PBS News Hour

Conservationists take drastic measures to save coral reefs

Coral reef ecosystems support a quarter of all marine life on Earth, but they are slowly dying under the relentless stresses of overfishing, pollution, disease and climate change. As part of our ongoing series “Saving Species,” William Brangham dives into the steps that scientists are taking to try to preserve the corals that remain.

Conservationists take drastic measures to save coral reefs

8m 39s

  • July 25, 2024 - PBS News Hour full episode: asset-mezzanine-16x9

    July 25, 2024 - PBS News Hour full episode

    S2024 E208 - 57m 46s

    Thursday on the News Hour, the new presidential matchup takes shape with Vice President Harris trying to rally support from key voting blocs and former President Trump sharpening his attacks. We hear how families of hostages view Israeli Prime Minister Netanyahu's controversial visit to the U.S. Plus, our look at what's behind the troubling rise in suicides among young Black Americans.

  • Biden's addresses the nation after 2024 exit | PBS News Special Coverage: asset-mezzanine-16x9

    Biden's addresses the nation after 2024 exit | PBS News Special Coverage

    26m 46s

    President Joe Biden explained his decision to exit the 2024 race Wednesday in a live address from the Oval Office. Biden spoke about how it was time to "pass the torch to a new generation," and the opportunity he saw to unite his party in the name of democracy. Amna Nawaz and Geoff Bennett host special coverage with Correspondent Laura Barrón-López and strategists Kevin Madden and Guy Cecil.

WETA Passport

Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.