The World Health Organization (WHO) has issued a stark warning about the worsening effects of climate change, stating that the environmental crisis threatens to plunge an additional 68 to 135 million people into extreme poverty over the next five years.
In a post on its official X (formerly Twitter) account, WHO highlighted how climate change is not only a threat to the environment but also undermines access to basic resources that support health and long-term well-being.
“Climate change impacts access to resources that support health and longevity. Over the next five years, climate change is expected to push an additional 68–135 million people into extreme poverty,” the agency posted, adding, “It’s time to act now!”
The alarming projection underscores the urgency for global action, especially in vulnerable regions where poverty and health risks are already compounded by climate-related disasters such as floods, droughts, and extreme heat.
According to WHO, climate change affects critical social determinants of health clean air, safe drinking water, nutritious food, and secure shelter.
Poor and marginalised populations are disproportionately affected, as they have fewer resources to adapt or recover from climate shocks.
The call to action comes amid increasing international pressure for governments to implement stronger climate adaptation and mitigation measures.
WHO and its partners are advocating for climate-resilient health systems and more equitable policies that protect vulnerable communities from cascading socio-economic and health impacts.
The post links to a WHO campaign encouraging world leaders to make bold decisions in the lead-up to key global climate and development summits later this year.