West Coast scientists sound alarm for changing ocean chemistry


CORVALLIS, Ore. – The ocean chemistry along the West Coast of North America is changing rapidly because of global carbon dioxide emissions, and the governments of Oregon, California, Washington and British Columbia can take actions now to offset and mitigate the effects of these changes.

That is the conclusion of a 20-member panel of leading West Coast ocean scientists, who presented a comprehensive report on Monday outlining a series of recommendations to address the increase in ocean acidification and hypoxia, or extremely low oxygen levels.

“Ocean acidification is a global problem that is having a disproportionate impact on productive West Coast ecosystems,” said Francis Chan, an Oregon State University marine ecologist and co-chair of the West Coast Ocean Acidification and Hypoxia Science Panel. “There has been an attitude that there is not much we can do about this locally, but that just isn’t true. A lot of the solutions will come locally and through coordinated regional efforts.”

Ocean acidification and hypoxia are distinct phenomena that trigger a wide range of effects on marine ecosystems. They frequently occur together and represent two important facets of global ocean changes that have important implications for Oregon’s coastal oceans.

Among the panel’s recommendations:

  • Develop new benchmarks for near-shore water quality as existing criteria were not developed to protect marine organisms from acidification;
  • Improve methods of removing carbon dioxide from seawater through the use of kelp beds, eel grass and other plants;
  • Enhance coastal ecosystems’ ability to adapt to changing ocean chemistry through better resource management, including marine reserves, adaptive breeding techniques for shellfish, and other methods.

“Communities around the country are increasingly vulnerable to ocean acidification and long-term environmental changes,” said Richard Spinrad, chief scientist for the National Oceanic and Atmospheric Administration, and former OSU vice president for research. “It is crucial that we comprehend how ocean chemistry is changing in different places, so we applaud the steps the West Coast Ocean Acidification and Hypoxia Science Panel has put forward in understanding and addressing this issue. We continue to look to the West Coast as a leader on understanding ocean acidification.” Chan said regional awareness of the impact of changing ocean chemistry started in Oregon. Some of the first impacts were seen about 15 years ago when the state began experiencing seasonal hypoxia, or low-oxygen water, leading to some marine organism die-offs. Then the oyster industry was confronted with high mortality rates of juvenile oysters because of increasingly acidified water. It turns out that Oregon was on the leading edge of a much larger problem.

“It was a wakeup call for the region, which since has spread up and down the coast,” said Chan, an associate professor in the Department of Integrative Biology in OSU’s College of Science.

California responded to this call, and in partnership with Oregon, Washington and British Columbia, convened a panel of scientific experts to provide advice on the issue. The panel worked with federal and state agencies, local organizations and higher education institutions to identify concerns about ocean acidification and hypoxia, then developed a series of recommendations and actions that can be taken today.

“One of the things all of the scientists agree on is the need for better ocean monitoring or ‘listening posts,’ up and down the West Coast,” said Jack Barth, a professor and associate dean in OSU’s College of Earth, Ocean, and Atmospheric Sciences and a member of the panel. “It is a unifying issue that will require participation from state and federal agencies, as well as universities, ports, local governments and NGOs.”

Barth said one such “listening post” has been the Whiskey Creek Shellfish Hatchery in Netarts Bay, Oregon, which was able to solve the die-off of juvenile oysters with the help of OSU scientists George Waldbusser and Burke Hales, who both served on the 20-member panel. Together, they determined that the ocean chemistry changed throughout the day and by taking in seawater in the afternoon, when photosynthesis peaked and CO2 levels were lower, juvenile oysters could survive.

The West Coast is a hotspot for acidification because of coastal upwelling, which brings nutrient-rich, low-oxygen and high carbon dioxide water from deep in the water column to the surface near the coast. These nutrients fertilize the water column, trigger phytoplankton blooms that die and sink to the bottom, producing even more carbon dioxide and lowering oxygen further.

“We’re just starting to see the impacts now, and we need to accelerate what we know about how increasingly acidified water will impact our ecosystems,” said panel member Waldo Wakefield, a research fisheries biologist with NOAA Fisheries in Newport and courtesy associate professor in OSU’s College of Earth, Ocean, and Atmospheric Sciences.

“There’s a lot at stake. West Coast fisheries are economic drivers of many coastal communities, and the seafood we enjoy depends on a food web that is likely to be affected by more corrosive water.”

Last year, OSU researchers completed the deployment of moorings, buoys and gliders as part of the Endurance Array – a component of the $386 million National Science Foundation-funded Ocean Observatories Initiative, created to address ocean issues including acidification.

These and other ocean-monitoring efforts will be important to inform policy-makers about where to best focus their adaptation and mitigation strategies.

“The panel’s findings provide a road map to help us prepare for the changes ahead,” said Gabriela Goldfarb, natural resource policy adviser to Oregon Gov. Kate Brown. “How Oregon and the West Coast address ocean acidification will inform those confronting this issue around the country and world.”

“With the best scientific recommendations in hand from the science panel, we now have the information on which to base our future management decisions,” added Caren Braby, marine resource manager at the Oregon Department of Fish and Wildlife. “These are practical recommendations natural resource managers and communities can use to ensure we continue to have the rich and productive ecosystem Oregonians depend on for healthy fisheries, our coastal culture and economy.”


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April 5, 2016 11:56 pm

except that there is no empirical evidence that ocean acidification is related to fossil fuel emissions

Dr. S. Jeevananda Reddy
Reply to  chaamjamal
April 6, 2016 12:14 am

If there is global warming, the historical CO2 versus sea temperature presents temperature change is causing CO2 balance and vice versa is not true [which is global warming theory] and thus increasing temperature releases CO2 and thus it counteracts with acidification theory. Changes in temperature of ocean water is not new. The natural cyclic variations over different oceans changes the CO2 balance.
Dr. S. Jeevananda Reddy

Reply to  Dr. S. Jeevananda Reddy
April 10, 2016 10:40 pm

Thanks for the explanation Dr. Reddy:))

Reply to  chaamjamal
April 6, 2016 1:16 am

Ocean warming and acidification are working counter each other as Dr. S. Jeevananda Reddy already said. If the oceans are warming, more CO2 is released and DIC (=CO2 + -bi-carbonates) goes down, thus getting less basic. What is observed is the other way out: DIC increases, despite some increase in (overall) ocean temperature. That means that CO2 is going from the atmosphere into the oceans, not reverse and human emissions are to blame. Not much to worry, as al human emissions until now are good for a drop of about 0.1 pH unit in the ocean surface layer, hardly measurable and no (shell)fish that has problems with that.
What is at stake in this story is from a complete different cause: deep ocean upwelling has far more CO2 and less oxygen than surface waters and is not (yet) much affected by human emissions. Upwelling is a matter of off coastal winds which pull deep ocean waters near the coasts to the surface. These may be lethal for juvenile oysters, but that has nothing to do with human emissions or human induced climate change – be it that wind direction/speed may be influenced by climate change, whatever the cause of the latter.
BTW, the paper by Munshi is not really smart: he first removed the trends and then declares that there is no correlation. But the correlation is in the trends, not in the (temperature caused) remaining variability around the trends…

Reply to  Ferdinand Engelbeen
April 6, 2016 1:21 am

Of course…
thus getting less basic
must be:
thus getting less “acidic”, or more basic

Reply to  Ferdinand Engelbeen
April 6, 2016 2:03 am

Instead of the word “basic” we should use the word “CAUSTIC” to describe the current pH .
A slight drop in pH makes the ocean LESS CAUSTIC.

Reply to  Ferdinand Engelbeen
April 6, 2016 4:10 am

Or even better: more alkaline…

Reply to  Ferdinand Engelbeen
April 6, 2016 10:36 am

I have to agree. This is conflation of two very different issues, local sea bed issues due to upwelling (and possibly affected by effluent, though this isn’t stated) with the global CO2 effects. The global effects aren’t really applicable, as the local effects clearly outweigh them by orders of magnitude. If the effluent effect is strong, then that’s something that can be addressed with proper wastewater treatment. However, if it’s natural, then it’s just a matter of adjusting for it.

Phil Cartier
Reply to  Ferdinand Engelbeen
April 7, 2016 5:36 am

The former, seemingly endless, supply has been overfished and no longer exists. So we need hatcheries to provide baby oysters. The actual ecology was never really studied and now we find that we barely understand what was going on. So now we have to reduce our production of CO2 because we don’t understand the ocean circulation.
Oh what a tangled web we weave, when first we practice to deceive- and base research on the political outcomes we want to achieve.
The solution, for the oysters at least, is to stop doing anything. When the fishery goes away the oysters will come back naturally and then they can start testing what the actual level of fishing is sustainable.
Doesn’t anyone remember Cannery Row? The bountiful supply of sardines that supported it had moved up and down the west coast from Chile to northern California following the food supply from ocean upwelling. It was just long enough, 50-75 years, for people to think it was a permanent resource, until it wasn’t. I don’t remember Cannery Row because it was gone long before I was born. But I am able to read the history and learn something.

Reply to  chaamjamal
April 6, 2016 1:43 am

The empirical evidence is that ocean pH has remained at between 7.6 and 8.4 for 500Ma and continues to vary between those figures. Average CO2 atmospheric content was 2500ppmv over the same period. Volcanic CO2 output is far more than anthropogenic CO2. Most volcanogenic CO2 is from under sea vents.

Reply to  johnmarshall
April 6, 2016 4:24 am

Land based volcanoes emit about 1/100th of human emissions, estimated from large emitting fields around e.g. the Mount Etna in Sicily, Italy. Underwater volcano CO2 is largely absorbed by the deep oceans and add to the increased CO2 there, together with the decomposition of organics and inorganics from the remains of bio-life dropping out from the ocean surface… Thus while that certainly adds to the huge deep ocean reservoir, that has little effect on the ocean-atmosphere equilibrium.
Even the largest volcanic eruption of the past century, the 1991 Pinatubo, larger than all other volcanic eruptions of that century together, didn’t give any extra increase in the CO2 data. To the contrary, the effect of the drop in temperature and of light scattering on extra photosynthesis was stronger than of the extra CO2 release…

Reply to  johnmarshall
April 6, 2016 7:24 am

You see that makes more sense then CO2 from the air as there has been a uptick of earthquake s around Vancouver Island last year and a 4.7m just week’s ago South East of Victoria .

Anna Keppa
Reply to  johnmarshall
April 6, 2016 9:55 pm

Ferdinand Algebeen: please give us a citation for that 1/100 figure. If the human component of CO2 concentrations is only 5% of the current 400ppm concentration, as even warmistas argue, you are arguing that land-based volcanoes account for only 1/100 of 20 ppm. Where’s your evidence?
Please explain further why CO2 concentrations have been rising long before human output supposedly became a measurable component.
And, where’s your evidence that ALL the 1/100 of 2ppm annually goes into the oceans?
Finally, how about an analysis showing the effects on pH of all that CO2 going into (supposedly) warming oceans.
Have at it!

Reply to  johnmarshall
April 7, 2016 3:18 am

Anna Keppa,
A lot of questions, which need pages of answers…
Human component of the current atmosphere is about 8%, but that has nothing to do with the cause of the increase: human emissions were twice the measured increase and are responsible for ~90% of the increase, 10% is from warming oceans. That the remaining human component is much less is a matter of exchange between atmosphere and deep oceans, which replaces low-13C human CO2 with high-13C natural CO2, but that doesn’t change quantities, as long as ins and outs are equal. That cycle even removes more CO2 than it adds.
Thus your 5% is a little low, but nevertheless irrelevant for the cause of the increase.
About volcanoes, see e.g.:
that is based on worldwide inventories of a part of active and passive volcanoes, by far not all, but even with some 10% monitored, it gives a good idea of the ratio. That the Pinatubo was not even giving a spike in the CO2 rise says it all…
have been rising long before human output
Not that I know. Ice cores CO2, CH4, N2O and δ13C and several proxies all show increases directly linked to human activity…
The oceans are monitored for pCO2 (partial pressure of CO2 at equilibrium with the atmosphere) of the ocean waters. If the pCO2 is lower than in the atmosphere, CO2 enters the oceans and reverse. The flux is directly proportional to the pCO2 difference. The area weighted average pCO2 in the ocean surface is 7 μatm less than in the atmosphere. Thus while huge amounts of CO2 (~90 GtC/year) are exchanged between the oceans and the atmosphere, the net result is that the oceans are slightly more sink than source for CO2. See Feely e.a.:
http://www.pmel.noaa.gov/pubs/outstand/feel2331/exchange.shtml and following sections.

Reply to  johnmarshall
April 7, 2016 3:28 am

Anna Keppa,
Forgot to add the pH monitoring stations. Currently there are 6 stations where ocean pH was monitored over a longer period: Bermuda and Hawaii are the longest series, others are shorter. There was a nice overview of all these stations, but that link is gone…
Here the graph for Hawaii:
and here for Bermuda:

Peter Miller
April 6, 2016 12:11 am

Your tax dollars at work!
Or, an emotional appeal on the urgent need for even more bureaucrats.
Assuming this is true, “The West Coast is a hotspot for acidification because of coastal upwelling, which brings nutrient-rich, low-oxygen and high carbon dioxide water from deep in the water column to the surface near the coast.” What on Earth are the governments of British Columbia, Oregon and California supposed to do about it – nuke the ocean depths?

Reply to  Peter Miller
April 6, 2016 6:51 am

They have one useful option:
Ocean Iron Fertilization. It was illegally demonstrated there and was a wild success. Plankton are nutrient constrained, so adding a little iron leads to lots of plankton growth. Plankton consume CO2 and are consumed by fish. Some CO2 ends up sequestered in the deep ocean, some becomes salmon.
Unfortunately, it deals with CO2 too cheaply. So, it is illegal.
If legalized, the multibillion dollar climate panic industry wouldn’t have an excuse to exist anymore.

Reply to  vboring
April 6, 2016 10:38 am

I would prefer to do so without mass pollution and creation of oxygen-deprived oceanic dead zones as those things die off.
There’s a reason it’s illegal. It’s dumping.

George Tetley
April 6, 2016 12:12 am

Wait a minute, when I went to school they told me 2/3 of our globe was covered by the oceans, oh, wrong science, that was 75 years ago.

April 6, 2016 12:22 am

What a load of hockey, last I looked Henry’s law decides what the dissolved gas levels are. If water is deoxygenated then its actually likely that the gas sinks, eg algae and other micro-biota are the culprit perhaps driven by nutrient loaded runoff. Global Warming will have very little to do with it, can’t, Henry said so!

Reply to  bobl
April 6, 2016 9:33 am

That’s correct.
Interestingly enough, it looks like they got the science part right – deep ocean upwelling as the primary driver of both pH change and plankton blooming, which causes oxygen depletion.
It’s the PR part that makes these folks sound foolish. Seems pretty obvious they are trying to drum up support for additional funding. But upwelling currents doesn’t grab one’s attention like ocean acidification does.

Reply to  bobl
April 6, 2016 9:07 pm

Yup, nicely said bobl.
Not to mention CO2 has been as high or higher than now, many times, somehow the planet and biota survived and the paleo record does not record a global marine biotic collapse or discontinuity each time it occurs. Rather, it records a marine biotic bloom and abundance! Apparently oceanic life likes it.comment image

Reply to  Unmentionable
April 6, 2016 9:27 pm

I would also like to highlight in those graphs that each glaciation period is getting dustier (confirmed by ocean cores btw, not just ice) and indicates they’re getting progressively dryer and windier.
And the temp peaks of the interglacials are lower, with the current Holocene interglacial warm phase being the coldest in the series – and it’s even more obvious when you look further back in Quaternary.
So earth is clearly getting colder, and even the warmer periods are getting colder as well. So we could actually use some excess warming capacity. Because life loves warmth and CO2, and it dies back when one or both begin to fall again.
But we must perpetually panic and kack-our-panties about C02 movements, because some delusional academics want some more public money handouts to misallocate into useless areas of ‘research’, to create more self-seeking ‘citations’ lists (how about they lobby the private sector for money, instead, huh? Then they might actually have to become productive and accurate contributors to useful knowledge?)
And in blind ignorance, of the actual climate context that we actually exist?
A context that oceanic critters have evolved in and from, and survived easily, repeatedly, for millions of years?
I can’t imagine why we’d be skeptical about their endless global doom bleating.

Reply to  Unmentionable
April 7, 2016 3:37 am

The CO2 levels were maximum ~300 ppmv at the height of the interglacials, where several were warmer than today. We are now at around 400 ppmv, way beyond Henry’s law for the ocean-atmosphere steady state over the past 800 kyear (even a few million years in sediments).
Some CO2 peaks in the past may be hidden in the low resolution (~560 years) of the longest ice cores, but the current 110 peak would be measurable (as a smaller peak) in every ice core back in time…
The 110 ppmv over steady state is caused by humans. That is giving the panic with the warmistas, even if it is clear with the length of the “pause” (except for the current El Niño) that the effect of that extra CO2 is minimal…

Reply to  Unmentionable
April 7, 2016 12:57 pm

That’s fine Ferdinand (I liked your site’s detailed CO2 documents and graphs btw), but we have a bit of thermal wiggle room to play with as we have a long way to go to match the medieval warming period, or any of the past 4 interglacials for T level.
If it were excess CO2 that makes a defining difference to >T, I can’t see where it got hotter each time prior with less of it about … and also the lagging warming and overshooting of the cooling onset each time.
Most people (in here) expect cooling to occur, and it may, though when I look at the data it’s clear we could easily end up in another 2 century long climate optimum. Though I would not and could not attribute that to CO2 effects, given what we know, now even with higher human contributed components and higher level over all.
It appears to be evaporated atmospheric water that makes the far more consequential difference in terms of gh effect, and also the inevitable moderating flip-side of atmospheric water’s several cooling mechanisms.
Net effect? Thankfully, nothing too bad.

April 6, 2016 12:37 am

“It was a wakeup call for the region, which since has spread up and down the coast,” said Chan, an associate professor in the Department of Integrative Biology in OSU’s College of Science”.
So what spread up and down the coast?
The wake up call?
The acidification?
or this message:
Guys get ready for more funding?

April 6, 2016 12:54 am

Someone correct my ignorance if it is so: At 400ppm, surely it’s either in the atmosphere (and causing warming) or in the oceans (and causing a very slight change in alkalinity). At 400ppm, surely it cannot be doing both? I understood that CO2 stays in the atmosphere (according to the theory) and causes the troposphere to warm…which causes the surface to warm. It doesn’t wash out for a few decades. Do I have the theory wrong?

michael hart
Reply to  Baz
April 6, 2016 1:12 am

Baz, in principle it can do a bit of both if some of it goeas into the ocean and some stays in the atmosphere.
But, as the article notes, in regions of ocean upwelling higher concentrations may actually be coming from the ocean depths. tAlso, the chemistry of coastal regions tend to be much more strongly affected by run-off from the land. And the effects are small and possibly net beneficial. The list goes on.
If I was being kind, I’d say these alarmists are making it up as they go along, as usual. In reality, many of them know the case for alarm about CO2 has more holes in it than a Swiss cheese but just don’t care. When I was a Chemist on the West Coast, there was a lot more honesty.

Reply to  michael hart
April 6, 2016 6:29 am

michael hart: appropriate analogy. The holes in Swiss cheese are caused by CO2. I thought I understood CO2-carbonate equilibria and really didn’t think the principles had changed much in the 50 years since undergrad analytical chemistry. Seems that climate science rewrites even basic stuff like that.

Reply to  Baz
April 6, 2016 11:08 am

It absorbs in water proportionally to the concentration in air. This is found via Henry’s law
Cair * Pressure = Cwater * Henry’s Constant.
If all the emitted CO2 stayed in the atmosphere, we’d have far higher concentrations than we do. Some gets into the air, some gets into the water, other gets into the biosphere.
However, don’t get confused by this article. The article deliberately conflates different issues to try and apply global warming to issues caused by local geology and ocean upwelling.

Reply to  benofhouston
April 6, 2016 11:38 am

It’s like they are complaining about lightning that caused a forest fire and then warning us about electricity usage…

April 6, 2016 1:01 am

Successful grant applications require the h/t to CO2 and usual appeal for jobs for the boys in perpetuity. Hardly surprising when one learns that the CENTENNIAL VARIABILITY OF GLOBAL TEMPERATURES of the Holocene ice core records up to 8000 years before present lies within the average standard deviation of 0.98±0.27C observed. Consequently, “it seems difficult to estimate the magnitude of the [present centennial warming] in the face of a likely natural variation of the order of 1C. The signal of anthropogenic global warming may not yet have emerged from the natural background.”
Shy and pesky thing, isn’t it?
Lloyd PJ. (2015) An estimate of the centennial variability of global temperatures. Energy & Environment · Vol. 26, No. 3: 417.

Robin Hewitt
April 6, 2016 1:54 am

All will be well so long as they do not try to fix it. Can you imagine the damage they could do?

Reply to  Robin Hewitt
April 6, 2016 12:08 pm

My feeling exactly. Keep these people away from the ocean at all costs. It isn’t theirs to play with.

April 6, 2016 1:59 am

Where is the data that shows the ocean chemistry is changing?
And it better go back 100 or more years so natural cycles can be excluded.
Surely not in a “model” ? !!!

April 6, 2016 2:08 am

Most rivers are sub pH7 as the flow into the oceans. even as low as pH5.5
All those rivers flowing into the ocean for MILLIONS of years, and still the pH is around 8
Anyone that thinks a minor change in atmospheric CO2 is going to make one iota of difference is off their rocker. !

April 6, 2016 2:19 am

Canadian Water Quality
Guidelines for the Protection
of Aquatic Life
“The pH of marine waters is usually quite stable (between
7.5 and 8.5 worldwide) and is similar to that of estuarine
waters because of the buffering capacity provided by the
abundance of strong basic cations such as sodium,
potassium, and calcium and of weak acid anions such as
carbonates and borates (Wetzel 1983). Higher pHs are
usually found in near-surface waters because of solar
radiationBiological Effects”

April 6, 2016 2:22 am

The Market Failure
“While ocean acidification is well documented in a few temperate ocean waters, little is known in high latitudes, coastal areas and the deep sea, and most current pH sensor technologies are too costly, imprecise, or unstable to allow for sufficient knowledge on the state of ocean acidification”

Michael Maddocks
Reply to  englandrichard
April 6, 2016 8:00 am

How is that a market failure? If you go down that logic then the fact that we die of old age because current technologies do not allow for sufficient longevity is a market failure. Please distinguish between the market and the constraints of reality. If government was in charge of pretty much all of these ‘market failure’ cases we would get the same result but remarkably few people go around screaming ‘government failure’ at every perceived and invented inefficiency.

Reply to  Michael Maddocks
April 6, 2016 10:02 am

“A complete market failure exists when free markets are unable to allocate scarce resources to the satisfaction of a need or want”
“The Wendy Schmidt Ocean Health XPRIZE is a $2 million global competition that challenges teams of engineers, scientists and innovators from all over the world to create pH sensor technology that will affordably, accurately and efficiently measure ocean chemistry from its shallowest waters… to its deepest depths”

Robert of Ottawa
April 6, 2016 2:50 am

Is anyone else tired of hearing trained monkeys in the pay of Big Government
[Please do not insult the integrity, research results, nor compassion of trained monkeys by comparing them to government-paid climate propagandists. .mod]

Reply to  Robert of Ottawa
April 6, 2016 11:12 am

How refreshing to have a mod with a sense of humour 🙂

old construction worker
April 6, 2016 3:00 am

“One of the things all of the scientists agree on is the need for better ocean monitoring or ‘listening posts,’ up and down the West Coast,” said Jack Barth, a professor and associate dean in OSU’s College of Earth, Ocean, and Atmospheric Sciences and a member of the panel. “It is a unifying issue that will require participation from state and federal agencies, as well as universities, ports, local governments and NGOs.””
Send more money and make more regulations and send more money and make more regulation . Keep it going, we scientists need the jobs.

Michael Jankowski
Reply to  old construction worker
April 6, 2016 6:38 am

Wait, so we don’t have “listening posts” up-and-down the coast? What have we been paying these people for?

Reply to  old construction worker
April 6, 2016 7:17 am

We’ve come to an immediate consensus that the acidification and hypoxia is worse than we thought so naturally we need better listening posts up and down the coast.

Evan Jones
April 6, 2016 3:16 am

I communicated with Dr. Cooley on this subject. The action is in the biota, which exudes carbonic acid. Increased CO2 does contribute to this, but that alone correlates poorly with the issue, which is believed to have arisen as early as 1750, whereas CO2 increase is not even measurable until 1850 at the earliest.
But the main culprits appear to be the 3 Ds: Dredging, Dumping and Drainage. That also stimulates the biota to release carbonic acid, and correlates much better with the historical record, such as it is.

David Riser
April 6, 2016 3:34 am

The oysters they mention are an invasive species grown in hatcheries, originally from the west side of the pacific which has less upwelling. This is not a new issue.

charles nelson
April 6, 2016 3:38 am

This is quite literally, insane nonsense. Is it really being taken seriously by anyone?

April 6, 2016 4:08 am

As Fukushima dumps endless nuclear pollution into the ocean, our rulers tell us we need more nuclear power plants and worry about CO2 levels in the Pacific Ocean.

Reply to  emsnews
April 6, 2016 4:32 am

The issue with nuclear power risks lies entirely in the way plants have been designed. Any plant that stores spent fuel in a way that requires active cooling carries continual risk that such cooling cannot be maintained. We have a number of plants in the US with the same design weakness. There is no excuse for failing to mount a crash program to eliminate this danger. Government has a large burden of responsibility here for failing to make such a change possible, and to then require that all plant operators work towards the solution.

Reply to  buckwheaton
April 6, 2016 9:39 am

Ditto that for EMP grid protection.
An easily solved problem which could be done at very low cost.
Not fixing it would bring civilization back to the stone age for decades.

April 6, 2016 4:23 am

A press release full of Oh Noes, about something We Must Fret About, but no space for a single number to substantiate the worry words.

April 6, 2016 4:26 am

When Global Warming goes the way of Acid Rain, this will be the new hideout of Alarmism.

Tom in Florida
April 6, 2016 4:44 am

So if your panel is tasked with finding ocean “acidification” and doesn’t then you would be out of business. Yes, I said business because that is what it is, the business of receiving government money.

April 6, 2016 5:11 am

Isn’t it the west coast of the US that will (or already is?) catch the air and water fallout from Fukushima? Might be a dim question, but would that affect ocean acidification?

Reply to  NeverReady
April 6, 2016 9:42 am

The ocean is big, very, very big. Any Fukushima radiation has been long since diluted to an almost imperceptible level, as in homeopathy.

Evan Jones
Reply to  Yirgach
April 6, 2016 4:36 pm

Spit in the ocean.

JJ, too.
April 6, 2016 5:42 am

Wow. The ‘West Coast Ocean Acidification and Hypoxia Science Panel’ has spoken. They wouldn’t be the least bit biased in their reporting would they? After all, no problems would mean dissolution of the ‘Panel’ and cessation of the research dollars funding it…

April 6, 2016 7:44 am

The chemistry is changing due to all the opioids in the water emanating from Oregon.

April 6, 2016 7:46 am

Even NOAA admits that there is no abnormal pH changes happening anywhere. pH values all over are all with the normal range for the oceans. Furthermore, photosynthesis is an alkalizing process and can alter an area’s pH by more than 2 pH units on a sunny day. Marine life is much more resilient than they would want us to think.
This is all fear-mongering and most of their observations are perfectly normal for upwelling cold waters along the West Coast. Nothing unusual in any way.

Laws of Nature
April 6, 2016 7:48 am

“Some of the first impacts were seen about 15 years ago when the state began experiencing seasonal hypoxia, or low-oxygen water, leading to some marine organism die-offs. Then the oyster industry was confronted with high mortality rates of juvenile oysters because of increasingly acidified water.”
I might be mistaken, but that does not read like it is CO2 related at all..
This topic looks more like a nutrient related algae bloom leading to oxygen depleation.. in Europe there is a ban for phosphate containing detergent since the 90ties for that reason and huge restriction on agriculture related fertilization.. is there a link to CO2 I am missing (and even then it seems like a classic example of a natural CO2 contribution from deep sea water unrelated to anthropogenic release into the atmosphere)?

Tom in Texas
Reply to  Laws of Nature
April 6, 2016 8:09 am

Michael, you will be on to something. gulf coast is having the algae bloom, which has happens from time to time.

Reply to  Tom in Texas
April 6, 2016 10:26 am

Thanks for that.
I’m starving now.

Michael Maddocks
April 6, 2016 7:52 am

How does AGW cause hypoxia? It’s not we are running out of oxygen.

Tom in Texas
April 6, 2016 8:21 am

Well, I reck’on just plain o’ fellers learn a thingy or two. Oceans, lakes and many water reservoirs have varying upwellings that cause low oxygen layers to flip from the lower parameters to the upper layers. Guess why we put water falls, sprinklers, and even pumps in aquariums? to add oxygen into the water. yelp

Evan Jones
Reply to  Tom in Texas
April 6, 2016 4:42 pm

As an ex-aquariast, I aver that the trick is not in the bubbling. A power filter works fine and produces no bubbles. The idea is to continually overturn the surface layer so oxygen can dissolve into the water.
A bubble filter works, yes, but because it overturns the surface layer, not because the bubbles themselves dissolve.

April 6, 2016 8:40 am

Strange, I can go buy oysters today and they are essentially the same price they were a decade ago. You’d think that the farmers and marketers would be trying to recoup some of their huge acidification-based losses. /s

April 6, 2016 8:43 am

“The first impacts were seen about 15 years ago” Would that be as farming oysters increased and the little trick of letting the water in in the afternoon hadn’t been discovered yet? Hmmm. Also corresponds to the successive increases in salmon runs to largest in the post war period…not quite evah…but better and better every four years or so and, who knows, if we could keep the g’damn sea lions out of the fish ladders biting off heads only and forbid gill nets in the rivers (including tribal ones and no they are not “traditional”) how many more?

April 6, 2016 8:59 am

(1) the uncertainty in pH measurements is greater than any proposed effect from CO2 absorption from the atmosphere.
(2) while CO2 is a weakly acid gas, sulfur oxides produce very strong acids in water, and sulfur oxides are CONSTANTLY being injected into the oceans at submarine volcanoes, volcanic vents (i.e. ‘black smokers’), and active sea floor spreading centers like the Mid-Oceanic Ridge (the world’s longest mountain range!).
(3) the contribution to ocean heat and chemistry from *geological* process is inestimably HUGE, and so far almost unmeasured. It certainly does not appear in any ‘climate’ models.

Reply to  tadchem
April 6, 2016 10:16 am

pH measurements with glass electrodes were not accurate enough to measure the small differences over decades, but modern colorimetric methods are better than 0.001 pH unit.
One can calculate the pH from TA (total alkalinity) and DIC (total dissolved inorganic carbon), that is more accurate than from glass electrodes. More TA and DIC measurements were made in the past than pH measurements. See e.g. the measurements at Hawaii:
and Bermuda:
The pH drop is measured in the ocean surface. As far as I know there is no similar drop in the deep oceans if these were the cause. In the surface, pH shows a drop while DIC goes up. If pH was the cause, DIC should go down. That is only possible if CO2 enters from the atmosphere, not reverse…

Laws of Nature
Reply to  Ferdinand Engelbeen
April 6, 2016 12:17 pm

Dear Ferdinand,
” That is only possible if CO2 enters from the atmosphere, not reverse…”
does this statement really hold, when you restict yourself to ocean surface sea water near the west coast with a massive CO2 upwelling of deep seawater as in this article?
I dont think so..

Reply to  Ferdinand Engelbeen
April 6, 2016 1:37 pm

Laws of Nature,
That is only the case for surface waters away from upwelling and estuaries, as these have a quite different chemical composition…
In the case of upwelling, the deep oceans contain much more CO2 and derivatives and have a lower pH and less oxygen…
But that has nothing to do with global warming/change/pause or human emissions…

April 6, 2016 9:29 am

i got a headache trying to read that drivel, but my main takeaway was the same that always seems to be the answer from these sorts of “studies”…
“MOAR Government and MOAR spending!”
i’d take them a bit more seriously if they didn’t always propose the same solution… and what could possibly go wrong with “adaptive breeding”? why can’t we just leave that to Mother Nature? she’s done ok so far…

Mike Bromley the Kurd
April 6, 2016 9:57 am

The upwelling has been going on for time immemorial. The Alarmists feel left out, and want to go on for time immemorial as well.

April 6, 2016 10:46 am

Jebus science the institution is in ragged order, this is ludicrous, abuse of scientific method.
To put it very simply, there are over 100 large deadzones on coastal areas around the world and the problem is increasing, biological waste and pollution cause exponential growth in microbial life that consumed oxygen, low oxygen waters absorb more CO2 which will cause a local shift in the upper column of the water’s chemical makeup, low oxygen waters absorb more CO2, which btw is why the our atmosphere cannot acidify the oceans, oxygen rich surface water is not a good transporter of CO2, in fact it is a very poor one in a warming environment as that is another limiting factor on water absorbing CO2.
But ask yourself, a scenario of CO2 being absorbed in the ocean in amounts to overpower alkalinity (and oceanic alkalinity inputs of which there are too many unknown unknowns, which is a mean feat, but the absorption would need to be A. affect atmospheric measurements, and B, the start of our fossil fuel usage should not be apparent in atmospheric measurements, given the oceans’ capacity to exchange CO2(by IPCC logic).
Surely the exchange required to cause such a shift in alkalinity would require CO2 amounts a few orders of magnitude than current atmospheric levels to overcome buffering.
As for shellies and such, once there are the carbonates and such to build their shells, things have to get pretty acidic for there to be a problem, as in 6.0 and below, CO2 pushes down alkalinity, but it is a tightrope, lose CO2 and there is an immediate shift and alkalinity shoots right back up, so the presence of how much CO2 in any one place is very relevant, which relates to the article.

Reply to  Mark
April 6, 2016 10:48 am

.. relates as in they are taking local problems and making them a global problem.

D. J. Hawkins
April 6, 2016 10:47 am

You can read more at their web site. Lots of little pieces to go through, some of them pay-walled.

Tom Judd
April 6, 2016 10:50 am

“Ocean acidification and hypoxia are distinct phenomena that trigger a wide range of effects on marine ecosystems.”
“Hypoxia”? Isn’t that, like, a medical term used in reference to the human body? As someone with a lung condition I’m familiar with that term. But, to be sure, I looked it up in various dictionaries: no mention of “ocean hypoxia.” Except for one source; that wanted to be in with the latest fashion.
Did these people co-opt that term? Is the planet now to be considered a living organism and not a big rock orbiting a massive scale ongoing hydrogen bomb? Does the planet now get diseases? Are we the disease producing parasites? Gimme’ a break.

Reply to  Tom Judd
April 6, 2016 10:54 am

Careful now or Mother Earth will slap you with a lawsuit and take you for everything you own..
.. cos Mother Earth needs money and sht.

Gary Pearse
April 6, 2016 11:09 am

Boy oh boy, if I took such unrepresentative samples from a mineral deposit for metallurgical and other evaluations, I would have my engineering license lifted! The coastal waters receive fresh water run-off, various qualities of effluents from sewage treatment, fertilizers, ship and port facilities spills and drainage, flood drainage structures, manufacturing, etc. etc. If the coastal waters aren’t showing lowered pH and some hypoxia, then I would suspect the instrumentation of being faulty. CO2 has absolutely nothing to do with the special problems of coastal waters.
Geez, we have had hammered into our heads that CO2 is well mixed in the atmosphere. How in hell would CO2 be so selective as to acidify the coastal waters. No!no!no! CO2 has absolutely nothing to do with the special problems of coastal waters. God save us from the last several crops of bozo scientists coming out our universities!!!

Gary Pearse
Reply to  Gary Pearse
April 6, 2016 11:15 am

“The panel’s findings provide a road map to help us prepare for the changes ahead,”
Oh and have any of these ‘paneled scientists’ read recent papers on how lousy a job measurements and research projects on ocean pH and its affect on biota has been. Here is one:

Reply to  Gary Pearse
April 7, 2016 1:49 am

Spot on, I’ve kept been working with salty and reef projects for a long time and have far more experience than some scientists doing a study.
It is difficult to say create the environment for Sea Horses to breed for example, which is a regional set of variables and such, and this is a problem for pros with 30 years of experience. That’s how little we still understand.
I mean, when do you ever hear these kids in white coats exclaim that coral skeletons are calcium reactors, which are an input for alkalinity, the Maldives and other atolls are huge calcium reactors, you never hear that, these places only matter for sea level rises, but their effects on alkalinity of surrounding waters is conveniently ignored

April 6, 2016 11:13 am

“Among the panel’s recommendations:
Develop new benchmarks for near-shore water quality as existing criteria were not developed to protect marine organisms from acidification;”
really, so no one thought dumping, waste and runoff were not an issue..

April 6, 2016 11:34 am

Spot on Gary – and not only would you had your engineering license lifted but you would have had your a$$ handed to you on a plate.
So when the atmospheric CO2 content was ten times what it is today (as we’re told it was) that’s when all forms of life in the oceans was killed off and has never returned – is that right?

April 6, 2016 11:57 am

Somebody needs to tell these guys, “If you lie about the easy stuff (acidification while over pH 7), then there is no way we can trust you on the difficult stuff. If we can’t trust you, you won’t get one penny.”

Joel Snider
April 6, 2016 12:09 pm

Not surprised to see this coming from Oregon State. They chase dissenting voices off their campus like witches.

April 6, 2016 12:49 pm

Why isn’t exaggeration and distortion (otherwise known as lying) from a professional platform a crime? Why isn’t fear-mongering a crime? Is this panel going to be held responsible when their “professional” findings prove to be exaggerated and millions more taxpayer $$$ wasted so that politicians can look as though they are “doing something”? This is professional misconduct. I hope someone is taking note.

April 6, 2016 1:25 pm

“The West Coast is a hotspot for acidification because of coastal upwelling, which brings nutrient-rich, low-oxygen and high carbon dioxide water from deep in the water column to the surface near the coast.”

Reply to  Kip Hansen
April 7, 2016 1:57 am

Upwelling I have also mentioned often, nice. The low oxygen deeper water with a warmer in low pressure warmer surface water topped off with a 400ppm atmosphere means a transport of net release into the atmosphere, not the other way around, so there is that too 🙂
Upwelling in coral regions in places like Panama also makes the corals less resilient to sudden evens like El Nino.
Add that to the the natural transport of CO2 via upwelling, and you are left with the notion that the whole claim is pseudo science, like with Venus kicking off “tipping points of doom” vents in Italy that create local problems are used as a Venus type doomsday scenario.
Putting the total CO2 content of the atmosphere into the ocean, and it will not push back alkalinity much, maybe not even a detectable change, alkalinity changes of a significant rate in the oceans are caused by changes in the oceans not the atmosphere

April 6, 2016 1:54 pm

Oh great, another “we’re altering the chemistry of _(fill in the blank)_” meme. The CAGW alarmists cry that it’s chemistry of the atmosphere we’re ruining, these people say it’s the ocean, some other crowd says the soil or food chemistry is what we’re wrecking. Yawn…

April 6, 2016 3:51 pm

This is one-eyed nonsense : “These nutrients fertilize the water column, trigger phytoplankton blooms that die and sink to the bottom, producing even more carbon dioxide and lowering oxygen further.“. The nutrients are carbon-based. They get carried up from the bottom, the phytoplankton take the carbon back to the bottom. Eventually the carbon rises again as a nutrient. It’s a cycle.

April 6, 2016 6:07 pm

There is no empirical evidence that CO2 drives temperatures and not the other way round, for which latter there is some evidence. Warmer water holds less CO2, Oceans are not acidifying, they may be getting less basic, but they are far from going into acid zones. There is also no evidence that CO2 levels in the atmosphere are related to fossil fuel emissions. The whole article seems like nonsense from begining to end.

Eugene WR Gallun
April 6, 2016 7:09 pm

Two lines from my Al Gore poem
“If acid rain scared you think about this
Oceans acidic and warmer than piss!
Remember acid rain causing acid lakes? Remember planes flying over them and bombing lakes with lime? Hahahaha! What ended the “acid rain crisis”? Global warming came along and sucked up all the media attention and acid rain just fell off the radar. Pseudo-problem solved!
So we need a new crisis bigger than global warming to end global warming. How about the solar system entering an unrecognizable field of dark matter, the sun sucking it in thus increasing its mass and gravitational pull and throwing all the planets out of their orbits? Besides Earthlings the Martians and Venusians will be destroyed too!!! Sounds like a winner to me. And the beauty of it is — how can you disprove the existence of something that is not recognizable?
Eugene WR Gallun

Michael Carter
April 6, 2016 10:40 pm

“These nutrients fertilize the water column, trigger phytoplankton blooms that die and sink to the bottom, producing even more carbon dioxide and lowering oxygen further”
Hold on: Phytoplankton are photosynthetic right? : i.e. they convert CO2 into carbon to build their shells (eg diatoms) and emit oxygen. Of course they die, fall to the seafloor, become buried and eventually become carbonate rock (if the concentrations are rich enough) .
Sure this is a simplistic explanation but it is essentially correct, right?

Reply to  Michael Carter
April 7, 2016 2:00 am

Much ocean life in deep oceans decay before ever reaching the ocean floor, only “snow” makes it down that far and it supports life in the depths, a whole ecology depends on that “snow”

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