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Air pollution linked with increased risk of autism in children
Exposure to fine particulate air pollution has been linked with significantly increased risk of autism spectrum disorder in children, particularly if exposure occurs during the third trimester of pregnancy or during early childhood, according to a meta-analysis from…
For one Indian researcher, the fight for cleaner air is personal
Bhargav Krishna, DrPH ’21, hopes to build public support for improving the India's ‘really terrible’ air.
On Earth Day, Harvard Chan experts talk climate and health
The impact of climate change on health is far-reaching, according to experts from Harvard Chan School. It can lead to higher levels of air pollution, more extreme weather events, the spread of infectious diseases, and greater risk of…
Op-ed: Preventing disease by addressing climate change, understanding immunity
To reduce the threat of major global diseases such as COVID-19, governments must make greater investments in climate-change solutions and in understanding how the human immune system works, says Wayne Koff, adjunct professor of epidemiology at Harvard T.H.…
Q&A: Gaurab Basu on climate change, racial justice, and COVID-19
April 9, 2021–Climate change is affecting all corners of the world, but historically marginalized communities are disproportionally bearing its health and economic consequences. Gaurab Basu, a physician with the Cambridge Health Alliance and a health equity fellow at…
Pollution from fossil fuel combustion deadlier than previously thought
Fine particulate pollution from fossil fuel combustion was responsible for one in five early deaths worldwide in 2018, with vulnerable groups at greatest risk.
We’re better off when we stop pandemics before they start
When Aaron (Ari) Bernstein met his first pediatric patient infected with COVID-19, he realized that this little girl's health was connected to an infected bat on the other side of the world. Climate change and deforestation have made…
Even low levels of air pollution can harm hearts, lungs in elderly
Long-term exposure to low levels of air pollution—even levels below national standards—can increase the risk of several serious cardiac and respiratory conditions in elderly adults, according to a new study.
Pollen seasons are getting longer, driven by climate change
Since 1990, pollen seasons have gotten longer and more pollen-filled, and climate change is responsible, according to a new study.
How we’re harming the planet—and ourselves
Human-caused changes in the global environment, such as deforestation and air pollution, are increasingly threatening our own health and well-being, according to Harvard Chan School's Samuel Myers.