur districts downstream. Kerala is India's most densely populated state with an average of 860 persons per square kilometre (the national average is 450.42 persons). Over 40,000 hectares of farmland was submerged and 26,000 houses severely damaged and one of the state's three international airports at Kochi inundated by floodwaters. It's the first time in the history of the state that its highland, cities and lower plains were all hit by floods.

For 10 days, the state witnessed a heroic rescue operation. The air force, navy and coast guard pilots flew their helicopters in perilous conditions to rescue survivors while on the ground nearly 5,000 fishermen joined in with over 450 boats. Now, as the water recedes from flood-affected regions, rail and road traffic