Can summits and negotiations halt Arctic melt?. (Pic: I.Quaile, Greenland)

It is hard to tell where the most influential conversations on the future of the Arctic are being held right now. Fairbanks would be the one where “Arctic” features most directly, at the summit of the Arctic Council.  But the UN climate talks are also happening here in Bonn at the moment, and what was originally planned to be a fairly technical working meeting on implementing the Paris Agreement has been overshadowed by the question of whether the world’s second-biggest greenhouse gas emitter the USA might leave that Agreement, as threatened by President Trump.

The US climate question-mark

Either way, on both stages, the USA is at the centre of things. The election of Donald Trump and the establishing of an administration set on dismantling environmental protection and climate legislation has increased the size of the question mark hanging over the Paris goal of limiting global temperature rise to the two degrees – or rather 1.5 degrees – experts consider the absolute maximum to avoid dramatic feedback effects and potentially catastrophic climate change. And as far as the Arctic is concerned, even that would be too high. The icy north is already melting rapidly.

Soon no longer just fiction? (I.Quaile, Alaska)

When the talks started in Bonn on Monday, a preparatory meeting for this year’s climate mega-event, also to be held here this November at the headquarters of the UNFCCC, people were anxiously awaiting a meeting that was still scheduled to take place in the USA on Tuesday, when the President was to make the decision on the Paris Agreement. It has since been postponed. The fact that it has been rescheduled until after the G7 meeting later this month, which will be attended by President Trump, supports the view that there is more to this than just a collision of appointments. Paula Caballero, the Global Director of the Climate Program at the World Resources Institute WRI, is in Bonn for the talks, and she told me in an interview the US Cabinet is divided on this issue and President Trump still has to make up his mind. She is hopeful that good (business) sense will prevail and President Trump will be influenced by those – in his immediate surroundings and on the international stage – who point out it makes sense from all points of view to stay in that Agreement and promote the shift to renewable energies and emissions reductions. Will the G7 meeting convince Trump to stay in the Paris Agreement?

Caballero says it’s in everybody’s interests for the US to stick with Paris. (Pic. I.Quaile, Bonn)

Energy revolution from the bottom up?

You can read that interview, in which Ms Caballero outlines the ins- and outs of the US-Paris Agreement decision and stresses why it is in everybody’s interests for the US to stay in – on the DW website, or listen to it in the latest edition of Living Planet. One thing that is clear is that the momentum of the shift to renewable energies is picking up across the globe, regardless of the attempted rollback in the USA.

On Living Planet I also talk to two women in the programme who are pushing ahead with climate protection at the city level. Laura Kavanaugh and Maryke Van Staden work with ICLEI, a worldwide alliance of “local governments for sustainability”, which held a “Resilient Cities” forum, also here in Bonn, last week. Their message is quite clear. Cities around the globe are already feeling the impact of climate change now. Urgent action is required. The same is true of the Arctic, which is being hit so much harder and faster than the rest of the planet by climate warming.

Will the Arctic fox survive in a warming climate? (Pic. I.Quaile, Greenland)

Ulterior motives

Clearly, progress to halt global warming is key to preserving the Arctic ice. That makes it all the more interesting that the Arctic Council summit in Fairbanks is being hosted by none other than the “new” US Secretary of State Rex Tillerson, as the USA has held the rotating Chairmanship of the Council for the last two years. Given that Tillerson is former CEO of the fossil fuels giant EXXON Mobil, there will be a keen interest in anything he says on or off the record,  with regard to climate change and the prospect of future oil and gas drilling in the Arctic. Given that he is the first Republican Secretary of State to attend an Arctic Council summit, unsurprisingly there is much speculation about whether this indicates an increased US interest in the Arctic – and with what motives. Joel Plouffe has some interesting insights on that aspect.

The Trump administration is  keen to boost Arctic drilling, hoping to benefit from easier access thanks to Arctic warming and decreasing sea ice cover. It is to be feared that this is the main reason for the upsurge in US interest in the region. The same applies to Russia.

The thing is, Lavrov didn't have to be there. The other #Arctic FMs weren't there. Just him, watching Tillerson's 2 min welcoming remarks. ? https://t.co/qeEdLGTWRg

— Heather Exner-Pirot (@ExnerPirot) May 11, 2017

Heather Exner-Poirot notes with interest that Russian foreign minister Sergei Lavrov was the only one of the Arctic foreign ministers to hear Tillerson’s speech at the reception  in Fairbanks on Wednesday evening.

Cooperation – on climate science?

Finland will take over the helm of the Arctic organization at the end of today’s meeting. Finland has said it aims to protect the Arctic during its chairmanship by adhering to the Paris Agreement. Good luck Finland. You have an interesting couple of years ahead of you.

The theme of the US Chairmanship has been “One Arctic: Shared Opportunities, Challenges and Responsibilities”. The Council says this was reflected in much of the work completed by its six Working Groups and Task Forces over the last two years.

One key issue in focus is science. The “Agreement on Enhancing International Arctic Scientific Cooperation” is up for approval and signature in Fairbanks.

Since taking office, the Trump administration has taken drastic measures to cut budgets for climate science and environment protection. Not without reason did scientists takes to the streets around the world in protest. So there was a considerable feeling of relief when David Balton, the State Department’s assistant secretary for oceans and international environmental and scientific affairs and chair of the Senior Arctic Officials over the past two years announced on Monday that the US remained commited to Arctic climate change research.

“The US will remain engaged in the work the Arctic Council does on climate change throughout,” he  told reporters.

“I am very confident there will be no change in that regard”.

Scientific research is key. Collecting methane from melting lake in Alaska (Pic. I.Quaile)

To drill or not to drill…

It remains to be seen exactly what that will involve. It is hard to understand how Trump’s considering pulling the US out of the Paris Agreement can be reconciled with any commitment to protecting the Arctic from climate warming. It seems more likely that he is keen to benefit from the effects of climate change making the Arctic more accessible for commercial development. After all, scientific research in the Arctic can take many forms.

On April 27, the President signed an executive order aimed at rolling back restrictions on offshore drilling, including offshore Alaska. Barack Obama had issued orders closing off areas of the Arctic and Atlantic oceans to oil and gas drilling.

In the meantime, ten environmental and Alaska Native groups are suing the federal government over Trump’s new order. The groups are led by the League of Conservation Voters, Natural Resources Defense Council and Earthjustice. They say the order exceeded Trump’s authority under federal law.

In ADN,  on May 3 Erica Martinson quotes Niel Lawrence, NRDC senior attorney:

“These areas have been permanently protected from the dangers of oil and gas development. President Trump may wish to undo that, and declare our coasts open for business to dirty energy companies, but he simply lacks the authority to do so under the law.”

Icy battle over future energy

While the legal wrangling continues – and the number of lawsuits involving climate change is on the increase – the Arctic continues to warm at a rapid rate.

The “Snow, Water, Ice and Permafrost in the Arctic” (SWIPA) report published in April indicates that the Arctic Ocean could be largely free of sea ice in summer in just two decades, and that projections of global sea level rise are underestimated.

The signs do not bode well for the Arctic. What happens in the region depends very largely on how fast the world is able to halt global warming. With the world’s second-biggest emitter set on exploiting the impacts of global warming in the region and reversing measures to protect environment and climate, the main question is how much influence the USA will actually have, and how resilient the transition to renewable energies will be.

Claudia Kemfert, a leading climate economist, recently published a new book in German about what she sees as the fossil fuels empire “striking back”, a campaign to discredit the green energy revolution. She warns against complacency and underestimating the influence of the fossil fuels lobby.

Bonn hosts the UN climate talks now and in November (Pic: I.Quaile)

At the UN talks in Bonn, the influence of those fossil fuel lobbyists on the negotiations has become a key topic of debate.

Government representatives with the common goal of achieving climate protection are not the only ones attending the talks. Alongside the environmental activists on the sidelines, lobbyists from various sectors are also there to promote their own interests. And these include industries which do not stand to profit from restrictions on emissions. All these groups are allowed to attend the international climate conferences hosted by the United Nations Framework Convention on Climate Change (UNFCCC).

Transparency needed

A recently published report from Corporate Accountability International, a United States-based nongovernmental organization, highlighted the strong power of trade and business organizations at climate-related events.

The fossil fuel industry is particularly well represented.

One group cited in the report is the National Mining Association in the US, which, the ngo notes, supports increased coal consumption and contributes to climate change.

The United States Chamber of Commerce is another regular participant. The largest lobbying group in the country – and the largest chamber of commerce in the world – is in favour of nuclear power, offshore oil production and drilling in the Arctic National Wildlife Refuge.

When it comes to the Arctic, the stakes have never been higher, politically, economically and of course environmentally.

Even the implementation of the most ambitious emissions reduction measures will not halt the increasing accessibility of the once virtually unnavigable Arctic Ocean in the near future. That guarantees that this will not be the last Arctic meeting to be attended by top-level politicians from the world’s most powerful nations. Meanwhile, the lobbyists will continue their attempts to prolong the fossil fuels era in spite of all the scientific evidence indicating the dangers it holds for the planet.

Perhaps the most important thing about Tillerson’s attendance in Fairbanks is the attention it draws to what is happening in the high north. And the UN climate process can only benefit from the transparency emerging over exactly who is advocating and influencing what in the negotiations.

Dwindling sea ice (Pic: I.Quaile)

As the USA comes to the end of its two-year Chairmanship of the Arctic Council, the organization’s “Senior Arctic Officials” met in Juneau, Alaska, last week to prepare for a final ministerial meeting in Fairbanks in May 11^th, before Finland takes over the chair. US Ambassador David Balton is currently Chair of the SAO. At a press briefing in Juneau on Friday, it comes as no surprise that one of the questions that interested journalists most was how US Arctic policy might change under the Trump administration and whether that was already happening.

Climate skeptics at the helm?

Given that the Arctic is one of the regions of the globe being affected most rapidly and dramatically by climate change, it does not seem unrealistic to imagine that the climate skeptical views of President Trump and some of his key advisors will have more than just a little impact on the high north.

President Trump’s environment chief Scott Pruitt recently hit the headlines when he again denied that global warming is caused by fossil fuel emissions. The incoming head of the key Environmental Protection Agency (EPA) told the American television channel CNBC he “would not agree” that carbon dioxide from human activity was the primary cause of global warming.

When Pruitt was attorney general in Oklahoma, he helped sue the EPA 14 times. He told CNBC that “tremendous disagreement” remained over human impact on the climate and said the Paris accord amounted to a “bad deal.”

When the foreign ministers of the eight Arctic Council states get together in May, it is US Secretary of State Rex Tillerson, former CEO of the energy giant EXXON, who should be the man in the chair.  One of the three priorities of the US chairmanship has been climate change. An interesting combination. So will the ex fossil fuels chief be there?

“We have recommended to Secretary Tillerson that he attend the Arctic Council Ministerial. He is the Chair of the Council. We don’t have a decision yet, as Secretaries of State are busy people. But the last three times the Arctic Council met at the ministerial level, a US secretary of state attended. So it’s my hope that he will come. Certainly the government and people of Alaska would like him to be here.”

Polar exploration – close to the Arctic Council secretariat in Tromsö, Norway (Pic. I.Quaile)

Continuity or change of direction?

Drastic budget cuts affecting climate and environment and changes in personnel at the State Department and elsewhere in the administration were also on the agenda at the Juneau briefing (which was joined online by journalists around the world). So how is this affecting the work of the Arctic Council?

“So far I see no direct effect on participation in the Arctic Council either in the lead-up to our own ministerial or beyond, but the picture is not entirely clear yet,” said Balton.

“So far”, and “not yet” seem to be key words.

When it comes to whether and if so how US participation in the Arctic Council and US goals and priorities relating to the Council and to the Arctic have changed or may change under the Trump administration, Balton expressed optimism about continuity:

“I have been working on Arctic issues for the US government for the best part of 20 years. And what I can say is that US interests in the Arctic and our goals and objectives for the Arctic have not changed appreciably over time. There was a first statement of US Arctic policy issued during the Presidency of Bill Clinton. It laid out 6 basic goals of our nation in the Arctic. When George W. Bush became our President, they reiterated those very same goals, in the context of another Arctic policy statement that was put out. And when Barack Obama became President there was a question of whether the Bush administration policy would stand. And it did. It was reaffirmed during the Obama administration. And we built on top of the policy something known as the national strategy for the Arctic region. What all these documents have in common is more important than what separates them.”

Balton did accept that there had been changes of emphasis, but not in the fundamental view.

“The real interests of the United States in the Arctic have very much to do with the state of Alaska and its needs and interests, and keeping the Arctic a peaceful stable place is certainly a non-partisan issue in the United States.”

Frozen waves at Barrow, Alaska. (Pic: I.Quaile)

America first in the Arctic?

Presumably, as long as this fits with President Trump’s “America first” policy, all will be well. The question is how that plays out when other major Arctic players put the interests of their own countries first.

“One Arctic” was the overall theme of the US Chairmanship over the last two years. But when it comes to reconciling the geopolitical not to mention economic interests of Arctic states, cooperation might just become a little more tricky.

In September 2016, the  International Security Advisory Board (ISAB), a Federal Advisory Committee established to provide the Department of State with a “continuing source of independent insight, advice, and innovation on scientific, military, diplomatic, political, and public diplomacy aspects of arms control, disarmament, international security, and nonproliferation”  published a “Report on Arctic Policy” in response to a request to “undertake a study of Russia’s interests, intentions, and capabilities as it has been increasing its presence – both military and civilian – in the Arctic.”

Interesting times ahead.

The wind of change?

So far, the new administration has not turned its attention to the Arctic in particular, Balton told the journalists:

“There have been signals about climate change policy, but even those are not – at least not to me – clear yet. We do know that the Finns intend to highlight the Paris Agreement as part of their chairmanship program, but they have many other aspects they hope to highlight as well, including the sustainable development goals that the United Nations has announced.”

It remains to be seen whether the Trump administration will keep to the Paris Agreement or not. And when it comes to sustainable development in the Arctic, clearly changes in the climate will play a key role.

Between now and the end of the US Chairmanship of the Arctic Council in May, it looks as if Balton and his team will be able to carry on with “business as usual”.

“So the US Arctic Council Programme was developed in the last administration, and is just coming to fruition now. Of course we are in touch with the new administration, which I’m a member of, and for the most part now our guidance is to keep doing what we’re doing. That could change between now and May, but I don’t actually expect it will.”

The question will be what happens after that.

Methane bubbles escape from melting permafrost lake in Alaska (Pic. I.Quaile)

Long-term strategy

The Arctic Council has committed to developing a long-term strategic plan.  “One of the things I felt strongly about when the US took over was that we needed to get the Council as a whole to be thinking in  more than two-year increments”, Balton said. “Many of the issues concerning the Arctic are longer term. And the Council must find a way to think in longer-term. So that will happen. I expect two years from now we will be finalizing the long-term strategic plan for delivery to ministers in 2019, and probably look ahead at least ten years. “

So what effect will the change of US administration have on that? Some of the journalists listening to the briefing seemed skeptical about the idea that nothing appears to have changed, although the new new administration has hugely different  policies. Again, this could well be just a matter of time:

“I think it’s fair to say that there has been no fundamental change in the way that the US is participating in the AC yet. This administration like past administrations may wish to put its own stamp on US Arctic policy. That may occur at some point. But it has not happened yet.”

 Monitoring a rapidly changing Arctic

In response to a question about ocean acidification, the US ambassador described the increase in ocean acidification by 30% worldwide as “staggering” and said it was quite clearly caused by CO2 emissions.

There are not enough platforms in the Arctic to monitor this fully, he said, describing it as “one of our ambitions” to change that.

That brings us back to the crucial role played by US bodies, especially the National Oceanic and Atmospheric Administration (NOAA) and the National Aeronautics and Space Administration (NASA) in monitoring the planet.

Today, more than thirty leading Florida scientists published an open letter to President Trump, coming out strongly against White House’s proposed cuts to the earth sciences programs at NASA and NOAA. They call on the President to recognize climate change and resulting sea level rise, which is, of course, of existential importance to Florida in particular.

Concern is mounting in the scientific community that the new administration will try to silence efforts to educate the public on climate change.

Christina DeConcini, Director of Government Affairs at the World Resources Institute, whom I interviewed recently about the Trump administration’s climate and environment policies, said in a statement on today’s letter:

“The proposed budget cuts are an affront to the integrity of science and a large body of crucial work on the impacts of climate change that increasingly damage the United States. As the most vulnerable U.S. state to sea level rise, Floridians know this very well; it persistently threatens their infrastructure, communities and homes.

“Research from NOAA and NASA is foundational for assessing and effectively responding to disruptive flooding and costly extreme weather damages.”

Satellite data is revolutionizing our knowledge of ice. (Pic. I.Quaile, Tromso)

Science first

In the letter, the scientists write:

“American scientists have historically been at the forefront of scientific discoveries and innovation. America should invest heavily in our effort to understand our homeplanet and be aware of how physical changes will impact industry and society.”

They make a powerful plea for continuing support for  NOAA and NASA:

“NASA and NOAA Earth science programs monitor and understand changes in our water resources and our soil. They track the conditions that affect the food and medicines we get from the oceans. These conditions impact agriculture, our military, businesses, and major industries. It is imperative to support programs that explore our planet – at NOAA and NASA and across the government. The work of NOAA and NASA is vital to life on Earth and must be continued”, the scientists write.

“NASA and NOAA’s work capture the history and the present state of the oceans, land, fresh water bodies, and atmosphere. They make it possible for us to observe changes to the planet we live on, from the vantage point of space.

For example, NASA satellites are responsible for providing the first global measurements of aerosols in our atmosphere and for understanding ozone.  NASA satellites from the GRACE and ICES missions discovered unexpected rapid changes in Earth’s great ice sheets (…)”

So there we have it. Ultimately, the work of the Arctic Council cannot be separated from the issue of climate change and scientific monitoring.

Perhaps it was fortunate that the US Presidency of the Arctic Council coincided with the Obama period in office, where some decisions were taken in the interests of the region.

It will be up to Finland to direct operations for the next two years, from May onwards. But, clearly, regardless of what happens in the Arctic Council, the overall policy of the new US administration will have a key impact on what happens in the Arctic.

The latest SWIPA, (Snow, Water, Ice and Permafrost in the Arctic) report on the cryosphere will be presented to the ministerial gathering in May. It is unlikely to make happy reading. Climate change will have to be a major factor. And given the Trump administration’s policies so far on that issue, the work of the Arctic Council will not be able to carry on regardless.

Will the Arctic summer soon be longer? (Pic: I.Quaile, Greenland)

“A glance into the future of the Arctic” was the title of a press release I received from the Alfred Wegener Institute this week, relating to the permafrost landscape.

“Thawing ice wedges substantially change the permafrost landscape” was the sub-title.

“I felt the earth move under my feet…” was the song line that came to my mind.

The study was led by Anna Liljedahl of the University of Alaska in Fairbanks. And Fairbanks is, indeed, where I would like to have been this past week, with Arctic Science Summit Week taking place.

Arctic Council in Fairbanks

Clearly the Arctic Council thought the same and actually managed to put their wish into practice by holding a meeting of the Senior Arctic Officials (SAOs) there from March 15^th to 17^th. The agenda focused to a large extent, it seems, on climate change, and “placing the Council’s overall work on climate change in the context of the COP21 climate agreement” reached in Paris in December, according to a media release.

“The Council needs to consider how it can continue to evolve to meet the new challenges of the Arctic, particularly in light of the Paris Agreement on climate change. We took some steps in that direction this week”, said Ambassador David Balton, Chair of the SAOs.

Arctic freshwater systems are changing with the climate. (Pic: I.Quaile)

Now what exactly does that mean? The Working Groups reported “progress on specific elements”. They include the release of a new report on the Arctic freshwater system in a changing climate, “cross-cutting efforts aimed at preventing the introduction of invasive alien species”, strengthening the region’s search and rescue capacity, efforts to support a pan-Arctic network of marine protected areas and promoting “community-based Arctic leadership on renewable energy microgrids”. I suppose those could be part of the process. Clearly there are a lot of interesting things going on.

NOAA’S latest – not so cheery

Against the background of NOAA’s latest revelations on global temperature development, though, they may have to speed up the pace. The combined average temperature over global land and ocean surfaces for February 2016 was the highest for February in the 137-year period of record, NOAA reports, at 1.21°C (2.18°F) above the 20^th century average of 12.1°C (53.9°F). This was not only the highest for February in the 1880–2016 record—surpassing the previous record set in 2015 by 0.33°C / 0.59°F—but it surpassed the all-time monthly record set just two months ago in December 2015 by 0.09°C (0.16°F).

Overall, the six highest monthly temperature departures in the record have all occurred in the past six months. February 2016 also marks the 10^th consecutive month a monthly global temperature record has been broken. The average global temperature across land surfaces was 2.31°C (4.16°F) above the 20^th century average of 3.2°C (37.8°F), the highest February temperature on record, surpassing the previous records set in 1998 and 2015 by 0.63°C (1.13°F) and surpassing the all-time single-month record set in March 2008 by 0.43°C (0.77°).

Here in Germany, the temperature was 3.0°C (5.4°F) above the 1961–1990 average for February. NOAA attributes it to a large extent to strong west and southwest winds. Now that is a big difference, and I can certainly see it in nature all around. But the difference was more than double that in Alaska. Alaska reported its warmest February in its 92-year period of record, at 6.9°C (12.4°F) higher than the 20^th century average.

Permafrost structures in Greenland (Pic: I.Quaile)

Why worry about wedges?

So, back to Fairbanks, or at least to the changing permafrost in this rapidly warming climate, which was on the agenda there at the Arctic Science Summit Week. (See webcast.)

The study, published in the journal Nature Geoscience, conducted by an international team in cooperation with the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (no wonder we prefer to call them AWI), indicates that ice wedges in permafrost throughout the Arctic are thawing at a rapid pace. The first thought that springs to my mind is collapsing buildings, remembering seeing cooling systems in Greenland to keep the foundations of buildings in the permafrost frozen and so stable. Of course that only affects areas which are built upon (certainly bad enough). The new study looks at what the melting ice wedges will mean for the hydrology of the Arctic tundra. And that impact will be massive, the scientists say.

The ice wedges go down as far as 40 metres into the ground and have formed over hundreds or even thousands of years, through freezing and melting processes. Now the researchers have found that even very brief periods of above-average temperatures can cause rapid changes to ice wedges in the permafrost near the surface. In nine out of the ten areas studied, they found that ice wedges thawed near the surface, and that the ground subsided as a result. So, once more, humankind is changing what nature created over thousands of years in a very short space of time. I am reminded of a recent study indicating that our greenhouse gas emissions have even postponed the next ice age.

A dry future for the Arctic?

“The subsiding of the ground changes the ground’s water flow pattern and thus the entire water balance”, says Julia Boike from AWI, who was involved in the study. “In particular, runoff increases, which means that water from the snowmelt in the spring, for example, is not absorbed by small polygon ponds in the tundra but rather is rapidly flowing towards streams and larger rivers via the newly developing hydrological networks along thawing ice wedges”. The experts produced models which suggest the Arctic will lose many of its lakes and wetland areas if the permafrost retreats.

Measuring CO2 emissions from summer permafrost at Zackenberg, Greenland (Pic: I.Quaile)

Co-author Guido Grosse, also from AWI, says the thaw is much more significant that it might first appear. The changes to the flow pattern also change the biochemical processes which depend on ground moisture saturation, he says.

The permafrost contains huge amounts of frozen carbon from dead plant matter. When the temperature rises and the permafrost thaws, microorganisms become active and break down the previously trapped carbon. This in turn produces the greenhouse gases methane and carbon dioxide. This is a topic already well researched, at least with regard to slow and steady temperature rises and thawing of near-surface permafrost, the authors say. But the thawing of these deep ice wedges will lead to massive local changes in patterns. “The future carbon balance in the permafrost regions depends on whether it will get wetter or dryer. While we are able to predict rainfall and temperature, the moisture state of the land surface and the way the microbes decompose the soil carbon also depends on how much water drains off”, says Julia Boike.

Now the results of the research have to be integrated into large-scale models.

The study of the impacts of thawing ice wedges seems to me like a good metaphor for the relation between Arctic climate change and what’s happening to the planet as a whole. Something changes in a localised area, which turns out to have far greater significance for a much wider area of the planet (or even the whole).