Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

Pollution has become a global health crisis, with its effects being felt across all age groups, especially in urban and industrialised areas. It leads to both short-term and long-term health problems, ...

A new study from Sweden links long-term air pollution exposure to higher risk of motor neurone disease and faster progression ...

When making rules on fine particulate matter and ozone limits, the EPA will no longer calculate the monetary value of lives ...