The Mississippi River

The Environmental and Energy Study Institute (EESI) held a briefing that examined the environmental challenges facing the Mississippi River and solutions to address them. Spanning 10 states, the Mississippi plays a key role in tourism, commerce, biodiversity, and recreation in the United States. In particular, the river system moves hundreds of millions of tons of freight each year, serves as a home to hundreds of different fish, mammal, and amphibian species, and supports 1.3 million jobs. However, like many other river systems featured in this briefing series, the Mississippi River and the communities that depend on it face challenges such as nitrate pollution, saltwater intrusion, flooding, and low water levels—many of which are exacerbated by climate change. At this briefing, Mississippi River experts discussed the role of federal policy in advancing strategies to improve both the health and climate resilience of the river system.