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Climate change is increasingly being treated as a global health risk as experts urge the World Health Organization to declare a climate-related public health emergency. The warning comes as governments and scientists report rising threats from extreme heat, air pollution, food insecurity and infectious diseases linked to changing climate patterns.

A new report from the Pan-European Commission on Climate and Health stated that climate change is no longer only an environmental issue. The commission said the crisis is now affecting health systems, economies, water supplies and global security. The group has called on governments to increase climate resilience and reduce dependence on fossil fuels.

Experts Link Climate Risks To Public Health Threats

The commission, chaired by former Iceland Prime Minister Katrín Jakobsdóttir, recommended that climate change be classified as a “public health emergency of international concern.” This is the highest alert level used by WHO during international health crises such as COVID-19 and mpox outbreaks.

Experts said climate-related disasters are increasing pressure on hospitals, emergency services and food systems worldwide. The report also warned that fossil fuel use continues to contribute to air pollution and economic instability through energy price shocks.

The recommendations include expanding clean energy investment, improving climate-resilient healthcare systems and strengthening local emergency preparedness.