By Lahne Mattas-Curry
Bayou country, located along the Gulf of Mexico, specifically Louisiana, has historically shaped the culture and the economy of the region. The Bayou—otherwise known as wetlands, swamps, or bogs—is an economic resource supporting commercial and sport fishing, hunting, recreation and agriculture.
Remember the Bubba Gump Shrimp Company? The shrimping business the fictional Forrest Gump started (and since inspired a real restaurant chain). Without clean and healthy wetlands, there’s no shrimping business, not in the movies and not in real life.
This month is American Wetlands Month and EPA is acknowledging the extensive benefits—or “ecosystem services”—that wetlands provide. From trapping floodwaters and recharging groundwater supplies to removing pollution and providing fish and wildlife habitat, wetlands improve water quality in nearby rivers, streams and lakes and even serve as a natural filter for our drinking water. They are the “kidneys” of our hydrologic cycle.
In Bayou Country, wetlands provide nearly all of the commercial catch and half the recreational harvest of fish and shellfish. They are extremely valuable to the region’s economy. Wetlands in the region provide the habitat for birds, alligators and crocodiles, muskrat, beaver, mink and a whole bunch of other important critters.
EPA researchers all over the country are looking at different ways to keep our wetlands clean and healthy. From nutrient pollution research and water quality research to buffers around rivers and stream habitat (“riparian zones”) and other green infrastructure efforts, scientists are ensuring that our wetlands can continue to do their work – providing a habitat, filtering out pollution, and supporting our economy.
This month, wherever you sit down to enjoy all the shrimp and seafood you can eat, remember that without healthy and clean wetlands, none of that would be possible.
For more information on how EPA scientists monitor and assess our wetlands, read here.
About the Author: Lahne Mattas-Curry loves clean water, healthy beaches and great seafood. A regular contributor to EPA’s It All Starts with Science blog, she helps communicate the great science in the Agency’s Safe and Sustainable Water Resources Program.