Experts Warn of Climate and Health Threats, Urge Coordinated Action at Harvard Event
Experts at Harvard Climate Action Week warn of escalating climate and health risks and call for coordinated action to protect vulnerable communities.
- By Stasia DeMarco
- October 03, 2025
Public health and climate experts are warning that the accelerating impacts of climate change demand urgent, coordinated action to protect vulnerable communities. Speaking at Harvard T.H. Chan School of Public Health’s Climate Action Week, panelists outlined growing risks from extreme heat, environmental inequities, and emerging technologies, and urged solutions that prioritize health and resilience.
Experts said artificial intelligence could help predict climate-related health threats but cautioned that biased data and the high energy demands of AI systems could also worsen disparities. They pointed to outdoor workers, older adults, and communities without adequate cooling as being especially at risk from rising temperatures and more frequent extreme weather events.
Speakers called for stronger partnerships between universities, local governments, and community organizations to turn climate data into practical, on-the-ground interventions. The event also featured “Healthy Plates for People and Planet,” a sustainability initiative promoting plant-forward meals as a way to address both climate and public health challenges.
Officials said tackling climate risks will require a mix of innovation, policy, and community engagement to build healthier, more resilient societies in the years ahead.
About the Author
Stasia DeMarco is the Content Editor for EPOnline.