Puget Sound Institute senior writer Christopher Dunagan discusses the challenges of protecting Puget Sound and all things water-related. As the very first environmental reporter for the Kitsap Sun, he has been a respected voice in the region for more than 25 years. He has been covering science-related stories for the Puget Sound Institute since 2015.
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Harvest managers setting this year’s salmon seasons struggle to find ways to help orcas (3/7/2020) - As state, tribal and federal salmon managers work together to establish this year’s fishing seasons, they have not forgotten about the needs of Puget Sound’s endangered killer whales. In fact, new documents related to the southern resident orcas describe an investigation looking to find ways to reduce fisheries at certain times and locations that might get the whales more food. And yet it appears that nobody has figured out a way to help the whales by reducing salmon fishing. Annual negotiations to establish seasons and quotas for commercial, tribal and […]
Shoreline armoring in Puget Sound gets new scrutiny from the Army Corps of Engineers (2/25/2020) - Shoreline bulkheads, which can damage beaches and destroy fish habitat, could come under more extensive review and permitting as the result of a revised shoreline policy announced last week by the U.S. Army Corps of Engineers. The revised policy (PDF 163 kb), which resulted from a federal lawsuit, now requires a Corps of Engineers permit for shoreline construction below the high-tide line. The previous line of jurisdiction was lower on the beach, effectively exempting most shoreline armoring from federal permits. One of the key results of the policy change is […]
New fishing rules increase limits on warm-water fish to indirectly help orcas (2/20/2020) - In an effort to protect young salmon from predation, new fishing rules will allow anglers to double their catch of some warm-water predatory fish found in 77 lakes across Washington state. Reducing the population of salmon-eating bass, catfish and walleye is one of many ideas promoted by the governor’s Southern Resident Orca Task Force, which considered various strategies for increasing the number of Chinook salmon. Declining numbers of Chinook — a primary prey of the endangered orcas — is considered a leading cause of the dwindling population of southern resident […]
New report describes anticipated climate-change effects in Washington state (2/6/2020) - Early effects of a warming Earth have reached Washington state, as we can see from actual measurements. Annual snowpack is declining in the mountains; ancient glaciers are shrinking; sea levels are rising; and coastal waters are becoming less hospitable to sea life. These are some of the changes outlined in a new easy-to-read briefing report titled “Shifting Snowlines and Shorelines” by the Climate Impacts Group at the University of Washington. The report is designed to bring a clear message to leaders and citizens of Washington state regarding where we have […]
Missing orca named ‘Mega’ lived a long, productive life, says Ken Balcomb (1/30/2020) - A 43-year-old male orca named Mega, now missing and presumed dead, was one of the first new calves that researcher Ken Balcomb spotted when he began his extensive census of Southern Resident killer whales back in 1976. Ken didn’t know it at the time, but the baby orca — one of nine born in 1977 — would grow to become a large, powerful whale, living up to his name by fathering at least 20 offspring of his own. Designated L41, Mega was around throughout Ken’s career at the Center for […]
How air pollution becomes water pollution with long-term effects on Puget Sound (1/29/2020) - When thinking of air pollution, I used to think only of breathing toxic chemicals into our lungs, with uncertain health effects. That’s bad enough, but air pollution — which is everywhere — is also getting into our waterways and penetrating deep into our food webs. Rivers, lakes and Puget Sound, no body of water escapes toxic chemicals dropping out of the sky. Until recently, I never gave much thought to the chemicals riding on air currents, secretly falling to the ground, especially during rainstorms. I began to look at the […]
Partnership explores revised measures of Puget Sound health, as 2020 deadline arrives (1/22/2020) - It is the year 2020. You could say that the time has run out for restoring Puget Sound to a healthy condition. But time marches on. When the Legislature created the Puget Sound Partnership in 2007, lawmakers included this sentence in state law: “It is the goal of the state that the health of Puget Sound be restored by 2020.” The Partnership then proceeded to establish “Vital Signs indicators” to measure progress along the path to restoration, along with “targets” that describe the conditions that should be observed by 2020. […]
Sharing info, as changes in ocean chemistry affect Northwest waters at alarming pace (1/13/2020) - It was fairly alarming, even to scientists, to hear the latest research regarding ocean acidification — a powerful change in ocean chemistry that results from excess carbon dioxide passing from the atmosphere into the oceans of the world. One of the most alarming reports came from Richard Feely, senior scientist at NOAA’s Pacific Marine Environmental Laboratory in Seattle. Dick talked about how changes in ocean chemistry will soon accelerate, with damaging consequences, as the ocean’s buffering capacity begins to break down. It’s all a bit technical, but I worked carefully […]
Welcome to ‘Our Water Ways,’ a blog about Puget Sound and all things water-related (1/7/2020) - Welcome to “Our Water Ways,” a new blog I’m writing for the Puget Sound Institute with a name that will sound familiar to some. For the past 12 years, I’ve been writing a blog called “Watching Our Water Ways” for the Kitsap Sun. Now, my blogging efforts will have a new home. I’ve outlined the reasons for the move in a farewell blog post on the “Watching Our Water Ways” website. It makes sense to publish my blog on the PSI website, where I have been writing in-depth stories about […]Subscribe to blog posts
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Archive of past posts
September 2023
- What may be the nation’s largest estuary seems hidden in plain sight for many people
- Warm ocean waters work their way into Puget Sound
August 2023
July 2023
June 2023
- Prey and predators create varying life-or-death conditions for salmon, as shown with Atlantis model
- Southeast Alaska troll fishing restored for this year by court of appeals pending full legal review
- Quantitative models, including Ecopath, take food web studies to a higher level of analysis
- Health of killer whales examined through Bayesian network modeling and informed predictions
- Researchers use a qualitative network model to test ways to boost production at shellfish farms
May 2023
- Before supercomputers, a structural model helped scientists predict currents in Puget Sound
- Shutdown looms for Alaska summer troll fishery; court order aims to provide more salmon for orcas
March 2023
January 2023
December 2022
November 2022
- Low rainfall leads to an odd and changing year for salmon, killer whales and people
- Lawsuit seeks to block Southeast Alaska troll fishing to increase salmon for orcas
October 2022
September 2022
- Killer whale census shows another down year, with three deaths and two births
- Add-on structure will begin to address steelhead crisis at the Hood Canal Bridge
August 2022
July 2022
- New orca calf confirmed amid serious health concerns and actions to protect the whales
- Green crabs in Hood Canal raise questions about invasion; further response is coming
June 2022
May 2022
February 2022
- Governor’s renewed salmon strategy faces decisive period in the current Legislature
- North Pacific expedition gets underway aboard four ocean-going research ships
January 2022
December 2021
- Ecology, EPA now under the gun to adopt new water quality criteria for aquatic creatures
- Understanding the cold-water needs of salmon and helping them to survive
November 2021
- Recovery of Puget Sound species could hinge on better understanding of ecosystems
- Puget Sound fish and wildlife populations fall short of 10-year recovery goals
October 2021
September 2021
- Orca census shows some improvement, but many whales still die before their time
- Plunging into a jungle of weather statistics to find the footprints of climate change
August 2021
July 2021
- Can biologists estimate the massive loss of shellfish caused by low tides, high temps?
- Young orcas appear to develop friendships, not unlike primates — including humans
June 2021
- Puget Sound Partnership takes closer look at human well-being and environmental justice
- Voluntary removal of BPA from food cans leaves state regulators with a key decision
May 2021
- Mercer Island student honored in national art contest for her painting of Arctic char
- As in a pandemic, the battle against invasive species may well depend on early actions
- A mile of shellfish beach near Hoodsport has been declared safe for harvesting
April 2021
- Rep. Derek Kilmer expresses optimism about future funding for Puget Sound recovery
- State agencies will focus on improving environmental justice under new law
- Environmental justice on the move: a few personal observations about change
- Washington’s Water Quality Assessment offers insights into status of pollution
March 2021
- Invasive mussel triggers widespread talks, increased coordination with pet stores
- Low-interest loans could help shoreline property owners finance improvements
- Salmon experts predict more wild coho but fewer Chinook in Puget Sound this year
February 2021
- Winding down Puget Sound’s 2020 targets, as approved shellfish acreage keeps going up
- New sewage-treatment permit would be a step to curbing nitrogen in Puget Sound
- Settlement agreement tackles water pollution caused by farming practices
January 2021
- Puget Sound Partnership proposing ‘Desired Outcomes’ for ongoing ecosystem recovery
- Repairs of bulkheads, docks and other structures now involve habitat assessment
December 2020
- Hotly debated national permit for shellfish farms could be passed to Biden administration
- New video focuses on salmon lifestyles in an ongoing series called “Tales of the Sound”
- Sunflower sea stars certified as ‘critically endangered’ by international organization
- Discovery of toxic chemical in tires spurs scientific and regulatory interest
November 2020
- Young orca calves take part in fall excursions into South Puget Sound with their mothers
- New online magazine focuses on the stories behind Puget Sound recovery efforts
- Copper is being phased out of brake pads to reduce harm to salmon, other creatures
October 2020
- Puget Sound Restoration Fund meets 10-year, 100-acre goal for restoring native oyster beds
- Controversy flares up over proposed policy revisions for state salmon hatcheries
- Minor bridge modifications could help young steelhead escape from Hood Canal
- Do we know enough to do anything about all the seals and sea lions in Puget Sound?
September 2020
- Orca census: One death in January, but no births were reported until September
- Western Washington avoids community-leveling conflagration — for now
- A look at future ocean conditions and how they could affect coastal communities
August 2020
- Does the public have a right to walk across a private beach? The answer is still unresolved
- Art contests help to carry the clean-water message to people around Puget Sound
- Safe hiking and other outdoors activities could improve mental health in pandemic
July 2020
- BPA debate rages, while state program seeks safer chemicals for many common products
- ‘Outdoors Act’ would repair national parks, protect land and address recreation needs
- Absent orcas: Most of the whales simply are not around to be counted at this time
June 2020
- State officials scramble to protect streams and wetlands in wake of federal rule
- Everything counts when helping young salmon survive their risky journey to the sea
- Funding for Puget Sound projects envisioned as part of a national stimulus package
- Hornets, crabs and rodents: setting traps to locate and contain invasive species
May 2020
- ‘Days on the Hill’ will go online this year, widening audience for Puget Sound talks
- Western Washington wildfire: What are we facing this year and beyond?
- New steelhead strategy would include increased fishing and more hatcheries
- Young artists show creativity in a plea to reduce harmful trash in the ocean
- Washington has received big money from federal wetlands grants program
April 2020
- Warm-water ‘blobs’ significantly diminish salmon, other fish populations, study says
- Earth Day events go online because of virus
- Salmon expeditions challenge old beliefs
- Time to spare? Why not conduct some real online research to advance science
March 2020
- Sewer operators worry that toilet paper shortage will lead to more nasty clogs
- Second Pacific salmon expedition gets a chance to see the effects of cooler water
- Virus related to measles could push Puget Sound orcas to extinction, study says
- Harvest managers setting this year’s salmon seasons struggle to find ways to help orcas
February 2020
- Shoreline armoring in Puget Sound gets new scrutiny from the Army Corps of Engineers
- New fishing rules increase limits on warm-water fish to indirectly help orcas
- New report describes anticipated climate-change effects in Washington state
January 2020
- Missing orca named ‘Mega’ lived a long, productive life, says Ken Balcomb
- How air pollution becomes water pollution with long-term effects on Puget Sound
- Partnership explores revised measures of Puget Sound health, as 2020 deadline arrives
- Sharing info, as changes in ocean chemistry affect Northwest waters at alarming pace
- Welcome to ‘Our Water Ways,’ a blog about Puget Sound and all things water-related