Climate change is not only an environmental crisis—it’s a health crisis. The same emissions that cause global warming are killing millions every year through air pollution.

Analyse

The statement aligns with peer-reviewed research and reports from health and environmental agencies. The **WHO estimates 7 million premature deaths annually** from air pollution (2022), primarily due to fine particulate matter (PM₂.₅) and nitrogen oxides—both byproducts of fossil fuel combustion, the dominant source of greenhouse gas emissions. Studies in *The Lancet* (2021) and *Nature* (2020) further link these pollutants to respiratory/cardiovascular diseases, reinforcing the dual threat of climate change and public health. The IPCC’s AR6 (2021) also highlights co-benefits of emission reductions for health and climate mitigation.

Achtergrond

Air pollution is the **4th leading risk factor for global mortality** (IHME, 2019), with fossil fuel-related emissions contributing ~80% of urban PM₂.₅ (WHO). The **Paris Agreement** (2015) and **WHO’s 2021 Air Quality Guidelines** explicitly tie climate action to health outcomes, framing them as interconnected crises. Tedros’s role as WHO Director-General lends authority to his synthesis of these established data points.

Samenvatting verdict

Tedros Adhanom Ghebreyesus’s claim that climate change is a health crisis and that emissions causing global warming also kill millions annually via air pollution is accurate and well-supported by scientific consensus.

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