InvestigateTV+ takes an in-depth look at where and why pollution is getting worse and how people are paying the price.

This is from an email that hit the inboxes of about 2 million federal employees last month. It came from the Office of ...

Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health ...

Polluted air, laden noxious gasses or tiny, invisible particles that burrow into human bodies, kills 7 million people ...

Cleaner air's impact requires a steeper reduction in human-emitted methane to meet global targets. A new study reveals that ...

A coalition of environmental and health groups is pushing for more community decision-making power in Allegheny County when ...

Join a community that has been informed and inspired for over 60 years. The Sacramento Observer is more than a newspaper; it's a cornerstone of the community. Your support fuels our ability to deliver ...

I've seen the environmental impact of inequality and systemic racism first hand. We must continue to fight for clean air for ...

Air traffic controllers were emailed by the Trump administration urging them to quit their jobs and take mass “buyouts” just 24 hours after the D.C. plane crash. They were among hundreds of ...