From PBS NewsHour.

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.

Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show.
 
Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6
 
Follow us:
TikTok: https://www.tiktok.com/@pbsnews
X (formerly Twitter): http://www.twitter.com/newshour
Instagram: http://www.instagram.com/newshour
Facebook: http://www.pbs.org/newshour
 
Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe