maritime commerce News - The Waterways Journal

Q&A: Harrison Crabtree on Louisiana’s Ports, Trade And Maritime Growth

Audio Video

Q&A: Harrison Crabtree on Louisiana’s Ports, Trade And Maritime Growth

July 24, 2026

Harrison Crabtree, executive director of World Trade Center New Orleans, joined David Murray, senior editor of The Waterways Journal, for a WJ Talk conversation about Louisiana’s role in… Read More

Tributaries: Flocculation Is A Dirty Word The Dredge Wheeler at work agitating flocculation on the Mississippi River near New Orleans. (Photo by Sean Duffy)

The Dredge Wheeler at work agitating flocculation on the Mississippi River near New Orleans. (Photo by Sean Duffy)

Tributaries: Flocculation Is A Dirty Word

July 17, 2026

Editor’s Note: Prepared by the Big River Coalition. Scientific background drawn from published research on cohesive-sediment flocculation, including a 2024 laboratory study of Mississippi River mud; operational details drawn… Read More