© 2026 Michigan State University Board of Trustees
Public Media from Michigan State University
DONATE
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

PBS News Hour

Airlines working to create sustainable aviation fuel

Season 2024 Episode 146 | 8m 21s

Memorial Day weekend is the unofficial start of the summer travel season and that means a lot of driving and flying. When discussing greenhouse gas emissions, the focus is usually on cars and trucks since they generate the most. But the aviation sector is under pressure to reduce its carbon footprint. Science correspondent Miles O'Brien looks at efforts to create greener fuels for the skies.

Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer Cellular and Cunard Cruise Line. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
Extras
Watch • 10:22
PBS News Hour
Tamara Keith and Amy Walter on 'No Kings' protests turnout
Tamara Keith and Amy Walter on turnout for 'No Kings' protests
Clip: S2026 E67 | 10:22
Watch • 9:05
PBS News Hour
How next-gen nuclear could help meet energy demands
How next-gen nuclear could help meet energy demands – and the risks involved
Clip: S2026 E67 | 9:05
Watch • 8:34
PBS News Hour
Rising colorectal cancer rates prompt new awareness push
Rising colorectal cancer rates in younger adults prompt new awareness push
Clip: S2026 E67 | 8:34
Watch • 6:26
PBS News Hour
TSA workers finally paid, but challenges continue
TSA workers finally paid after 44 days, but challenges continue
Clip: S2026 E67 | 6:26
Watch • 5:22
PBS News Hour
News Wrap: Russian oil tanker arrives in Cuba
News Wrap: Russian oil tanker arrives in Cuba
Clip: S2026 E67 | 5:22
Watch • 5:00
PBS News Hour
Iran strikes Israeli oil refinery as Trump escalates threats
Iran hits Israeli oil refinery as Trump escalates threats in widening regional war
Clip: S2026 E67 | 5:00
Watch • 6:32
PBS News Hour
Israeli airstrike kills 3 journalists in southern Lebanon
Israeli airstrike kills 3 journalists covering war in southern Lebanon
Clip: S2026 E67 | 6:32
Watch • 57:46
PBS News Hour
March 30, 2026 - PBS News Hour full episode
March 30, 2026 - PBS News Hour full episode
Episode: S2026 E67 | 57:46
Watch • 4:26
PBS News Hour
News Wrap: Pro-Iran hackers say they breached Patel's email
News Wrap: Pro-Iranian group claims it hacked Kash Patel's email account
Clip: S2026 E66 | 4:26
Watch • 8:11
PBS News Hour
Ukraine’s drone defense reshapes combat as warfare evolves
Ukraine’s drone defense tech reshapes combat as warfare evolves
Clip: S2026 E66 | 8:11