WHO Warns Climate Crisis is a Global Health Emergency

The World Health Organization (WHO) has issued a stark warning, declaring the climate crisis a global health emergency that is already claiming lives. With 2024 marked as the hottest year on record, WHO is urging immediate action to address the escalating health impacts of climate change. Europe, warming faster than any other region monitored, is experiencing severe health consequences, including increased mortality rates and rising cases of mental health issues such as climate anxiety. In response, WHO/Europe has established the Pan-European Commission on Climate and Health (PECCH), led by former Icelandic Prime Minister Katrín Jakobsdóttir. Comprising 11 experts, the commission aims to develop strategies to reduce emissions, enhance resilience, and safeguard public health. Jakobsdóttir emphasized that the climate crisis is a public health challenge, stressing the interplay of rising temperatures, air pollution, and ecosystem changes affecting communities. The health impact is already severe, with over 100,000 deaths in Europe from extreme heat in 2022-2023, accounting for a third of global heat-related deaths. Vulnerable populations face heightened risks from infectious diseases, food insecurity, and heat illnesses. Andrew Haines, chief advisor to WHO/Europe, highlighted the urgent need for a roadmap addressing emissions, inequality, and adaptation to mitigate the crisis.

Published: 6/13/2025