It’s not just that sea levels are rising. Scientists believe fossil fuel extraction and river engineering are also factors behind coastline disappearance.
Louisiana
Posted inNews
Glass Sand Grows Healthy Mangroves
In places with lots of glass waste, sand made from recycled material could be another tool in the coastal restoration toolbox.
Posted inNews
Cruise to Measure Gulf Dead Zone Faces Stormy Funding Future
Funding cuts are affecting The Pelican’s annual hypoxia cruise to investigate the environmental conditions off the coast of Louisiana.
Posted inFeatures
How Researchers Have Studied the Where, When, and Eye of Hurricanes Since Katrina
Twenty years after one of the country’s deadliest storms, scientists reflect on improvements in the ability to understand and predict disasters.
Posted inNews
Louisiana’s Wetlands Store Massive Amounts of Carbon. But When Destroyed, They Release It.
Louisiana’s wetlands are one of the planet’s most vital carbon storage centers, but destroying these reservoirs can accelerate harmful emissions that intensify global warming, according to experts.
Posted inResearch & Developments
Trump Administration Set to Backtrack on “Cancer Alley” Lawsuit
At AGU’s Annual Meeting 2024, activist Sharon Lavigne spoke about living in Louisiana, in what is commonly known as “Cancer Alley.” The 85-mile stretch along the Mississippi River is home to more than 200 industrial facilities, including the Denka Performance Elastomer plant, which uses chloroprene to manufacture synthetic rubber for products such as automotive parts, adhesives, and construction materials.
Posted inNews
Hurricanes May Prune Gulf Mangroves
Tropical storms knock down the tallest trees and stunt the growth of others.
Posted inNews
Toxic Ethylene Oxide May Exceed Safe Levels in Cancer Alley
Concentrations of the cancer-causing chemical far surpass EPA threshold levels for safety in southeastern Louisiana.
Posted inNews
Mapping Sinking Land for Tribal Resilience in Louisiana
The Grand Caillou/Dulac Band of Biloxi Chitimacha Choctaw Tribe has been losing land to the sea, which could hamper efforts to gain federal recognition.
Posted inEditors' Highlights
Tracking Subsidence on Deltas With Fiber-Optics
Fiberoptic strain meters capable of measuring micron-scale subsidence reveal a Holocene sediment package on the Mississippi Delta that is mostly stable.