Skip to main content
Donate

Up Next

Study highlights ‘grave’ health dangers of plastic pollution

Study highlights ‘grave’ health dangers of plastic pollution

Video
4:48
New book recounts megafire season with Los Padres Hotshots

New book recounts megafire season with Los Padres Hotshots

Video
5:33
Scientists make rhino horns radioactive to fight poachers

Scientists make rhino horns radioactive to fight poachers

Video
2:09
What Pawol’s MLB debut means for the future of women umpires

What Pawol’s MLB debut means for the future of women umpires

Video
5:31
New college graduates face toughest job market in years

New college graduates face toughest job market in years

Video
6:25
Netanyahu lashes out at critics of plan to occupy Gaza City

Netanyahu lashes out at critics of plan to occupy Gaza City

Video
6:20
Charter school weaves farm animal care into its curriculum

Charter school weaves farm animal care into its curriculum

Video
5:51
The legality of Trump's D.C. takeover

The legality of Trump's D.C. takeover

Video
8:01
A Brief But Spectacular take on better women's health care

A Brief But Spectacular take on better women's health care

Video
3:16
Al Jazeera’s Anas al-Sharif killed by Israeli strike in Gaza

Al Jazeera’s Anas al-Sharif killed by Israeli strike in Gaza

Video
4:38
Tamara Keith and Amy Walter on Trump’s D.C. takeover

Tamara Keith and Amy Walter on Trump’s D.C. takeover

Video
8:23
'We're allowed to be partisan,' Texas Republican says

'We're allowed to be partisan,' Texas Republican says

Video
6:12
Back to Show
PBS News Hour

Scientists face ecological, economic hurdles to save delta

The iconic Mississippi River Delta is of enormous importance to the country, especially near the Gulf Coast. It's an economic engine and a key wildlife habitat. But it's shrinking considerably due to a variety of factors, including engineering done decades ago. Science Correspondent Miles O'Brien looks at those problems and efforts to prevent further loss.
Support Provided By
September 26, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 269
September 26, 2025 - PBS News Hour full episode
September 26, 2025 - PBS News Hour full episode
September 25, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 268
September 25, 2025 - PBS News Hour full episode
September 25, 2025 - PBS News Hour full episode
September 24, 2025 - PBS News Hour full episode
56:45
Season 2025 Episode 267
September 24, 2025 - PBS News Hour full episode
September 24, 2025 - PBS News Hour full episode
September 23, 2025 - PBS News Hour full episode
56:50
Season 2025 Episode 266
September 23, 2025 - PBS News Hour full episode
September 23, 2025 - PBS News Hour full episode
September 22, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 265
September 22, 2025 - PBS News Hour full episode
September 22, 2025 - PBS News Hour full episode
September 21, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 264
September 21, 2025 - PBS News Weekend full episode
September 21, 2025 - PBS News Weekend full episode
September 20, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 263
September 20, 2025 - PBS News Weekend full episode
September 20, 2025 - PBS News Weekend full episode
September 19, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 262
September 19, 2025 - PBS News Hour full episode
September 19, 2025 - PBS News Hour full episode
September 18, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 261
September 18, 2025 - PBS News Hour full episode
September 18, 2025 - PBS News Hour full episode
September 17, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 260
September 17, 2025 - PBS News Hour full episode
September 17, 2025 - PBS News Hour full episode
September 16, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 259
September 16, 2025 - PBS News Hour full episode
September 16, 2025 - PBS News Hour full episode
September 15, 2025 - PBS News Hour full episode
56:45
Season 2025 Episode 258
September 15, 2025 - PBS News Hour full episode
September 15, 2025 - PBS News Hour full episode
Show more
Active loading indicator