Up Next
Back to Show
PBS News Hour
Wildfires bring lingering worries about what's in the air
For weeks, smoky, unhealthy air from large wildfires has plagued much of the West Coast and beyond. What's the public health impact of an increase of urban wildfires, in which homes and other structures burn? Special correspondent Cat Wise meets some of the researchers studying the risks for people from smoke and ash.
Support Provided By
57:46
August 26, 2025 - PBS News Hour full episode
57:46
August 25, 2025 - PBS News Hour full episode
26:45
August 24, 2025 - PBS News Weekend full episode
26:45
August 23, 2025 - PBS News Weekend full episode
57:46
August 22, 2025 - PBS News Hour full episode
57:46
August 21, 2025 - PBS News Hour full episode
26:45
April 5, 2025 - PBS News Weekend full episode
26:44
January 12, 2025 - PBS News Weekend full episode
26:45
January 11, 2025 - PBS News Weekend full episode
57:46
Israel's Prime Minister says the intense phase of the war in Gaza will end soon as Israel and the U.S. argue over weapons deliveries.
57:46
After Claudia Sheinbaum becomes the first woman to win Mexico's presidential election, a look at what that means for U.S. relations.
26:44
"PBS NewsHour" asks NATO’s Secretary General if the delayed U.S. aid to Ukraine is too late to make a difference.