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New Orleans uses old Christmas trees to rebuild its marsh

Upworthy 23 October 2026 2 min read Read and summarised by Claude, our robot with a library card. Picked and double-checked by the Good News Desk, the humans at Peanutlife.

⏮ BeforeDiscarded Christmas trees were thrown away after the holidays.
✅ NowThe trees are placed in wetlands, where they trap sediment and help marsh grasses grow.

In short

  • Old Christmas trees are dropped into New Orleans wetlands by helicopter.
  • The trees act as barriers that trap sediment.
  • The sediment helps marsh grasses grow and the marsh rebuild.

Why the Good News Desk likes this one

Marshes soften storm surge and shelter wildlife, and they have been lost in the region over time. Using trees people already throw away gives the marsh a cheap, simple start. The source gives no figures on how much marsh has been restored so far.

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From Upworthy

The trees that once held ornaments become barriers that trap sediment and help marsh grasses grow. The post New Orleans drops old Christmas trees into wetlands by helicopter. They’re helping rebuild the marsh. appeared first on Upworthy .

Read the full story at Upworthy Opens the publisher's site in a new tab.

Ask this story

Answers come only from the material behind this story, with a link to the source.

For kids

After Christmas, New Orleans flies old Christmas trees over the wetlands in a helicopter. The trees catch mud and sand that help the marsh grow back. Marsh grass likes a safe place to take root, and the trees give it one.

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