Initiatives/ Scheme Heat Action Plan (HAP) 2026 – Tamil Nadu Context: The Government of Tamil Nadu has introduced the State Heat Action Plan (2026) to reduce heat-related illnesses and improve preparedness for heatwaves. Objective To strengthen early warning systems, planning, and response mechanisms for heatwaves To ensure better coordination across different sectors during extreme heat conditions Risk Assessment Method Uses the Steadman Heat Index, which combines temperature and humidity Helps measure how hot it actually feels to humans (heat stress level) Planning Approach Conducts detailed heat-risk mapping Covers hazard, exposure, and vulnerability analysis Assessments are done at village panchayat and urban ward levels Implementation Agencies Prepared by the Tamil Nadu State Disaster Management Authority In collaboration with the Tamil Nadu Disaster Risk Reduction Agency Key Measures Heatwave preparedness planning Strengthening hospitals and healthcare systems Quick response systems for heat-related emergencies Significance Helps reduce deaths and illnesses due to extreme heat Improves local-level preparedness and decision-making Strengthens climate resilience in Tamil Nadu.
