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Yellowstone's Geysers Clogged with AirPods and Rubber Ducks!
25 Oct
Summary
- Over 23,000 trash pieces collected, including unique items.
- Trash pollutes hydrothermal features, altering water chemistry and color.
- Record trash collection highlights challenges of millions of visitors.

Yellowstone National Park's geology team has conducted a record-setting trash collection, gathering more than 23,000 items by early October. The debris includes common litter alongside unusual finds such as AirPods, dental retainers, rubber ducks, and international coins. This extensive cleanup effort addresses the significant accumulation of trash in high-traffic areas like Old Faithful and Midway Geyser Basin.
The park's extensive visitor numbers, exceeding 4.7 million in 2025, contribute to the debris buildup. While some litter, like wrappers and maps, is likely wind-blown, any foreign material poses a threat to hydrothermal features. These items can clog water systems, introduce pollutants, and disrupt the unique microbial ecosystems that give springs like Morning Glory Pool their distinctive colors.
In the past, Morning Glory Pool, once a vibrant blue, transformed due to trash accumulation, leading rangers to partially drain it in the 1970s to remove debris. Despite these efforts, its original blue color did not fully return. The current trash collection emphasizes the ongoing challenge of preserving Yellowstone's natural wonders amidst popular tourism.