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United States

Louisiana

A purple flower blooms near the trunk of a tall tree.
Iris Each spring, irises bloom around Louisiana, including at The Nature Conservancy's Cypress Island Preserve. © TNC/Tareesa Sevilla

Stand Up For Nature

Your support makes it possible to "protect the lands and waters on which all life depends" in our great state of Louisiana. Together we are making a difference for the future.

Support This Work

Latest News and Successes

A colorful bird rests on a branch.

Save The Date!

This spring, the Town of Grand Isle and The Nature Conservancy invite you to the annual Migratory Bird Festival. Join us!

A person wearing a hat and glasses poses in front of a grassy field.

Conservation News

TNC welcomes Tareesa Sevilla to its Louisiana stewardship team. As a land steward, she will manage our nature preserves around the state.

A group of people gather for a meeting on a boat.

Untold Earth

While our Director of Science, Bryan Piazza, makes an appearance, the Atchafalaya is the star of a recent episode of Untold Earth on PBS.

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Upcoming Events

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Our Work in Louisiana

Oyster reef construction in Calcasieu Lake

Oyster Reef Restoration in Louisiana

The Nature Conservancy has constructed six miles of oyster reef on the Louisiana coast.

The sun's rays stream from behind a cloud over a longleaf pine forest at Disney Wilderness Preserve.

Longleaf Pine Forests—A Tree for Our Time

Throughout nine states in the U.S. southeast, TNC is working together to restore and manage longleaf pine forest from Texas to Virginia.

Forest borders the flat, brown waters of the Atchafalaya River Basin.

Atchafalaya River Basin

At almost a million acres, Louisiana's Atchafalaya River Basin is North America's largest floodplain swamp.

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A group of people examine an open landscape surrounded by forest.
White Bird Land managers explore a restored pond at the Desoto National Forest in Mississippi. © The Nature Conservancy

Nature News

This quarterly insert, which arrives with Nature Conservancy magazine, reports on recent conservation wins in the Pelican State.

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Pitcher plants in bloom at Abita Creek Flatwoods.
Abita Creek Pitcher Plants Pitcher plants in bloom at the Abita Creek Flatwoods Preserve. © Colin May/ The Nature Conservancy

See the Places We Protect in Louisiana

From the Mississippi River to the Gulf of America, from the longleaf pine savannas to the Atchafalaya, we've been working to conserve the lands and waters on which all life depends.

Explore
Louisiana State Capitol Building.
Louisiana State Capitol Building Louisiana State Capitol Building in Baton Rouge © Paul Brady/Adobe Stock

Policy Initiatives in Louisiana

Did you know The Nature Conservancy partners with lawmakers, landowners, and the community to conserve the natural places you love and deepen the connection between communities and the environment?

Our 2025 Policy Efforts