A photograph of a tiny orange octopus was the most popular image
last year among all the photographs posted to Instagram by NOAA
Fisheries, the agency formally called the National Marine Fisheries
Service. More than 2,000 people “liked” the picture and many more
viewed it from among more than 150 top photographs posted last year
by NOAA Fisheries’ Communications shop
on its Instagram
page.
A baby octopus found on an
autonomous reef monitoring structure. (Click to enlarge.)
Photo: James Morioka/NOAA
The octopus photo was taken during a NOAA expedition to assess
the health of coral reefs in the Pacific Remote Islands, which had
undergone a massive die-off in 2016 and 2017 caused by excessive
warm water. The tiny octopus was discovered on an “autonomous reef
monitoring structure” used to measure the recovery of ocean
ecosystems. For details about the voyage, see NOAA’s story
“Research Expedition to Assess Coral Reef Conditions and Recovery
from Mass Bleaching.”
Nearly a decade in the planning phase, it appears that the
International Year of the Salmon couldn’t come at a better time for
Northwest residents.
More and more people are beginning to recognize the importance
of chinook salmon to the long-term survival of our Southern
Resident killer whales. Legislation designed to improve the
populations of salmon and orcas has gained increased urgency as
these iconic creatures continue to decline.
Many countries throughout the Northern Hemisphere have joined
together in a campaign to raise public awareness about salmon this
year and to increase the support for scientific research and
restoration projects that might save endangered salmon from
extinction.
One exciting aspect of the International Year of the Salmon, or
IYS, is a scientific expedition involving 21 researchers from five
countries. This international dream team will depart Sunday from
Vancouver, British Columbia, to engage in a month of research into
the secrets of salmon survival. I described this long-anticipated
endeavor in an article published today in the
Encyclopedia of Puget Sound.
I would like to share five items about climate change:
Item 1
Antarctica is losing six times more ice per year than it did 40
years ago, according to a new study by glaciologists at the
University of California, Irvine; NASA’s Jet Propulsion Laboratory;
and the Netherlands’ Utrecht University.
Antarctic ice // Photo:
Joe MacGregor, NASA
“That’s just the tip of the iceberg, so to speak,” said lead
author Eric Rignot, quoted in a
news release. “As the Antarctic ice sheet continues to melt
away, we expect multi-meter sea level rise from Antarctica in the
coming centuries.”
Allowable fishing for chinook salmon in the waters of Canada and
Southeast Alaska will be cut back significantly this year as a
result of a revised 10-year Pacific Salmon Treaty between the
United States and Canada.
Chinook salmon // Photo:
NOAA Fisheries
The goal of the updated treaty is to increase the number of
adult chinook returning to Washington and Oregon waters, where they
will be available to feed a declining population of endangered
orcas while increasing the number of fish spawning in the streams,
according to Phil Anderson, a U.S. negotiator on the Pacific Salmon
Commission.
Most chinook hatched in Washington and Oregon travel north
through Canada and into Alaska, making them vulnerable to fishing
when they return. Changes to the treaty should reduce Canadian
harvests on those stocks by about 12.5 percent and Alaskan harvests
by about 7.5 percent, Phil told me. Those numbers are cutbacks from
actual harvests in recent years, he said, so they don’t tell the
complete story.
Frustrated by international condemnation over its whaling
activities, the Japanese government has decided to allow commercial
whaling outright within its territorial waters and exclusive
economic zone.
Japanese officials announced this week that the country would
withdraw from the International Whaling Commission, which oversees
international agreements for managing whales — including a
worldwide ban against killing nearly all whales.
As a result, the Japanese whaling fleet will no longer travel to
the Antarctic to kill whales, which the government justified for
years under an exemption for “scientific” whaling. That whaling
program, which killed 333 minke whales last year, failed to meet
the requirements of scientific studies, according to a ruling by
the International Court of Justice and findings by a scientific
panel for the International Whaling Commission. See
Water Ways, March 31, 2014.
Japan’s Chief Cabinet Secretary Yoshihide Suga said the move was
a necessary consequence of the IWC’s failure to recognize its dual
mandate of protecting whales and allowing an “orderly development
of the whaling industry.” For 30 years, the Japanese government has
been collecting information to show that whales can be sustainably
harvested, Suga said in a statement,
but it has become clear that the IWC is now focused only on
conservation.
Most environmental groups condemned Japan’s pullout from the
IWC.
“By leaving the IWC but continuing to kill whales in the North
Pacific, Japan now becomes a pirate whaling nation, killing these
ocean leviathans completely outside the bounds of international
law,” said Kitty Block, president of Humane Society International
and acting president of the Humane Society of the U.S.
“For decades Japan has aggressively pursued a well-funded
whaling campaign to upend the global ban on commercial whaling,”
she said in a
news release. “It has consistently failed, but instead of
accepting that most nations no longer want to hunt whales, it has
now simply walked out.”
In Australia, Foreign Minister Marise Payne and Environment
Minister Melissa Price said the government was “extremely
disappointed” with Japan’s action.
“Their decision to withdraw is regrettable, and Australia urges
Japan to return to the Convention and Commission as a matter of
priority,” they said in a
joint statement. “Australia remains resolutely opposed to all
forms of commercial and so-called ‘scientific’ whaling. We will
continue to work within the Commission to uphold the global
moratorium on commercial whaling.”
Concerns with Japan’s withdrawal include the possibility that
Japan will no longer report the number of whales killed and the
potential of other countries following suit and starting whale
hunting without consultation with the IWC.
“We are very worried that it might set a precedent and that
other countries might follow Japan’s lead and leave the commission
… especially South Korea where there is an interest in consuming
whale meat in South Korea,” Astrid Fuchs of Whale and Dolphin
Conservation told BBC News and reported in
The Guardian.
“The oversight that the IWC was having over Japan’s whaling will
now be lost,” she added. “We won’t know how many whales they are
catching, we won’t know how they will report it. It might spell
doom for some populations. There is an endangered population of
Minke whales off Japan, which is already under threat.”
Most groups acknowledged that ending whaling in the Antarctic
would be a good thing, and Capt. Paul Watson of Sea Shepherd took a
celebratory posture about the prospect.
“I’m not quite sure why so many whale conservationists are upset
by today’s announcement by Japan that they will be leaving the
IWC,” Paul said in a
Facebook post Wednesday. “After 16 years of intervening against
Japan in the Southern Ocean Whale Sanctuary, I see this as a very
positive development. It means that the whale war in the Southern
Ocean is over and we and the whales have won. What we have fought
for has been achieved — an end to whaling in the Southern
Ocean.
“Japan leaving the IWC will allow the IWC to vote and pass the
establishment of the South Atlantic Whale Sanctuary,” he added.
“This means that the entire Southern Hemisphere will be free of
whalers for the first time in history.”
Whaling remains illegal, Paul said, and Sea Shepherd will
continue to oppose whaling with a variety of tactics. Now, it will
be easier to build opposition, because Japan can no longer pretend
that it is advancing scientific knowledge with its whaling
operations. The only whaling nations left on Earth, he said, are
Japan, Norway, Denmark and Iceland, and “they have been driven back
to their own shores; the whalers of the world are in retreat.”
Sea Shepherd has not engaged the whaling fleet in “whale wars” —
direct ship-to-ship confrontations — for the past two years, but
the group claims to have driven up costs for the whalers, who have
relied on government security boats and high-tech equipment to
elude the anti-whaling activists. Those extra costs may have
contributed to Japan’s decision to withdraw from the IWC. Also on
the line was a discussion about whether the Japanese government
should build a massive new ship for processing whale meat, a ship
that won’t be needed in Japanese waters.
I’ve been reading about this situation in all kinds of
publications, including English-language newspapers based in Japan.
I would like to know if Japan intends to allow whalers to take the
full self-imposed allotment of 333 minke whales during the current
whaling season. The whaling fleet reportedly left for the Antarctic
in early November and may be hunting for whales now. I have not yet
learned whether the whaling fleet will come back early or take 333
whales before Japan pulls out of the IWC on July 1.
“With the Japanese whaling fleet hunting whales in our Southern
Ocean, the Australian Government must demand they bring their fleet
home immediately and take legal action if they don’t,” said Darren
Kindleysides, CEO of the Australian Marine Conservation Society. In
a
written statement, he called it a “bittersweet victory” to get
whaling out of the Southern Ocean but with “unchecked” commercial
whaling to take place in Japan’s waters.
The IWC called a halt to commercial whaling in 1982. Japan
complied with the moratorium at first but then developed scientific
criteria to promote whaling under a special exemption. Scientists
associated with the IWC, as well as the International Court of
Justice, found that the criteria failed to meet true scientific
standards and should not be allowed.
In September, Japan tried to persuade the IWC to relax its
voting rules to allow changes to international rules on a simple
majority vote, rather than three-fourths. That would have allowed
Japan to rally a lot of non-whaling countries to support a
resumption of commercial whaling, but the proposal was rejected
along with a direct plan to allow commercial whaling.
In October, Japan agreed to stop the hunting of endangered sei
whales in the North Pacific until its research program could be
revised to comply with CITES — the Convention on International
Trade in Endangered Species. A standing committee of CITES found
that Japanese “research” whaling on sei whales actually contributed
to an illegal sale of endangered species, according to a
news release and report on the
findings (PDF 1.2 mb). Sei whales are killed outside of Japan’s
home waters, so the market is considered international.
The Japanese government contended that the sales were not a
violation of CITES’ conventions, because all the proceeds were put
back into research. Still, those officials said a new plan will be
submitted for approval.
The issue is scheduled for review at the committee’s next
meeting in May to determine if Japan has carried through on its
commitment to stop commercial trade in sei whale meat. Japan had
been planning to allow a harvest quota of 134 sei whales per
year.
As for whaling off the coast of Japan, an offshore operation
will be based at Shimonoseki in Yamaguchi Prefecture, while coastal
operations will be based at Abashiri and Kushiro on the island of
Hokkaido and four other seaports.
Although whale meat was an important staple for Japan following
World War II, few Japanese people eat whale meat today. In some
ways, however, whaling is still a matter of tradition for many
Japanese people. Some have speculated that Japan’s withdrawal from
the IWC is a face-saving way for the government to reduce its
expenses for whale hunting while asserting its traditional right to
take whales in its own waters.
A 2014 survey by the national Asahi Shimbun newspaper found that
60 percent of those questioned supported the “scientific” whaling
program, yet only 10 percent eat whale meat “fairly frequently.”
Another 4 percent said they eat whale meat “sometimes.” Nearly half
(48 percent) said they have not eaten whale meat for “a long time,”
while 37 percent said they never eat it. The survey was reported by
the news portal Phys
Org.
In a recent article, Asahi
Shimbun reported that companies involved in the fishing
industry are not eager to resume whaling.
“We have no plans to resume the whaling business,” a public
relations official of Maruha Nichiro Corp. told the newspaper. The
company, previously named Taiyo Gyogyo K.K., had been engaged in
commercial whaling in the Antarctic Ocean. Retailers also expressed
apprehension about selling more whale meat.
In 1962, about 233,000 tons of whale meat were consumed in
Japan, according to the article. Today, annual consumption ranges
between 3,000 tons and 5,000 tons.
BBC reporter Rupert Wingfield-Hayes tackled the issue two years
ago and found that many Japanese were smoothly transitioning to
beef. His story and video
report show him sampling a chunk of whale meat, which he finds
chewy with a gamey flavor. For older folks in Japan, Rupert
discovers that whale meat is simply a taste of nostalia.
Last June, 10 days after the European Union announced major
legislation to ban or otherwise control single-use plastic
products, the European Commission launched a public-relations
campaign to raise awareness and promote individual actions to
reduce the problem of plastics.
The campaign, which asks “Are you ready to change?,” includes a
lighthearted video designed to encourage people to question their
choices of single-use plastics, such as cutlery, water bottles,
plates and straws. Check out the first video on this page.
“The campaign is aimed at young, dynamic adults who are always
on-the-go,” according to a statement by the
European Commission. “The vast majority of this group is well
aware of, and concerned by, the environmental impact of single-use
plastics and the health-related risks caused by plastic waste and
marine litter. But despite the level of awareness among the target
audience, this does not translate into their daily choices: They
continue to enjoy their take-away coffees and use straws in their
drinks.”
A series of short videos cleverly emphasizes “the seductive
power of single-use items,” such as the plastic bag. The script for
the plastic-bag video, the second one on this page, goes like
this:
“Its seduction technique is hard to resist. Always there when
you need it, it waits for you at the end of shop counters, ready to
help out and leave with you, hand in hand. But the morality of this
fake friend is disturbingly flimsy. It will leave you in the first
gust of wind, preferring to hang out with its friends on the beach,
pollute the ocean and threaten marine life.
“Help protect our beaches and oceans. Don’t fall for the
single-use plastic bag. Start a long-term relationship with a
smarter alternative. Why not use reusable carry bags, totes or
baskets? A solid alternative!”
Click on the following to see other videos featuring “seductive”
plastics:
The United Nations has its own public-relations effort to battle
single-use plastics. Called the Clean Seas Campaign, the project
has enlisted the support of more than 50 countries throughout the
world, many with specific commitments to reduce plastic pollution,
according to a
news release and webpage called “Tide-turners” about
nations and private companies tackling the plastic problem. The
United States is not listed among them.
In a UN video, a woman declares, “This relationship isn’t
working; I’m breaking up with you.” But there’s a psychological
problem looming over her conviction. In a new video, released last
week in time for the holidays, the same woman confronts the problem
of running into her “ex.” She learns that even with the best
intentions it is not easy to get away from plastics in our modern
world.
For more information about the European Union’s efforts to
confront plastic pollution, take a look at my
Water Ways post from yesterday.
By 2021, the 28 countries in the European Union are expected to
ban single-use plastics — including straws, plates, cutlery and
drink stirrers, as well as plastic sticks for cotton swabs,
balloons and candy.
The latest development, announced this past week, involves the
approval of a provisional agreement by the European Parliament and
Council of the European Union. Formal approval is expected next.
The ban carries through on an initiative launched in May that also
seeks to limit the use of plastic drink cups, food containers,
grocery bags and candy wrappers. Review
Water Ways, May 31,2018, or take a look at this
EU brochure.
World production of plastic
materials by region (2013). Click to enlarge // Source:
European Union
Most plastic in Europe is landfilled or incinerated, rather than
being recycled, which is a loss to the economy, according to EU
documents contained in the European
Strategy for Plastics. In the environment, many plastics take
hundreds of years to break down, and the amount of plastic getting
into the ocean has raised alarm bells throughout the world.
“When we have a situation where one year you can bring your fish
home in a plastic bag, and the next year you are bringing that bag
home in a fish, we have to work hard and work fast,” Karmenu Vella,
EU commissioner for environment, maritime affairs and fisheries,
said in a statement
released Wednesday. “So I am happy that with the agreement of
today between Parliament and Council. We have taken a big stride
towards reducing the amount of single-use plastic items in our
economy, our ocean and ultimately our bodies.”
“This agreement truly helps protect our people and our planet,”
said First Vice-President Frans Timmermans, responsible for
sustainable development. “Europeans are conscious that plastic
waste is an enormous problem and the EU as a whole has shown true
courage in addressing it, making us the global leader in tackling
plastic marine litter.”
The measures are expected to reduce litter by more than half for
the top-10 plastic litter items, saving 22 billion Euros (about $25
billion) by 2030 and avoiding 3.4 million metric tons (3.75 million
U.S. tons) of carbon dioxide emissions by 2030, according to a
fact
sheet.
The United Nations has launched
a campaign to reduce plastic pollution.
Source: UN
Peter Harris, a graduate of North Kitsap High School who is
working on an environmental assessment for the United Nations, told
me in June that plastics pollution is one of the three greatest
problems facing the world’s oceans. The others are the bleaching of
coral reefs caused by global warming and overfishing, which is
driving some species to extinction. See
Water Ways, June 6, 2018.
The European Union has carefully examined how plastics affect
the ocean. EU countries should be recognized for their courage in
tackling the problem in Europe, not waiting for a worldwide
agreement before taking action. Non-European countries would be
wise to consider their own plastic impacts on the environment.
So far, actions in the United States have been limited to a
relatively small number of cities and counties, along with a few
states. Because plastics wash downstream in stormwater and into
rivers before reaching the ocean, every American has a role to play
in the problem. Whether we address the challenges internationally,
nationally or locally, everyone should take time to understand this
serious issue, consider practical solutions and support actions
that can save marine life before it’s too late.
Scientists with the U.S. Geological Survey have created an
“Earth-as-Art” collection of brilliant images from space, as seen
from Landsat satellites.
Icy Vortex // Image:
USGS, Landsat program
Some pictures of Earth formations are reminiscent of actual
paintings; some include familiar objects; and some are like
abstract creations. Some show the actual colors of earth, sea and
sky, while some of the colors are created with filters to highlight
natural colors or even to capture light beyond the visible
spectrum.
These images remind me of the LIDAR images created by the
Washington Department of Natural Resources, which I called works of
art in a blog post nearly a year ago.
See Water Ways, Dec. 11, 2017. I included images of Puget Sound
among some satellite photos posted previously. See
Water Ways, Sept.11, 2017.
One of the strangest animals on Earth is the emperor penguin, a
bird that exhibits some remarkable behaviors to help it survive
under the harshest conditions.
One might wish that the penguins would fly away to a warmer area
when the frigid cold of winter strikes the Antarctic each year, but
this bird doesn’t fly at all. Instead, groups of penguins huddle
together on open ice during the long winters. They take turns
moving into the middle of the group to escape the worst of the
chill winds and to warm up just a little.
Females lay a single egg and quickly abandon it, leaving the
males to care for the egg while the females go hunting. For up to
two months, the males will balance the egg on their feet, keeping
the egg warm in a feathery “brood pouch.” During this time, the
males will eat nothing while the females travel many miles to the
sea to gorge themselves on fish, squid and krill. When the females
return, they are ready to feed their newborn chicks some of this
partially digested food, while the males are free to go and find
food for themselves.
While these unusual birds can’t fly, their skills under water
are quite amazing — and amusing. Their unique physiology allows
them to dive much deeper than any other water bird, stay under
water for more than 20 minutes, and eventually zoom back to the
surface at an incredible rate, as shown in the first video on this
page.
It is rather amazing to watch live video from a submarine
creeping along along the bottom of the Pacific Ocean off the Oregon
Coast, and I wanted to remind everyone that this is something they
can experience right now via the Nautilus Live webfeed. The live
commentary from the operators can be amusing at times, but I didn’t
want to wait until Monday to let you know what’s going on.
Exploration Vessel Nautilus, with its remotely operated
submarines Hercules and Argus, has been exploring deep-sea vents
off Oregon the past few days, marking the beginning of a six-month
expedition along the West Coast and around Hawaii. The ROVs were
launched Sunday as the weather allowed, and the mother ship is now
moving up the coast. I’ve embedded the video on this page, but more
information and alternate channels are provided on the Nautilus homepage. One can also
send questions to the research team.