Having grown up poor, urbanist and Earth Institute faculty member Malo Hutson brings a unique perspective to his work with displaced and impoverished people.

The world is warming and our air conditioners are making it worse. Here are some less energy-intensive ways to survive the rising heat.

Rising temperatures and humidity could make summers unbearable in the southeastern U.S. and beyond, according to a study published in December.

A new smartphone app offers hope of stemming the spread of diseases like Lyme, and providing some peace of mind in the process.

“It’s a code red day for ozone.” If you hear this on your local news, what does it mean? Are you at risk? Do you know what to do?

The persistence of toxic chemicals and substances like plastics throughout the biosphere has impacts that are not yet well understood and may be very difficult to predict.

A forthcoming study of northern India suggests that people living in rural areas are as likely to die prematurely from the effects of poor air quality as those living in cities.

At meeting in mid-March, doctors, climate scientists, and global health specialists discussed how to tackle the health threats that climate change carries with it.

High school students teamed up with Columbia University researchers to learn about local exposure to this toxic element. Along the way, they learned about history, field work, and the scientific process.

From 2030 to 2050, climate change impacts may cause 250,000 more deaths globally each year. Here’s why.