sea level rise

For some, the channel — referred to as Neptune Pass by federal and state officials — presents an opportunity for research and coastal restoration as Louisiana’s protective wetlands continue to slip away. But as more water branches off from the river’s main stem, a slower Mississippi River could pose navigational challenges for the oceangoing vessels that traverse the ship channel.

As Southern Louisiana's vast wetlands succumb to the effects of rising seas and a cascade of other environmental changes, duck hunters are seeing their quarry dwindle.

A new study by the U.S. Army Corps of Engineers says the federal government should spend $3.2 billion to maintain the levee system around New Orleans over…

Have you ever read a story about climate change, and by the end of the article thought, ”Great, now what?” Or maybe, “What do I do with that information?…

A new report by the UN’s Intergovernmental Panel on Climate Change says sea levels are rising twice as fast as they used to. They’re also warming up and…

Louisiana’s soil is sinking much faster than previously thought -- that’s the conclusion of a new report out this week from Tulane University.This week on…

Environmental issues were big news in 2018 - locally, nationally, and globally. World leaders from 195 countries gathered in Poland to discuss how to…

The chemicals used to help clean up the BP oil spill, known as dispersants, have been already been accused of damaging the health of humans and sea life.…

The new Louis Armstrong airport is set to open next year. The $1 billion facility is big, sleek - and only four feet above sea level.Reporter Jennifer…

This week on the Coastal News Roundup: a newish technology called environmental DNA, how sea level rise threatens internet infrastructure, and what we can…