News & Stories Environment Salmon deaths bring new attention to a longstanding problem Camila Domonoske November 29, 2024 / 1:51 am A few years ago, scientists cracked a murder mystery -- they figured out what's been killing Coho salmon in urban streams in the Pacific Northwest. The culprit: particles from tires. Why you can trust KUOW Recommended Stories Cleaning leaf-clogged bike lanes on Seattle’s Eastside — using bike power November 28, 2025 Mount Rainier is shrinking (just a bit), new study finds November 25, 2025 ‘His eyes were as big as saucers.’ Remembering the Whatcom Creek explosion November 24, 2025
