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WHO: Climate Action Saves Millions, Boosts Economy
4 Nov
Summary
- Six climate actions could prevent 1.6 million deaths annually.
- Interventions offer trillions in economic and fiscal benefits.
- Heat-health warnings, clean water, and fuels are key actions.

The World Health Organization (WHO) is advocating for governments worldwide to adopt six critical measures to address the health consequences of climate change. Implementing these interventions could avert an estimated 1.6 million deaths annually, while simultaneously yielding trillions of dollars in economic and fiscal advantages.
These recommended actions encompass establishing heat-health warning systems, ensuring climate-resilient drinking water services, and providing basic sanitation and hygiene facilities. Additionally, the WHO emphasizes promoting cleaner household fuels and technologies for cooking and heating, alongside more effective fossil fuel pricing policies.
The organization highlights that these measures are proven and affordable, with the greatest benefits expected in low- and middle-income countries. By integrating health protection into climate strategies, millions of lives can be saved, particularly from risks like undernutrition, malaria, and heat stress, while also fostering significant economic growth.