Harvard Chan C-CHANGE makes climate change personal, highlights clear solutions, and emphasizes the important role we all play in driving change, so we can build a more toward sustainable future.

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Picture o Francesca Dominici and Eric Christian Olsen

Reel Science: Actors Asking Experts

Episode 3: Actor Eric Christian Olsen interviewed Professor Francesca Dominici on air pollution and COVID-19

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Your monthly dose of good news in climate change

The Climate Optimist brings you helpful tips and good news each month to help you stay focused on our shared mission to improve health by tackling climate change.

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Featured Issues

Kids and Climate

Showing how climate solutions and transitioning to clean energy protects children from dangerous pollutants and helps them live healthier lives today and in the future.

Energy and Health

Researching the health benefits of transitioning to clean energy systems and the health impacts of fossil fuels.

Dr. Aaron Bernstein with a patient

Climate MD

Engaging, supporting and empowering medical professionals to help turn awareness of the health threats posed by climate change into actions that improve health today

Featured News

Factory smoke in the distance

How air pollution exacerbates COVID-19

Cleaner air could become key to easing pandemic lockdowns.

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bridge in bosnia

Bluer skies, less greenhouse gas. What happens after the pandemic?

Environmentalists are pushing for climate initiatives to keep people healthy and avert future outbreaks.

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forest with stream

EPA weakens control on mercury

The EPA's new method of calculating the costs and benefits of mercury pollution would weaken mercury regulations and risk public health.

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The ability to turn climate change around into an opportunity to create better public health for all communities is the opportunity we need to grab today.

- Gina McCarthy, Chair, Board of Directors, Harvard Chan C-CHANGE