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Keeping Tabs on North Cascades Glaciers
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Published September 19, 2024
Scientists use satellites in orbit and boots on the ice to monitor glacial changes on the flanks of Mount Baker and elsewhere in Washington state.
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Tracking Elephants Across Namibia
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Published September 18, 2024
Satellite imagery and local data helped researchers assess how landscape features, such as watering holes and vegetation, influence elephant movement.
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Confronting Florida’s Coral Collapse
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Published September 17, 2024
After a brutally hot summer in 2023 that caused widespread bleaching and coral death, summer 2024 was more favorable for the state’s vulnerable reefs.
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Alaska’s Iconic Columbia Glacier Still Retreats
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Published September 10, 2024
The glacier’s Main Branch pulled away from a stabilizing rocky outcrop, while melting along the West Branch exposed “new gravelly real estate.”
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Laboring at Big Bend Tunnel
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Published September 2, 2024
The setting for John Henry’s legendary contest with a steam-powered drill may have been this tunnel through Big Bend Mountain in West Virginia.
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Aftermath of a Landslide-Triggered Tsunami
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Published August 28, 2024
The 56-foot wave in Pedersen Lagoon, on Alaska’s Kenai Peninsula, damaged trees and left a mark on the landscape.
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