Voters in Washington state have upheld a groundbreaking law that is forcing companies to cut carbon emissions while raising ...

If you walked the streets of Pittsburgh’s Strip District in 1924 at noon, you may have needed a lamp to cut through the thick ...

The ballot measure repeals a 2021 law, known as the Climate Commitment Act, which established the state’s cap and invest ...

People experiencing homelessness are significantly more susceptible to the health impacts of wildfire smoke compared to those ...

Today's ecologists have more data than ever before to help monitor and understand the world's biodiversity. Yet researchers ...

A smog-choked province in eastern Pakistan has issued a rare plea for cross-border collaboration with India, as major cities ...

When a handful of facilities create such massive amounts of pollution, it affects everyone's health and drives up our ...

The election could hinge on people who care about the environment and green jobs. Will they make it to the polls?

It's not just here, Republican-led states for the first time have drafted plans for environmental initiatives and are ...

Since the Clean Air Act took effect, emissions of the most common pollutants have fallen by around 80%. The law has saved ...

A second Trump administration could stop defending the E.P.A. against lawsuits attacking its climate policies. Other effects ...

Vice President Kamala Harris and former President Donald Trump have starkly different track records on climate change. To ...