Mossback Mossback's Northwest: Roll on, Columbia! From its beginnings at a bucolic Canadian lake to shipwreck dangers at its mouth, the Columbia River has defined the region's history and culture. by Knute Berger / April 3, 2025
News Tokitae’s death surfaced orcas’ complicated history in the PNW The death of the whale at a Miami amusement park just before her planned release highlighted the species’ fraught relationship with humans. by Knute Berger / December 4, 2023
Environment Podcast | How a wayward whale foretold decades of exploitation People flocked to see a young orca lost in a river near Portland. Then she was killed, pickled and left in a tank on a mountainside. by Knute Berger & Stephen Hegg / April 14, 2023
Environment Growing sprawl in WA woods comes with high wildfire risk Policymakers and homeowners are scrambling to manage so-called 'wildland-urban interface' to mitigate the threat. by Anushuya Thapa InvestigateWest / June 8, 2022
Environment Air quality impacts of PNW wildfires reach as far as New York A new study concludes that climate-boosted wildfires are significantly altering carbon monoxide levels in the region — and the effects reach far beyond the Cascades. by Anushuya Thapa InvestigateWest / May 17, 2022
Environment How climate change stresses sewer systems in King County Storm-related sewage spills dump about 93 million gallons of chemical discharge a year into Puget Sound. by Anushuya Thapa InvestigateWest / May 3, 2022
Environment In 1931, an orca swam to Portland — and caused a stir A recent beluga whale sighting had Puget Sound agog. It wasn't the first time a whale visited a Northwest city. by Knute Berger / October 29, 2021
Opinion We’re living in the age of the megafire We have a long history of wildfire in the PNW. But megafires are a new thing entirely. by Knute Berger / October 13, 2021
Culture In Seattle, public health resisters have always pushed back From sewage to milk to vaccinations, naysayers have always obstructed mandates and measures. by Knute Berger / September 21, 2021
Culture Mossback’s Northwest: The ancient bison hunters of the San Juans The discovery of 14,000-year-old bones on Orcas Island means humans were BBQing a lot earlier than previously thought. by Knute Berger & Stephen Hegg / January 8, 2021