Five major fires spanning nearly 14,000 acres have engulfed California's most populous city, marking the most destructive ...

Dr. Stowell says an air conditioner or air purifier can up your protection.

A bipartisan group of lawmakers has once again introduced a bill to extend funding for the landmark program aimed at ...

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

The EPA will begin work to remove more than 1 million cubic yards of radioactive waste from sites on the Navajo Nation.

It was left to Dean Phillips, the former Minnesota representative, to play the part of the boy who says the emperor has no ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

Depending on what's burning – grasslands, trees, vegetation, or buildings – wildfire smoke can contain toxic chemical ...

As wildfires throughout Los Angeles remain uncontained, the resulting smoke poses a significant health risk to people in ...

ThriveTogether, a team of partners working to develop a sustainability playbook for Greater Cincinnati as part of the United ...

Current state policies aren't enough to curb food waste. Study shows states are falling short of the reduction goals set by ...

A new report from the Institute for Energy Research (IER) details the costs of electric vehicles (EVs), the limitations to ...