Category Archives: Climate change

Leadership Council adopts ‘leaner’ Action Agenda for Puget Sound

Puget Sound Partnership continues to struggle in its efforts to pull everyone together in a unified cause of protecting and restoring Puget Sound.

This week, the Puget Sound Leadership Council, which oversees the partnership, adopted the latest Puget Sound Action Agenda, which spells out the overall strategies as well as the specific research, education and restoration projects to save Puget Sound.

Some 363 projects, known as near term actions, are included in the latest Puget Sound Action Agenda. They line up with three strategic priorities. PSP graphic
Some 363 projects, known as near-term actions, are included in the latest Puget Sound Action Agenda. They line up with three strategic priorities. // PSP graphic

The goal of restoring Puget Sound to health by 2020 — a date established by former Gov. Chris Gregoire — was never actually realistic, but nobody has ever wanted to change the date. The result has been an acknowledgement that restoration work will go on long after 2020, even though restoration targets remain in place for that date just four years away.

A letter to be signed by all members of the Leadership Council begins to acknowledge the need for a new date.

“As the scope and depth of our undertaking expands along with our understanding, federal and state funding is on the decline,” the letter states. “We’re increasingly forced into a position where we’re not only competing amongst ourselves for a pool of funding wholly insufficient to accomplish what needs doing, but we are also feeling the impacts of cuts to programs supporting other societal priorities as well. If we continue at our historic pace of recovery, which is significantly underfunded, we cannot expect to achieve our 2020 recovery targets.”

The cost for the near-term actions total nearly $250 million, with most going for habitat restoration. PSP graphic
The cost for the near-term actions in the Action Agenda total nearly $250 million, with most going for habitat restoration.
PSP graphic

This is not necessarily an appeal for money to support the Puget Sound Partnership, although funds for the program have been slipping. But the partnership has always been a coordinator of projects by local, state and federal agencies, nonprofit groups and research institutions — where the on-the-ground work is done. That much larger pot of money for Puget Sound efforts also is declining.

“These are threats that compel us to action, fueled by our devotion to place,” the letter continues. “We at the Puget Sound Partnership, along with our local, tribal and regional partners, have a vision of a resilient estuary that can help moderate the increasing pressures of a changing world.

“How we aim to accomplish our vision is found in this updated Action Agenda. For the next two years, this is the focused, measurable and scientifically grounded roadmap forming the core of the region’s work between now and 2020 and beyond.”

The newly approved Action Agenda is the outcome of a greater effort to reach out to local governments and organizations involved in the restoration of Puget Sound. Priorities for restoration projects were developed at the local level with an emphasis on meeting the priorities and strategies developed in previous Action Agendas.

Who will do the projects? Most are to be done by *local groups, including cities, counties, special purpose districts, local integrating organizations and lead entities. PSP graphic
Who will do the projects? Most are proposed by *local groups, including cities, counties, special purpose districts, local integrating organizations and lead entities. // PSP graphic

The latest document is divided into two sections to separate overall planning from the work involved parties would like to accomplish over the next two years. The two parts are called the “Comprehensive Plan” and the “Implementation Plan.”

As determined several years ago, upcoming efforts known as “near-term actions” are focused on three strategic initiatives:

  • Stormwater: Prevent pollution from urban stormwater runoff, which causes serious problems for marine life and humans.
  • Habitat: Protect and restore habitat needed for species to survive and thrive.
  • Shellfish: Protect and recover shellfish beds, including areas harvested by commercial growers and recreational users.

Actions are focused on 29 specific strategies and 109 substrategies that support these ideas. Projects, which may be viewed in a list at the front of the “Implementation Plan,” are aligned with the substrategies.

“This leaner, scientifically grounded strategic recovery plan is a call to action,” the letter from the Leadership Council states. “We know that our restoration efforts are failing to compensate for the thousands of cuts we continue to inflict on the landscape as our population grows and habitat gives way to more humans.

“We know that salmon, steelhead and orcas — the magnificent beings that in many ways define this corner of the world — are struggling to persist as we alter the land and waters to which they’re adapted,” the letter concludes. “And we know that warming temperatures and acidifying seawater are moving us toward a future that we don’t fully understand and are not entirely prepared for. Hard decisions are ahead, and we’re past the point where additional delay is acceptable.”

Amusing Monday: Students produce videos about climate concerns

How high school and college students view climate change shine through clearly in new video productions submitted in a contest organized by the University of Washington School of Environmental and Forest Sciences.

The school is a unit within the UW College of the Environment. This is the second year for the contest, supported by the Denman Endowment for Student Excellence in Forest Resources.

Contest rules describe climate change as an issue that unites all the research interests within the school, topics that include sustainable forest management, biofuels, wildlife conservation, landscape ecology and plant microbiology.

“Much of the responsibility for finding sustainable solutions will fall on the younger generations,” the rules state. “That’s what inspired us to host this video competition — to spread awareness and hear your voices on the issue.”

The first video on this page is the 2016 first-place winner in the high school division. The second video is the 2016 first-place winner in the college division. The third video is last year’s first-place winner in the high school division.

Judging was conducted by a panel of climate scientists, artists and filmmakers. First-place winners received $5,000; second-place, $1,000; and third-place, $500.

Here are this year’s winning videos, with links to the top three in each division:

High school students, 2016

First Place: Yuna Shin, Henry M. Jackson High School, Bothell.

Second Place: Suraj Buddhavarapu, Naveen Sahi, Allison Tran and Vibha Vadlamani, Tesla STEM High School, Redmond.

Third Place: Luke Brodersen, Shorewood High School, Shoreline.

Other finalists: Julci Areza, Chloe Birney and Tanaya Sardesai, Redmond High School in Redmond, and Aria Ching, Jesselynn Noland, Emily Riley and Emily Weaver, Lynnwood High School in Bothell.

College undergraduates, 2016

First Place: Audrey Seda and Tommy Tang, Eastern Washington University and University of Washington – Bothell.

Second Place: Ben Jensen, Charles Johnson and Anthony Whitfield, University of Washington.

Third Place: Aaron Hecker, University of Washington.

Other finalists: Kennedy McGahan, Gonzaga University, and Malea Saul, Madeline Savage and Bethany Shepler, University of Washington.

Here are the top winners from last year, with links:

High school students, 2015

First Place: Leo Pfeifer and Meagen Tajalle, Ballard High School, Seattle.

Second Place: Teri Guo, Caeli MacLennan, Kevin Nakahara, Ethan Perrin and Nivida Thomas, Tesla STEM High School, Redmond.

College undergraduates, 2015

First Place: Michael Moynihan and Sarra Tekola, University of Washington.

Second Place: Erfan Dastournejad, Shoreline Community College, Shoreline.

Olympia oysters fare better than Pacifics in acidified oceans

Our native Olympia oyster may seem small and meek, but its slow-growing nature may serve it well under future conditions of ocean acidification, according to a new study.

Olympia oysters // Photo: Wikimedia commons
Olympia oysters // Photo: Wikimedia commons

In fact, the tiny Olympia oysters appear to reproduce successfully in waters that can kill the offspring of Pacific oysters — a species that grows much larger and provides the bulk of the commercial oyster trade in Washington state.

Unlike Pacific oysters, Olympias don’t begin forming their shells until two or three days after fertilization, and the formation progresses slowly, helping to counteract the effects of corrosive water, according to the author of the new study, George Waldbusser of Oregon State University.

Betsy Peabody of Puget Sound Restoration Fund said people who work with Olympia oysters have long suspected that they may have some advantages over Pacific oysters. Olympia oysters keep their fertilized eggs in a brood chamber inside the shell until the larvae are released into the water about two weeks later.

In contrast, the eggs of Pacific oysters are fertilized in the open water and the resulting larvae must fend for themselves right away.

While the brood chamber may protect the larvae from predators, the new study showed that the brood chamber does not protect against ocean acidification. Corrosive water still circulates through the mother’s shell, exposing the larvae.

To test how Olympia oysters would do in open waters, the researchers grew baby oysters outside the brood chamber where they were exposed to acidified water, noted Matthew Gray, a former doctoral student in OSU’s Department of Fisheries and Wildlife. He is now conducting research at the University of Maine.

“Brooding was thought to provide several advantages to developing young, but we found it does not provide any physiological advantage to the larvae,” Gray said in an OSU news release. “They did just as well outside the brood chamber as inside.”

It appears that a major difference in the development of Pacific and Olympia oysters lies in their reproductive strategies, including differences in managing their energetics.

“Pacific oysters churn out tens of millions of eggs, and those eggs are much smaller than those of native oysters, even though they eventually become much larger as adults,” Waldbusser said. “Pacific oysters have less energy invested in each offspring. Olympia oysters have more of an initial energy investment from Mom and can spend more time developing their shells and dealing with acidified water.”

The research team found that energy stores in young Pacific oysters declined by 38.6 percent per hour, compared to 0.9 percent in Olympia oysters. Pacific oysters put their energy into building their shells seven times faster than Olympia oysters. The exposure to acidified water affects shell development. While the larval oysters may get through the shell-building stage, they often don’t have enough energy left to survive, Waldbusser said.

The study, funded by the National Science Foundation, was published in the Journal of Limnology and Oceanography.

Puget Sound Restoration Fund has been working for nearly 20 years to restore Olympia oysters at 19 priority locations throughout Puget Sound. The new study lends credence to the effort and support for a recommendation by the 2012 Blue Ribbon Panel on Ocean Acidification. The panel called for restoring the native oyster to Puget Sound to build resilience into the ecosystem, according to Betsy Peabody.

“It was a recommendation that came out before we had the critical science to support it,” Betsy told me. “He (Waldbusser) has just given us the underlying research that supports that recommendation. Our grandchildren may be cultivating Olympia oysters rather than Pacific oysters.”

The panel, appointed by former Gov. Chris Gregoire, called for maintaining the genetic diversity of native shellfish to provide the species a fighting chance against ecological changes brought on by climate change.

Benefits of the Olympia oyster, including so-called ecosystem services, are described in an article by Eric Wagner in the Encyclopedia of Puget Sound. Healthy oyster reefs offer benefits such as cleaning up the water, protecting shorelines from erosion and increasing habitat complexity, which can expand the diversity of sea life.

So far, Puget Sound Restoration Fund has restored 50 acres of shellfish to Puget Sound, working toward a goal of restoring 100 acres by 2020.

Oyster hatcheries in Washington state underwent a temporary crisis a few years ago when Pacific oyster larvae were dying from acidified seawater pumped into the hatcheries. The water still becomes hazardous at times, but careful monitoring of pH levels has allowed hatchery operators to overcome the problem. When the water in an oyster hatchery moves beyond an acceptable pH level, operators add calcium carbonate to alter the pH and support the oyster larvae with shell-building material.

Bill Dewey of Taylor Shellfish Farms said older oysters might be affected in the future as ocean acidification progresses. “We know things are going to get worse,” he told me.

Because of their small size and high cost of production, Olympia oysters will never overtake the Pacific oyster in terms of market share, Bill said, but they are in high demand among people who appreciate the history of our only native oyster and its unique taste.

The new research by Waldbusser raises the question of whether the highly commercial Pacific oysters could be bred so that their larvae grow slower and perhaps overcome the effects of ocean acidification.

Joth Davis, senior scientist for Puget Sound Restoration Fund and senior researcher for Taylor Shellfish, said the market is strong for a smaller Pacific oyster, so most growers would not object to one that grows more slowly with greater survival.

Meanwhile, efforts are underway to maintain the genetic diversity of Olympia oysters and other native species, as growers begin to think about cultivating more natives. Transplanting species from one area to another and boosting their populations with hatcheries creates a potential to override local populations and weaken overall genetic diversity, Joth said.

Geoduck clams, which can be started in hatcheries and grown on a large scale, don’t appear to be genetically distinct from one place to another in Puget Sound, Joth said.

Researchers have found some evidence that Olympia oysters may be genetically distinct when comparing one area of Puget Sound to another. But finding genetic differences does not always mean the population is uniquely adapted to that area, Joth said. Variations might relate to a random population that settles in a specific location. Sometimes it takes careful study to make sense of the differences.

Rich Childers, Puget Sound shellfish manager for the Washington Department of Fish and Wildlife, said the state currently has no firm rules for transferring native species from one place to another. With growing interest in cultivating Olympia oysters, sea cucumbers and other native species, the agency is opening discussions about what kind of controls might be needed.

“We’ve learned lessons from salmon that you can’t spread everything from hell and gone,” Rich said. “Should we be looking at some management or hatchery guidelines that would help maintain genetic diversity? Should we have laws or policies? These are the questions that are just starting to surface.”

Northwest stayed warm in May; new graphics show long-term trends

After warmer-than-average temperatures for much of the past year, May suddenly turned cooler across the nation — except for the Northwest, which remained warmer than normal.

Temp anomaly

Although it seemed cool recently, at least compared to April, Western Washington had the greatest deviation with temperatures between 3 and 5 degrees higher than the 30-year average. See first map.

It seems ironic to write about cooler temperatures after last month’s teaser headline at the top of the Kitsap Sun’s front page: “Earth getting HOT, HOT, HOTTER!”

The big story earlier this month was that worldwide temperatures had broken all-time heat records for 12 months in a row, and April’s record-high temperature was a full half-degree higher than the previous record.

The average temperature hasn’t been below the 20th century average since December 1984, and the last time the Earth broke a monthly cold record was nearly a century ago, in December 1916, according to NOAA records.

“These kinds of records may not be that interesting, but so many in a row that break the previous records by so much indicates that we’re entering uncharted climatic territory (for modern human society),” Texas A&M University climate scientist Andrew Dessler wrote in an email to Seth Borenstein of the Associated Press.

Temp outlook

El Niño, which is now fading, was blamed in part for the unprecedented heat worldwide. But climatologists say the onward march of global warming lies in the background. Last year turned out to be the hottest year on record, easily beating 2014, which was also a record year.

The first four months of this year were so much hotter than 2015 that 2016 is still likely to set another record. NOOA’s Climate Prediction Center says La Niña conditions are on the way, with a 50 percent chance of La Niña by summer and a 75 percent chance by fall.

Summer temperatures are expected to be above average except in the Central U.S., while both coasts are expected to be the most likely to exceed normal temperatures. Check out the second map on this page.

Speaking of the onward march of climate change, computer graphics developers keep coming up with new ways to show how global temperatures are increasing in concert with rising greenhouse gases in the atmosphere.

New normal

Climate Central has combined data sets from NOAA to produce the orange graph,which shows the advance of a trailing 30-year temperature average from 1980 through 2015. To put it simply, we continue to adjust to a new normal.

Others have used animation to depict temperature change. One graphic (below) received a lot of attention this month. Temperature change is represented as the distance from a “zero” circle starting in 1850. Each month, a line moves one-twelfth of the way around the circle, completing 360 degrees each year. The line gets farther and farther from the center and really jumps outward in 2015.

Ed Hawkins, professor of meteorology at the University of Reading near London, created the animation. He credited an associate, Jan Fuglestvedt, with the idea of a spiral.

Jason Samenow, chief meteorologist for the Washington Post’s Capital Weather Gang, called it “the most compelling global warming visualization ever made.” His blog post also includes some other visual depictions of climate change.

Another animated graph, by Tom Randall and Blacki Migliozzi of Bloomberg, show similar data depicted as a moving line graph.

NOAA Visualizations plotted temperature differences at various locations on a world map. Over time, it is easy to see how the Earth has gotten generally warmer, accelerating in recent years.

One of the most intriguing graphics, in my opinion, is one that purports to show the various factors that affect global temperature — from volcanic activity to man-made aerosols to greenhouse gases. The designers, Eric Roston and Blacki Migliozzi of Bloomberg, ask viewers to judge which factor they believe leads to global warming.

Since this is a blog about water issues, I would probably be remiss if I didn’t point out that the consequences of rising greenhouse gases is not just an increase in the Earth’s temperature. We can’t forget that a major portion of the carbon dioxide is being absorbed into the ocean, causing effects on marine life that are far from fully understood.

Big sea stars, but no babies, observed
in Lofall this week

“Still no babies,” commented Peg Tillery, as we arrived at the Lofall dock in North Kitsap in search of sea stars clinging to pilings under the dock.

Barb Erickson examines sea stars at the base of a pier in Lofall. Photo: Christopher Dunagan
Barb Erickson examines sea stars at the base of a pier in Lofall on Hood Canal.
Photo: Christopher Dunagan

“They say there’s a comeback of the little ones,” noted Barb Erickson, “but I’m not seeing any of them.”

Peg and Barb are two of three retired volunteers who first brought me to this site two years ago to explain their ongoing investigation into the mysterious “sea star wasting disease.” Since our first trip, researchers have identified the virus that attacks sea stars, causes their arms to fall off and turns their bodies to a gooey mush.

I first witnessed the devastation in June of 2014, when starfish were dying by the millions up and down the West Coast (Water Ways, June 17, 2014). Lofall, a community on Hood Canal, was just one location where the stars seemed to be barely clinging to life. Now, just a fraction of the population still survives in many locations.

Bruce Menge of Oregon State University recently reported an upsurge in the number of baby starfish on the Oregon Coast, something not seen since the beginning of the epidemic.

“When we looked at the settlement of the larval sea stars on rocks in 2014 during the epidemic, it was the same or maybe even a bit lower than previous years,” said Menge in a news release from OSU. “But a few months later, the number of juveniles was off the charts — higher than we’d ever seen — as much as 300 times normal.”

As Peg and Barb pointed out, the recovery at Lofall has been hit or miss during more than two years of monitoring the site. I became hopeful on my return trip to the dock in January of 2015, when I noticed a mix of healthy adult and juvenile sea stars (Water Ways, Jan. 20,2015).

This week, the young ones were nowhere in sight. Clusters of healthy adult ochre stars were piled on top of each other at the bottom of the piers, waiting for the tide to come back in. I was not sure what to make of it.

Sea stars clusters on two adjacent piers at Lofall dock. Photo: Christopher Dunagan
Sea stars clusters on two adjacent piers at Lofall dock.
Photo: Christopher Dunagan

“it could be worse,” Barb said. “I think it is neutral news.” Peg agreed, saying, “It could be totally worse.”

Summer has been the period of reckoning in past years, and we should soon know if we are in for another round of disease, which could kill off more of the surviving sea stars, or if the disease is finally on the wane.

Linda Martin, who normally compiles the data, was not along on this week’s trip to Lofall, but other volunteers filled in for her.

“It is an interesting ride,” Barb told me, referring to her experience as a so-called citizen scientist. “It connects you to the larger picture, and you realize that everything is connected.”

It is nice for people in the community to know that this volunteer work is taking place, Barb said, and that someone is watching for changes in the environment.

“People will come up and ask me if there is anything new, people who couldn’t have cared less before,” she said.

For those interested in this kind of volunteer work, a good place to start is Kitsap Beach Naturalists. One can contact Renee Johnson, program coordinator, at rkjohnson@co.kitsap.wa.us.

Meanwhile, the cause of sea star wasting disease remains somewhat of a mystery even after its connection to the densovirus, which is associated with dead sea stars but also has been found in some that are free of disease.

A laboratory study led by Morgan Eisenlord of Cornell University found that the disease progressed faster when adult sea stars were exposed to higher temperatures and that adult mortality was 18 percent higher when water temperatures reached 66 degrees F. Temperature was documented as a likely factor in the spread of disease through the San Juan Islands.

But temperatures are not the sole controlling factor, because the spread of the disease has been out of sync with temperature change in numerous locations.

“The sea temperatures were warmer when the outbreak first began,” Menge said, “but Oregon wasn’t affected as early as other parts of the West Coast, and the outbreak reached its peak here when the sea temperature plummeted and was actually cooler than normal.”

Could there be another trigger that increases the virulence of the densovirus?

“Ocean acidification is one possibility, and we’re looking at that now,” Menge said. “Ultimately, the cause seems likely to be multi-faceted.”

Automated monitor provides early warning of harmful algae blooms

Automated equipment installed Monday off the Washington Coast will track concentrations of six species of plankton that could become harmful to humans and marine species.

The Environmental Sample Processor, or ESP, collects discrete samples of water and processes them for analysis. Imbedded modules can test for DNA and antibodies to identify the organisms picked up in the seawater. Concentrations of the plankton and their toxins are sent to shore-based researchers via satellite.

The equipment was installed by scientists with the National Oceanic and Atmospheric Administration and the University of Washington. The device was developed at the Monterey Bay Aquarium Research Institute. Stephanie Moore of NOAA’s Northwest Fisheries Science Center explains the benefits of the device in the first video on this page. The second video provides a few more technical details with graphic depictions of the device.

The ESP was deployed in the Juan de Fuca eddy, a known pathway for toxic algae 13 miles off the Washington Coast near LaPush. The remote, self-operating laboratory will operate about 50 feet underwater.

One of the primary targets of the monitoring is Pseudo-nitzschia, a harmful algae capable of producing domoic acid. This toxin can accumulate in shellfish and can cause diarrhetic shellfish poisoning, which can progress to severe illness. Last year, a massive bloom of this toxic algae canceled scheduled razor clam seasons on Washington beaches with untold economic consequences.

The harmful algal bloom (HAB) affected the entire West Coast, from California to Alaska. It was the largest and longest-lasting bloom in at least 15 years, according to NOAA’s National Ocean Service.

“Concentrations of domoic acid in seawater, some forage fish and crab samples were among the highest ever reported in this region,” says a factsheet from the service. “By mid-May, domoic acid concentrations in Monterey Bay, California, were 10 to 30 times the level that would be considered high for a normal Pseudo-nitzschia bloom.”

“Other HAB toxins were also detected on the West Coast. Shellfish closures in Puget Sound protected consumers from paralytic shellfish poisoning and diarrhetic shellfish poisoning.”

Paralytic shellfish poisoning is associated with a group of plankton called Alexandrium, typically Alexandrium catenella in the Puget Sound region.

In addition to sampling for Alexandrium and four species of Pseudo-nitzchia, the ESP is monitoring for Heterosigma akashiwo, which is associated with massive fish kills, including farmed salmon.

Anyone can track some of the data generated by the equipment by visiting NANOOS — the Northwest Association of Networked Ocean Observing Systems.

Early warning of toxic algal blooms can assist state and local health officials in their surveillance of toxic shellfish.

“Anyone can access the data in near-real-time,” UW oceanographer and NANOOS Director Jan Newton told Hannah Hickey of UW News and Information. “It’s an early warning sentry.”

Research cruise studies ocean acidification
along West Coast

A major study of ocean acidification along the West Coast is underway with the involvement of 17 institutions, including 36 scientists from five countries.

NOAA's Research Vessel Ronald H. Brown NOAA photo
NOAA’s Research Vessel Ronald H. Brown
NOAA photo

Based aboard the NOAA Research Vessel Ronald H. Brown, the researchers are taking physical, chemical and biological measurements as they consider a variety of ecological pressures on marine species. They will take note of changes since the last cruise in 2013. To obtain samples from shallow waters, the researchers will get help along the way from scientists going out in small vessels launched from land. Staff from Olympic National Park, Channel Islands National Park and Cabrillo National Monument will assist.

The cruise started out last Thursday from San Diego Naval Base. Researchers have been posting information about the trip and their work on a blog called “West Coast Ocean Acidification.”

The month-long working adventure is the fifth of its kind in areas along the West Coast, but this is the first time since 2007 that the cruise will cover the entire area affected by the California Current — from Baja California to British Columbia. The video shows Pacific white-sided dolphins as seen from the deck of the Ron Brown on Monday just west of Baja California.

As on cruises in 2011–2013, these efforts will include studies of algae that cause harmful blooms, as well as analyses of pteropod abundance, diversity, physiology, and calcification, said Simone Alin, chief scientist for the first leg of the cruise.

“We are pleased to welcome new partners and highlight new analyses on this cruise as well,” she continued in her blog post. “For example, some of our partners will be employing molecular methods (proteomics, genomics, transcriptomics) to study the response of marine organisms to their environments.

“We also have scientists studying bacterial diversity and metabolic activity in coastal waters participating for the first time. New assays of stress in krill and other zooplankton — important fish food sources — will also be done on this cruise. Last but not least, other new collaborators will be validating measurements of ocean surface conditions done by satellites from space.”

To learn how satellites gather information about the California Current, check out Earth Observatory.

The research crew takes water samples using the CTD rosette off the coast of Baja California. Photo: Melissa Ward
The research crew takes water samples using the CTD rosette off the coast of Baja California.
Photo: Melissa Ward

With rising levels of carbon dioxide bringing changes to waters along the West Coast, researchers are gathering information that could help predict changes in the future. Unusually warm waters in the Pacific Ocean the past two years (nicknamed “the blob”) may have compounded the effects of ocean acidification, according to Alin.

Reading the cruise blog, I enjoyed a piece by Melissa Ward, a doctoral candidate in the Joint Program in Ecology from UC Davis and San Diego State University. Her story begins:

“As I prepared to leave for the West Coast OA research cruise, many family and friends skipped right over the ‘research’ part, and jumped straight to ‘cruise’. But to their disappointment, the photos of me sitting by the pool drinking my margarita will never materialize.

“The Ron Brown, our research vessel, does have two lounge chairs on the main deck, but they are strapped down to keep them from flying off as we go tipping back and forth with the ocean swells. Immediately after boarding the ship for departure from San Diego to Mexico, you have to start adjusting to this never-ending sway. After some stumbles and falls (which I’m certain the crew found entertaining), you get used to the motion, and can at least minimize public clumsiness.”

Brandon Carter, mission scientist on the cruise, provides a delightful primer on the pros and cons of carbon dioxide in a blog entry posted Tuesday, and Katie Douglas , a doctoral student at the University of South Florida’s College of Marine Science posted a blog entry yesterday in which she discusses the CTD rosette, a basic piece of oceanographic equipment used to continuously record conductivity (salinity), temperature and depth as it is lowered down into the ocean. The remote-controlled device can take water samples at any level.

Children join forces to demand action
on climate change

I find it fascinating that children are making a strong legal argument that governments must take swift action to reduce climate change.

A series of lawsuits across the country are founded on the idea that many adults will be gone in 40 or 50 years when climate extremes become the new norm. It is the young people of today who will suffer the consequences of ongoing government inaction.

In a case filed by a group of children in King County Superior Court, Judge Hollis Hill took the Washington Department of Ecology and Gov. Jay Inslee to task for delaying action on new clean air regulations to help curb greenhouse gas emissions:

“Petitioners assert, the department does not dispute, and this court finds that current scientific evidence establishes that rapidly increasing global warming causes an unprecedented risk to the Earth, including land, sea, the atmosphere and all living plants and animals…

“In fact, as petitioners assert and this court finds, their very survival depends upon the will of their elders to act now, decisively and unequivocally, to stem the tide of global warming by accelerating the reduction of emission of GHGs (greenhouse gases) before doing so becomes too costly and then too late.

“The scientific evidence is clear that the current rates of reduction mandated by Washington law cannot achieve the GHG reductions necessary to protect our environment and to ensure the survival of an environment in which petitioners can grow to adulthood safely.”

One can download Hill’s full opinion (PDF 2.6 mb) from Our Children’s Trust website. Also, reporter Jeannie Yandel of radio station KUOW interviewed the attorney and some of the children involved in the case.

Attorney Andrea Rogers (far right) poses with young plaintiffs outside a King County courtroom. Their legal victory requires state government to address climate change by the end of 2016. Photo: Our Children’s Trust
Attorney Andrea Rogers (far right) poses with young plaintiffs outside a King County courtroom. Their legal victory requires state government to address climate change by the end of 2016. // Photo: Our Children’s Trust

It is ironic that Gov. Inslee finds himself under attack for failure to act against greenhouse gas emissions, given that he is one of the nation’s leading advocates for action on climate change. Inslee literally wrote the book on this issue while serving in Congress: “Apollo’s Fire: Igniting America’s Clean Energy Economy.”

Unable to get the Legislature to act on his specific program, the governor is now on a course to impose new regulations to force a reduction in greenhouse gases. Initially, the new standards would apply to large industrial sources. The governor says his authority stems from a 2008 law passed by the Legislature requiring a reduction to 1990 emission levels by 2020. We can expect the rule to be challenged by business interests.

Originally, the rule was to be completed this summer, but the proposal was withdrawn in February in light of an overwhelming number of comments and new ideas that needed to be addressed. The rule is scheduled to be re-released later this month and adopted by the end of the year.

Judge Hill’s latest ruling from the bench on April 29 requires Ecology to adopt the rule by the end of the year. That fits within Ecology’s current schedule, said Camille St. Onge, spokeswoman for Ecology. Whether the agency might appeal the ruling to preserve its options won’t be decided until after the judge’s written findings are issued, she said.

“We agree with Judge Hill,” St. Onge told me in an email. “Climate change is a global issue, and science is telling us that what was projected years ago is happening today, and we need to act now to protect our environment and economy for future generations. We’re working vigorously on Washington’s first-ever rule to cap and reduce carbon pollution and help slow climate change.”

Gov. Inslee said in a news release that he has no dispute with Judge Hill’s findings, which actually support his approach to combatting climate change:

“This case is a call to act on climate, and that call is one that has been a priority for me since taking office. Our state is helping lead the way on climate action in our country…

“In a way it is gratifying that the court has also affirmed our authority to act, contrary to the assertion of those who continue to reject action on climate change and ocean acidification. Hundreds of people have participated in the creation of our state's Clean Air Rule and the draft will be out in just a few weeks.”

For details about the proposed Clean Air Rule, visit Ecology’s website.

Meanwhile, Washington state is not the only state where youth have filed lawsuits to assert their rights to a healthy future. Cases also are pending in Oregon, Massachusetts, Colorado and North Carolina, according to Our Children’s Trust, which provides details about the state lawsuits on its website.

At the same time, another case is underway in U.S. District Court in Oregon, where Magistrate Judge Thomas Coffin ruled that the young plaintiffs have standing and legitimate claims to be adjudicated. He allowed the case to move forward with additional evidence to be submitted. Read his April 8 ruling (PDF 3.2 mb) on the website of Our Children’s Trust.

The video below features reporter Bill Moyers discussing the legal issues in these cases, which include claims related to the Public Trust Doctrine, an ancient principle that asserts the public’s right to use and enjoy certain natural resources that cannot be ceded to private property owners.

Earth Day: a time to consider diverse accomplishments

On this Earth Day, I would like to share some “environmental victories” at the national level, take note of advancements in environmental education at the state and local levels, recognize a global climate accomplishment at the international level and celebrate the birthday of John Muir, a giant in the conservation movement.

Environmental victories

Sometimes, amid the environmental battles of today, it is good to step back and look at the changes that our country has gone through since the first Earth Day in 1970. Brian Clark Howard does just that for National Geographic by calling out 46 milestones in environmental history.

The events he describes include various environmental laws, starting off with the National Environmental Policy Act in 1970; international agreements, such at the Convention on International Trade in Endangered Species in 1975; corporate responsibility, such as McDonald’s move to biodegradable packaging; community outrage, such as in Love Canal; and books and movies, including Al Gore’s call to climate action in “An Inconvenient Truth.”

This is not a comprehensive history of the environmental movement, but it is a strong reminder about how advancements come about in the efforts to improve our environment.

Poulsbo Elementary School teacher Lisa Hawkins leads a discussion among first-grade students in the photo taken in April 2010. Kitsap Sun file photo by Larry Steagall
Poulsbo Elementary School teacher Lisa Hawkins leads a discussion among first-graders in this photo taken in April 2010. // Kitsap Sun photo by Larry Steagall

Environmental education

Six years ago on Earth Day, I wrote a story titled The Evolution of Environmental Education (Kitsap Sun, April 17, 2010) about how environmental education became ingrained in learning through the primary grades — in contrast to the very limited discussions outside of college up until the 1980s.

In 1990, the Legislature mandated that environmental education be part of public instruction at all grade levels, then in 2009 new statewide standards brought a focus to not only ecology but also social and economic systems.

My story describes the struggle to integrate these additional studies into overall classroom learning, rather than teaching separate units on each topic. That effort at integration has continued, as teachers work together to share information about what works in the classroom. See Education for Environment and Sustainability at the Office of Superintendent of Public Instruction.

Climate change agreement

More than 150 world leaders gathered at United Nations Headquarters in New York City today to sign an agreement designed to reduce greenhouse gas emissions across the globe. This is the formal signing of an accord reached in Paris by more than 170 countries four months ago.

“Today is a day to mark and celebrate the hard work done by so many to win the battle in securing the Paris agreement,” Secretary of State John Kerry said this morning, as quoted in a Newsweek article. “Knowing what we know, this is also a day to recommit ourselves to actually win this war… Nature is changing at an increasingly rapid pace due to our own choices.”

Hannah Hickey of University of Washington News and Information rounded up comments from UW experts on the topic. Some were hopeful that the international pact will mean substantial reductions in greenhouse gases before ever more drastic climate change comes about. Others seemed to be saying that the agreement is too little too late.

John Muir

John Muir, whose name is synonymous with the conservation movement in the U.S., had much to say about the need to protect special places. Muir’s birthday was yesterday, and I appreciated the 10 inspirational quotes about the outdoors that was pulled together by the Department of Interior.

One of my favorites: “Between every two pine trees there is a door leading to a new way of life.”

John Muir has been called “the father of the national parks,” and I think it is fitting that we take time to recognize his contributions this year, on the 100th anniversary of the National Park Service. I’ve posted the first of two videos produced for the park service. Both can be found on YouTube:

Puget Sound restoration depends on shorelines

The Encyclopedia of Puget Sound has published the final two parts of a seven-part series on shorelines, bulkheads and nearshore ecosystems.

As we researched the series, I was able to interact with a lot of interesting people — from coastal geologists to property owners. Today’s experts in shoreline ecology credit the late Wolf Bauer with many of the ideas that have become commonplace in shoreline restoration. I was pleased when Washington Sea Grant produced a video tribute to Wolf, who died in January at 103 years old.

One story I wrote, which was published today, involved a boat ride along the eastern shoreline of North Kitsap, which was the perfect setting for describing the geology and natural forces that shape the shoreline. I must thank Hugh Shipman of the Washington Department of Ecology and Paul Dorn of the Suquamish Tribe for their expertise. Check out “Sources of Sand.”

On an earlier boat ride, I joined up with a group of shoreline property owners who were learning about nearshore ecology and the benefits of bulkhead removal. The boat trip, sponsored by the Shore Friendly Kitsap program, is part of a pilot project to introduce the idea of removing bulkheads.

The tour departed from Brownsville and went up through Liberty Bay near Poulsbo, where we observed a mixed assortment of houses and associated shoreline structures. Some of these waterfront homes were protected with massive rock bulkheads; some featured stubby wooden walls; and some were surrounded by vegetation with no bulkhead at all.

“Taking this boat ride lets you see what the natural shoreline should look like,” said Lee Derror, a Tracyton resident who has been contemplating whether to remove her bulkhead, built of creosote timbers.

Cost of removal is a major obstacle for many property owners — unless their bulkhead is already failing. The other major concern is whether alternative “soft shore” protection will be enough to protect their shoreline from excessive erosion.

Leaving Liberty Bay, the boat headed to Port Madison on Bainbridge Island to examine the Powel family property, where a bulkhead was removed in 2013. The 1,500-foot bulkhead removal is believed to be the largest private removal so far in Puget Sound. (See Kitsap Sun, Aug. 29, 2013, or the Shore Friendly webpage.)

Jim Brennan, a consulting marine biologist, told the passengers that accommodations were made to protect a historic boathouse on the Powel property by placing large rocks around the foundation. Also, the beach was sloped back to absorb incoming waves. Other than that, the shoreline is expected to eventually look much the way it did in the 1800s, with a reconnected salt marsh providing food and protection for migrating salmon.

Lee Derror told me that property owners should take a look at their shoreline from the water side, especially if they plan to remove their bulkhead. The Kitsap tour was especially helpful, she said, “because you get to rub elbows with the experts.”

Kitsap’s Shore Friendly pilot project — one of five projects in the Puget Sound region — will help property owners determine if bulkhead removal is right for them. It includes with a visit from a volunteer, followed up by an assessment from an independent geotechnical engineer. The last time I checked, county officials were hoping to offer additional boat rides in the future.

Pilot projects operating in other counties have taken somewhat different approaches, as I described last week in the story “Shoreline Restoration Turns to Private Property Owners.” The second video is from efforts on San Juan Island.

The state’s Shore Friendly website includes web links for people to connect with outreach efforts in their own counties. Go to “Resources in Your Area.”

Below are the seven shoreline stories written by science writer Eric Scigliano and myself for the Encyclopedia of Puget Sound and the online magazine “Salish Sea Currents.” These are published by the Puget Sound Institute, which is associated with the University of Washington. Funding came from the Environmental Protection Agency.