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Invasive Tree Removal Along the Rio Grande

January 27, 2026by Ranger Tom0
Big Bend National Park in Texas has announced plans to tackle the issue of invasive tamarisk trees along the Rio Grande, including the Hot Springs area. The park will cut down these invader trees and apply herbicide to prevent regrowth. The operation is scheduled to take place from February 12 to 28.

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The tamarisk tree, also known as salt cedar, is a non-native species that poses a significant threat to the native ecosystem. The trees consume large amounts of water, depleting resources for native plants and wildlife. Additionally, they increase soil salinity, making it difficult for other plants to survive.

This initiative is part of the National Park Service’s commitment to preserving and protecting native ecosystems. The removal of invasive species like the tamarisk tree is a key component of these efforts. Visitors to the park during the operation period should be aware of potential disruptions in the affected areas.

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