Heed woes of voters and food growers as heat waves scorch
New Indian ExpressHeat-wave conditions have already gripped large parts of peninsular, central and eastern India. There has been a continuous flow of warnings that heat waves—when temperatures are 4.5°C above normal or cross 45°C on consecutive days—will blaze through India in the April-June period. Year 2023 was the hottest by far and broke many climate records, noted a World Meteorological Organization report published this March. The risks involved were demonstrated exactly a year ago, when 11 persons died of heat stroke while attending an official Maharashtra government award ceremony in Khargar, Navi Mumbai in an open college ground. Extreme heat leads to early maturity of grains without ripening to normal levels, leading to a 15-20 percent fall in production.