According to a report by Climate Central, rising global temperatures driven by climate change are significantly disrupting sleep patterns. In India, which is one of the most affected countries, warmer nights are causing people to lose up to 90 hours of sleep annually. Southern states are experiencing the most severe impact.
According to a report by Climate Central, rising global temperatures driven by climate change are significantly disrupting sleep patterns. In India, which is one of the most affected countries, warmer nights are causing people to lose up to 90 hours of sleep annually. Southern states are experiencing the most severe impact. Climate Change’s Toll on Sleep A recent global analysis revealed that during the 2020-2025 period, the average person lost around 56 hours of sleep annually due to high nighttime temperatures, with about 10% of this loss directly attributable to climate change. The human body naturally needs to drop its core temperature to achieve restful, deep sleep. However, the trapped heat prevents the body from cooling down, leading to frequent awakenings and reduced sleep quality. Impact Across Indian States and Cities Southern India and densely populated urban areas are the worst hit by this phenomenon. People in the southern regions are losing between 78 and 91 ho...