From coral to cactus, the natural world is showing signs of stress

“CBS Evening News” reports on the growing strain of ecosystems across the U.S. and what scientists are doing to address it.

00:00 Ecologist warns of sudden coral bleaching
2:58 Researchers alarmed over declining bird populations
5:14 The desert is getting too hot for the saguaro cactus
7:54 Puget Sound orca pod threatened by salmon decline
10:58 How sharks help determine the health of oceans
13:57 Underwater efforts to restore the Florida's Coral Reef
16:40 Why used oyster shells get recycled back into water
19:28 Corn farmer says saltwater from the Delaware Bay is killing his crops

#climatechange #nature #animals

"CBS Evening News" delivers the day's most important stories, delivering context and depth to bring greater understanding to your world. Check local listings for "CBS Evening News" broadcast times.

Subscribe to the "CBS Evening News" YouTube channel: https://youtube.com/CBSEveningNews
Watch full episodes of "CBS Evening News": https://cbsnews.com/evening-news/full-episodes/
Follow "CBS Evening News" on Instagram: https://instagram.com/cbseveningnews/
Like "CBS Evening News" on Facebook: https://facebook.com/CBSEveningNews
Follow "CBS Evening News" on X: https://x.com/CBSEveningNews
Download the CBS News app: https://cbsnews.com/mobile/
Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h

For video licensing inquiries, contact: licensing@veritone.com