A WHO report estimates that six climate measures could save more than a million lives and generate economic benefits

The widespread introduction of heatwave warning systems and a fiscal policy that sets prices for fossil fuels, amongst other measures, could save 1.6 million lives a year whilst generating trillions of dollars in economic and fiscal benefits, according to a new report by the World Health Organisation (WHO). The report, which sets out six measures on climate and health, is the first comprehensive analysis of the economic and fiscal benefits that would be gained by scaling up these strategies. “As governments prepare for the next round of climate negotiations – COP31, which begins on 9 November – health protection must be at the heart of climate action,” said Tedros Adhanom Ghebreyesus, Director-General of the WHO, in a press release. 

Expert reactions

Rachel Lowe - OMS seis medidas EN

Rachel Lowe

ICREA Research Professor, Global Health Resilience Group Leader, Earth Sciences Department, Barcelona Supercomputing Center (BSC)
Science Media Centre Spain

This report shows that taking action on climate change is also an investment in our health. Many of the solutions already exist and can save lives, whilst generating significant economic benefits. The real challenge is not just to demonstrate that they work, but to ensure they reach the populations that need them most.

Although the figures are estimates, the findings provide strong arguments for governments to prioritise and invest in measures to tackle climate change and protect health.

The author has declared they have no conflicts of interest
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