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Long-term exposure to permissible concentrations of air pollution linked with increased mortality risk
Exposure to low concentrations of air pollution, even at levels permitted under federal regulations, may be causing tens of thousands of early deaths each year among elderly people and other vulnerable groups in the U.S., according to a…
Office air quality may affect employees’ cognition, productivity
The air quality within an office can have significant impacts on employees’ cognitive function, including response times and ability to focus, and it may also affect their productivity, according to new research led by Harvard Chan School.
Air pollution’s deadly toll
Hundreds of thousands of lives could be saved by improving the quality of air that Americans breathe, according to Harvard Chan School's Mahdieh Danesh Yazdi.
Increasing the use of electric cars could improve health outcomes
Replacing gas-powered vehicles with electric vehicles in cities could significantly reduce air pollution–related death and illness, according to Harvard Chan School's John Spengler.
Vehicle emissions linked to thousands of deaths in northeast, Mid-Atlantic
An estimated 7,100 people in the northeast and Mid-Atlantic regions died as a result of exposure to ozone and fine particulate matter from vehicle emissions in 2016.
Natural gas, biomass surpassing coal as biggest pollutants, study finds
Dirty emissions from coal-fired power plants have been declining in recent years. But other sources of air pollution—including soot from the burning of gas, biomass, and wood in buildings—now have more negative health effects than coal combustion, according…
Stronger air pollution standards in U.S. would have significant public health benefits
Reducing certain air pollutants in the U.S. by small amounts would prevent thousands of early deaths each year among elders, according to new research led by Harvard Chan School.
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 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…