A study in the journal Tropical Medicine and Health projects that climate change could double South Asia’s annual heat-related deaths to nearly 400,000 by 2045, with India and Pakistan most at riskA study in the journal Tropical Medicine and Health projects that climate change could double South Asia’s annual heat-related deaths to nearly 400,000 by 2045, with India and Pakistan most at risk Latest News [ SOBAN NEWS: International and National ]