COP30: Climate health research gets $300 million due to soaring heat - India Today
As world leaders prepare for COP30, a new global assessment warns that rising temperatures and intensifying extreme weather events are becoming a major public health emergency. Experts stress that longer heatwaves, worsening air quality, and the rapid spread of climate-linked diseases are already placing millions at risk, especially in densely populated and low-income regions. The report highlights how global warming is pushing health systems to the brink, with heat-related illness, dehydration, respiratory problems, and vector-borne diseases increasing at alarming levels. Countries like India are witnessing record-breaking heat spells that impact outdoor workers, children, and the elderly the most. Scientists urge nations to commit to stronger climate action, cleaner energy transitions, and adaptation plans to protect vulnerable communities. The findings make it clear: without urgent policy changes, climate change will become one of the biggest health threats of this century.
The Key points
- COP30 highlights climate change as a growing global health emergency.
- Studies show heatwaves are increasing in duration and intensity worldwide.
- Rising temperatures trigger more heat-related illness and hospitalizations.
- Air pollution worsens due to fossil fuel emissions and stagnant heat.
- Climate shifts expand mosquito-borne diseases like dengue and malaria.
- Vulnerable groups face the highest risks during extreme weather events.
- Outdoor workers experience severe productivity loss and dehydration.
- Health systems struggle to manage climate-driven medical demands.
- Experts call for stronger climate adaptation and early-warning systems.
- Nations urged to speed up clean energy and emission-cut commitments.
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