The report identifies significant risks to human health, particularly in countries like India, where extreme heat could lead to a rise in heat-related illnesses and fatalities. Vulnerable populations, including the elderly, children, and those with pre-existing health conditions, are at the highest risk. The study estimates that India, along with other nations in the Global South, will face severe heat stress, potentially overwhelming healthcare systems. The projected increase in extreme heat days could also exacerbate other climate-related disasters, such as droughts and wildfires, further endangering lives and livelihoods.