When people discuss climate change, most envision melting glaciers, smoke-filled skies from wildfires, or hurricanes ravaging coastlines. However, another crisis is unfolding in Canada’s North, one that is quieter but just as perilous: the melting of permafrost.
Permafrost is ground that has remained frozen for at least two years, though in many places, it has been frozen for thousands of years. It is a mix of soil, rock, and ice, and it covers almost half of Canada’s landmass, particularly in the Arctic. Think of it like the Earth’s natural deep freezer. Inside it are ancient plants, animal remains, and vast amounts of carbon that have been trapped and locked away for millennia.
As long as the permafrost stays frozen, those gases remain contained. But now, as temperatures rise and the Arctic warms nearly four times faster than the global average, that freezer door is swinging wide open.
Why the Arctic Matters to Everyone
It might be tempting to think of the Arctic as far away, remote, untouched, or disconnected from daily life in southern Canada. But the reality is that what happens in the Arctic affects everyone. Permafrost contains almost twice as much carbon as is currently in the Earth’s atmosphere. When it melts, that carbon escapes in the form of carbon dioxide and methane, two of the most potent greenhouse gases.
This creates a dangerous cycle: warmer air melts permafrost, which releases greenhouse gases, and those gases in turn contribute to even greater warming of the Earth. Scientists refer to this as a “feedback loop.” If large amounts of permafrost thaw, the gases released could overwhelm even the strongest climate policies, making it almost impossible to slow global warming.
The ripple effects are already visible. Melting permafrost worsens heatwaves in Ontario, intensifies wildfires in Alberta and British Columbia, and fuels stronger Atlantic storms. Rising global temperatures also bring increased insurance premiums, higher food prices, and strained infrastructure due to new climate extremes. The Arctic may be far north, but it is the beating heart of global climate stability.
Impacts Close to Home in Canada
For northern communities, the impacts of melting permafrost are immediate and deeply personal. Buildings, schools, and homes that were once stable on frozen foundations are cracking and sinking. Road’s twist and buckle, airstrips become unsafe, and pipelines leak as the ground beneath them shifts. This is not just inconvenient; it is life-threatening, as these systems provide access to food, medical care, and basic supplies in places already cut off from southern infrastructure.
The hamlet of Tuktoyaktuk, Northwest Territories, sits on the edge of the Arctic Ocean. As the permafrost beneath it thaws, the coastline is collapsing at an alarming rate of several meters each year. Entire homes have already been moved inland, and Elders warn that parts of the community may disappear into the sea within a generation. For residents, this is not just about losing land but losing ancestral ties to a place that has always been home.
In Inuvik, Northwest Territories, traditional underground ice cellars, once reliable food storage systems for generations, are collapsing into the permafrost. Families now face soaring costs to ship in groceries; undermining food security and cultural practices tied to country food.
Even the transportation routes that connect the North to the South are threatened. In the Yukon, the Dempster Highway, Canada’s only all-season road to the Arctic coast, is buckling as thawing permafrost destabilizes its foundation. Engineers are racing to repair roads that were never designed for melting ground, costing governments tens of millions of dollars each year.
And the South is not spared. The carbon released from permafrost melt contributes to the greenhouse gases driving climate extremes across Canada, including hotter summers in Toronto, devastating wildfires in Kelowna, severe flooding along the St. Lawrence, and worsening droughts on the Prairies. What melts in the North shapes life everywhere else.
Why Permafrost is Sacred in Indigenous Worldviews
For Indigenous Peoples of the Arctic, permafrost is not just frozen soil; it is a living part of their homeland and identity. Inuit, First Nations, and Métis Peoples have lived in relationship with frozen ground for thousands of years. The permafrost preserves sacred sites, traditional travel routes, and hunting lands. It has long been a source of stability, shaping the balance of ecosystems and making possible the cultural practices that sustain communities.
For Inuit in particular, permafrost has always been a trusted partner in food security. Ice cellars dug into the ground kept caribou, seal, fish, and whale meat fresh throughout the year. This practice is not only efficient and sustainable but also deeply cultural, tying families to cycles of harvest and sharing. As the permafrost melts and these cellars collapse, Inuit food systems are being disrupted. Families must rely more heavily on expensive store-bought food, which undermines both health and cultural sovereignty.
The thaw also threatens sacred spaces. Burial grounds are being disturbed, rivers and lakes are shifting, and the plants and animals that communities depend on are disappearing. In Indigenous worldviews, the land is kin alive and relational. When the permafrost melts, it signals not just an environmental crisis but a breaking of relationships that have been nurtured since time immemorial.
The Human Face of Melting Permafrost
The impacts of permafrost melt cannot be measured solely in terms of carbon emissions or financial costs. They must also be seen in the daily lives of the people who call the North home. In some communities, houses tilt and become uninhabitable, forcing residents to relocate, which disrupts family life, education, and mental health. In others, health centres and schools need constant repair, straining already limited budgets.
Travel across the land, once a predictable and safe experience, is now risky. Snowmobiles break through thinning ice. Trails flood or erode unexpectedly. Hunters face danger simply by trying to continue practices that have sustained their people for millennia.
For many Indigenous families, this is not only about the loss of infrastructure but also the loss of identity. When permafrost thaws, so do the practices tied to it: storing food, travelling safely, caring for burial sites, and teaching youth how to live in balance with the land. These changes erode culture, language, and ways of knowing that are inseparable from place.
Why the World Should Pay Attention
The melting of permafrost is not just a northern problem it is a global alarm bell. Scientists estimate that if even a fraction of the carbon stored in permafrost is released, it could equal the emissions from decades of current human activities. This is enough to derail international climate targets and lock the planet into a state of runaway warming.
This matters for everyone. Rising seas will not stop at Canada’s borders; they will flood coastal cities around the globe. Droughts and crop failures will disrupt food supplies and drive-up prices worldwide. Heatwaves will claim more lives in cities already struggling to keep cool. Economic costs will skyrocket, from insurance payouts to rebuilding disaster-hit communities. If the permafrost continues to thaw unchecked, the climate shocks of the past decade will look mild compared to what lies ahead.
But beyond the science, there is also a moral responsibility. The Arctic has contributed the least to climate change yet is suffering some of its most significant impacts. Indigenous communities, which have lived sustainably for generations, are now bearing the brunt of global emissions. For the world to ignore this crisis is to accept an injustice that will echo through history.
The Arctic is often referred to as the “canary in the coal mine” for climate change, but it is more than a warning system; it is a driver of global stability. If we lose the permafrost, we risk losing the fight against climate change altogether. Paying attention to what is happening in the Arctic is not optional. It is a test of whether humanity can listen, learn, and act before it is too late.
Moving Forward: Responsibility and Action
Addressing permafrost melt means tackling climate change at its root: cutting greenhouse gas emissions and transitioning to renewable energy. Canada must lead in reducing its dependence on oil and gas while investing in clean energy and climate-resilient infrastructure. But technical fixes alone are not enough. Indigenous-led monitoring, adaptation, and governance must be supported and prioritized.
In Nunavut and the Northwest Territories, Indigenous guardians and community researchers are already combining traditional knowledge with Western science to track permafrost thaw, monitor wildlife, and pilot new forms of housing built for unstable ground. These projects demonstrate that solutions are most effective when they originate from the individuals most closely connected to the land.
For families in southern Canada, the issue may seem distant. However, the truth is that every decision matters. The energy we use, the food we waste, and the products we buy all contribute to the warming that melts permafrost. By reducing consumption, supporting Indigenous-led initiatives, and advocating for robust climate policies, households far from the Arctic can still play a role in protecting it.
The permafrost is melting. It is reshaping the Arctic, altering Canada, and posing a threat to global climate stability. However, it also offers us a choice: to continue down a path of denial, or to act guided by science, led by Indigenous knowledge, and rooted in care for the generations to come.
Blog by Rye Karonhiowanen Barberstock
Image Credit : Alin Gavriliuc, Unsplash
The post Melting Ground: Why Permafrost Matters for Climate Change and Indigenous Peoples appeared first on Indigenous Climate Hub.
Melting Ground: Why Permafrost Matters for Climate Change and Indigenous Peoples
The global roadmap on transitioning away from fossil fuels now being developed should be a “continuing conversation” which is part of UN climate talks, not just a one-off report, several governments told the Brazilian COP30 Presidency on Friday in Bonn.
During a 90-minute exchange of views at the annual mid-year climate talks in Germany, several European governments and the Marshall Islands said the roadmap that Brazil is due to finish by November should be incorporated into the official negotiations.
Any such push is likely to be resisted by nations whose economies are reliant on fossil fuel production. While Russia did not speak on Friday, it has said in earlier written submissions that the roadmap should not be referenced in any document approved by governments at UN climate talks.
At COP30 last year, Brazil tried to get governments to agree to produce a roadmap on how to transition away from fossil fuels but the proposal did not win consensus, with major nations like Saudi Arabia and Russia opposed.
Feedback in Bonn
To save the day, Brazil’s COP30 president André Aranha Corrêa do Lago promised at the closing plenary in Belem to draw up a voluntary roadmap in consultation with interested governments. Over 20 countries have officially submitted their opinions on this roadmap and, in Bonn on Friday, Corrêa do Lago sought their views – and those of civil society – in person after the presidency presented its findings so far.
The roadmap will also incorporate outcomes from the first global conference on transitioning away from fossil fuels held in Santa Marta, Colombia, in April and attended by around 60 countries.
A negotiator for the Marshall Islands told Friday’s meeting that at COP31 this year all governments should “welcome the collaborative effort behind the roadmap and the Santa Marta conference and for this work to be taken on to COP32 and beyond”.
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Fewer journalists register for Bonn talks, as cuts to climate reporting bite
UN data shows a smaller number have signed up to cover the mid-year climate negotiations in Germany than in any year since the COVID-19 pandemic -
COP31 leaders unveil global targets, with spotlight on electrification
Co-hosts Türkiye and Australia want countries to sign on to global targets in three of their priority areas for this year’s COP climate negotiations
A spokesperson for Switzerland said on behalf of a group of nations which includes South Korea and Mexico that the roadmap must be a “sustained process, not a one-off report” and “we would welcome an ongoing platform for dialogue, for learning and cooperation including among fossil-fuel production countries”.
“We expect more than a document, rather a process whereby we come together to develop concrete steps, recommendations and tools to prepare for the transitions,” she said, calling on the COP31 co-presidents Australia and Turkiye and COP32 host Ethiopia to “take up the leadership” for implementing the roadmap”.
Global stocktake response
France’s negotiator said the roadmap “is a process and we will need continuing discussions” as “implementation needs time”, while the UK called for a “continuing conversation, including as we head towards the second [global stocktake]”.
The global stocktake (GST) is an official five-yearly report into how the world’s governments are doing on their Paris Agreement goal to limit global warming to 1.5C above pre-industrial temperatures.
The second stocktake will be published in 2028 and governments are likely to negotiate a response to it, which could include new commitments to reduce emissions, at COP33 that year. The response to the first global stocktake included the landmark COP28 commitment to transitioning away from fossil fuels in energy systems.
“Even though it’s not a formal part of the negotiation agenda, the roadmap can be a key input for the entire information-gathering phase of the second GST,” Enrique Maurtua Konstantinidis, an independent climate policy consultant, explained to Climate Home News.
“The key is for countries not to focus the discussion on defending the roadmap itself, but rather on its content, which is what truly matters,” he added.
At the Bonn event, civil society organisations also supported continuing the roadmap inside the formal climate process.
Natalie Jones, policy adviser for the International Institute for Sustainable Development, told Climate Home News the roadmap should be “an ongoing dialogue where countries can exchange their experiences, best practices and continue implementing the [transitioning away from fossil fuels] consensus”.
Russian resistance
But economies reliant on fossil fuel production are likely to oppose incorporating the roadmap into negotiations in Bonn and at COP summits. Russia’s written submission to Brazil’s consultation says the roadmap was not agreed by governments at COP30.
It says such work should therefore take place on the margins of the UNFCCC process, adding that “ the inclusion of any references to the “Roadmap” in the agenda or in official or informal documents” at Bonn or COP “would constitute a deviation from previously agreed consensus outcomes”.
Other major oil and gas producers like Saudi Arabia have not made written or spoken submissions and the US, as it has left the Paris Agreement, is not involved in discussions. But countries other than Russia are likely to resist incorporating the roadmap into official talks.
The submission by Japan, which is not a major producer of fossil fuels but consumes them from overseas, suggests nervousness about the roadmap. It asks Brazil for clarity on how the roadmap is “envisaged to be utilised” and argues that as many countries continue to rely on fossil fuels for electricity, a full and fast shift to “full decarbonisation” is “challenging.
After Friday’s event, Corrêa do Lago told Climate Home News that “the suggestions and the key milestones of the roadmap are not clear yet”. He added that the next step for the COP30 presidency will be to “sit down in July and August to really prepare” the content.
The veteran Brazilian diplomat added that the roadmap will have a section on the challenges of the transition and another section on solutions.
National fossil fuel roadmaps
Brazil, as COP30 president, is drawing up the global roadmap but its leader Lula da Silva has also ordered his officials to draw up a national roadmap.
In April, France became the first and so far only nation to produce a roadmap, which amalgamated different existing energy and decarbonisation plans and targets. Colombia is reportedly drawing up a roadmap too, based on a draft document by academics.
On Friday, a coalition of nearly 100 civil society organisations called on the COP31 co-presidents Australia and Türkiye to both come up with national roadmaps in order to “lead by example”. Türkiye produces about a third of its electricity from coal, while Australia is the world’s third-largest fossil fuel exporter, the NGOs said.
But in the Brazil-led consultation meeting, a Norwegian negotiator downplayed the importance of separate national roadmaps for transitioning away from fossil fuels.
While they can “have a supporting role”, the official said countries’ nationally determined contributions (NDCs) “must remain the primary vehicle for driving global climate transition.”
NDCs are climate plans, usually containing emissions reduction targets, which the Paris Agreement states governments must update with higher ambition every five years.
The post European, island states seek clear future for global roadmap to cut fossil fuels appeared first on Climate Home News.
https://www.climatechangenews.com/2026/06/12/european-island-states-seek-clear-future-for-global-roadmap-to-cut-fossil-fuels/
Big cuts in generating capacity are coming as the Colorado River struggles to meet demand.
Some day in the next 12 months—maybe in late August, maybe not until next spring— Lake Mead will drop below the critical threshold of 1,035 feet above sea level.
Climate Change
DeBriefed 12 June 2026: El Niño begins | COP31 hosts eye electrification | Atlantic current monitoring at risk
Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
El Niño begins
‘DOMINO WEATHER’: The natural weather phenomenon El Niño, which can raise global heat and “bring domino weather effects across the planet”, is now underway, the US National Oceanic and Atmospheric Administration (NOAA) declared on Thursday, reported the Washington Post. The Japanese Meteorological Administration also identified the start of El Niño on Wednesday, said Bloomberg. According to the Japanese weather agency, the event is “expected to intensify in the coming months and become very strong later in the year, persisting into at least December”, reported the outlet.
‘SUPER EVENT’: BBC News reported that “many forecasts suggest this could end up as a so-called ‘super’ El Niño” and be “among the strongest ever recorded”. It added: “Coming on top of decades of human-caused warming, it could bring another record-hot year – most likely in 2027 – with disruption to weather, food supplies and economies running well into that year.”
COP31 hosts eye electrification
‘35 BY 35’: COP31 hosts Turkey and Australia have called for countries to support a target of electrifying 35% of global energy use by 2035, reported Politico. Speaking at climate talks in Bonn, Germany, Turkish minister Murat Kurum said that electrification would be a “flagship priority” at the COP31 summit, noted the publication. Kurum added that “electrifying daily life, from transport to buildings and industry” could “protect families and businesses from volatile energy markets”, said the outlet.
WASTE AND BUILDINGS: Climate Home News reported that electrification was one of three priorities unveiled by the COP31 hosts, with the other two being waste and buildings. On buildings, the COP31 hosts “quietly overhauled [their] goal”, Climate Home News said. It reported: “An initial press statement on Monday set out a target ‘to achieve at least a 25% increase in energy efficiency in buildings by 2035’. But…on Tuesday, that was replaced with a different goal to ‘reduce energy consumption intensity in the building sector by at least 25% by 2035’.”
‘HARDEST’ CHALLENGE: Elsewhere in Bonn, UN climate chief Simon Stiell said “governments must stop revisiting climate commitments and start delivering on them”, South Africa’s Mail and Guardian reported. It quoted Stiell as saying: “Tackling the global climate crisis is the hardest but most important thing humanity has ever tried to do together…We are not yet where we need to be. But we are somewhere we have never been before.”
Around the world
- ETS EXTRA: The EU has agreed “stronger” price controls on “ETS2”, its planned trading system for heating and transport emissions, according to Reuters.
- OCEAN STRESS: The rate of sea level rise has doubled in 10 years amid “severe and accelerating” pressures on oceans, said a UN report covered by Time.
- CLIMATE MIGRANTS: Donald Trump’s “immigration crackdown is largely targeting people from the countries most vulnerable to displacement from climate-driven disasters”, according to Guardian analysis.
- ULTRA-RICH: Investments by the world’s ultra-rich in 2022 are linked to nearly $1tn in climate damages, according to a Greenpeace Africa analysis covered by BusinessGreen.
Two
The number of bidders for Trump’s auction for drilling rights in an Arctic wildlife refuge, with big oil companies “sitting out the sale”, reported Bloomberg.
Latest climate research
- As the Arctic warms, increased iceberg activity could “reshape” deep-sea habitats and “elevate” navigational hazards as maritime traffic expands | Nature
- Around 11% of the population of the world’s “rarest great ape”, the Tapanuli orangutan, is estimated to have perished in an extreme rainfall event in Indonesia in 2025 | Current Biology
- Canada’s forests are shifting from a carbon sink to a carbon source, due to “wildfires disturbances” | Global Change Biology
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Monday, Tuesday, Wednesday, Thursday and Friday.)
Captured
Solar power has overtaken gas in Asia to become the region’s third largest electricity source behind coal and hydropower, according to Carbon Brief analysis of data from the thinktank Ember. Solar became the third largest electricity source for Asia on an annual basis in April 2026, according to the analysis. In the year to April 2026, solar generated 1,727 terawatt hours (TWh), while gas generated 1,711TWh, it added.
Spotlight
Atlantic current monitoring at risk
This week, Carbon Brief reports on how Trump plans could disrupt efforts to track a major ocean current.
The Irminger Sea, a patch of frigid ocean east of Greenland, plays an outsized role in the Earth’s climate.
Here, surface water that has travelled thousands of kilometres from the tropics grows cold and dense enough to sink to the ocean’s depths – a transformation that must occur for the water to begin a long journey back to the southern hemisphere.
This makes the Irminger Sea an “action centre” for the mighty Atlantic Meridional Overturning Circulation (AMOC), the vast system of ocean currents that keeps temperatures in Europe mild.
Last week, the US government announced plans to dismantle ocean moorings installed in the Irminger Sea which, among other things, collect data on the health of the AMOC.
This came as part of a programme to “descope” the Ocean Observatories Initiative, a $368m network of ocean sensors installed in the Pacific and Atlantic oceans.
Two of the moorings earmarked for removal in the Irminger Sea form part of an internationally funded, trans-Atlantic AMOC monitoring array, known as OSNAP, that stretches from Canada to Scotland.
Experts told Carbon Brief the move by the Trump administration highlights the vulnerability of AMOC observation systems around the world. These deep-sea moorings – scattered across the Atlantic – collect real-time data on, among other things, ocean current, temperature, pressure and biochemistry.
Prof Penny Holliday, chief scientific officer of the UK National Oceanography Centre, told Carbon Brief that the OSNAP array, as well as the RAPID array at 26N, are “entirely dependent” on research grants that have to be “continually reapplied for”.
“Funding is perilous all the time,” she said.
A report prepared last month by scientists for Nordic ministers exploring the security of funding for AMOC observing systems warned that RAPID and OSNAP were in “critical condition” and faced “material exposure over an 18-month horizon”. Meanwhile, other key basin-wide and global components of the global AMOC observing system were rated as “at risk”.
It is not just US funding that is uncertain. The report notes, for example, that the five-yearly funding the UK provides to RAPID and OSNAP is “at risk from 2027 due to year-on-year budget reductions” at the Natural Environmental Research Council.
(RAPID is funded by the US and UK, whereas OSNAP is backed by five different countries, with the US contributing half of the total financial support.)
Report co-author Dr Femke de Jong from the Royal Netherlands Institute for Sea Research told Carbon Brief that “continued AMOC observations” are under pressure in “multiple countries”. She said:
“While the risk of a declining AMOC to society is starting to be recognised, there is not yet a system or institution in place to guarantee a way to monitor it.”
AMOC monitoring arrays are still in their infancy – RAPID, the oldest, was launched in 2004. Two decades of data captured so far shows that the AMOC is slowing down. However, scientists will need many more years of data to be able to confidently link the decline to climate change, rather than natural variability in the ocean.
NOC’s Holliday points to the disconnect between scientific and funder timelines:
“The timescale of observations needed in order to be able to detect a climate change signal from the very naturally variable ocean is around 40-60 years…. [And yet], in the Netherlands, they have to apply for a new grant for their ocean moorings every two years. They are going to have to do that for 40 years.
“This is a very inefficient way of getting funding for what should be critical infrastructure.”
This spotlight first appeared in Cited, Carbon Brief’s new fortnightly newsletter focused on climate research. Sign up for free.
Watch, read, listen
‘BEYOND GROWTH’: A group of economists set out a “roadmap for eradicating poverty beyond growth” in the Guardian.
OIL CAMPAIGN: Politico reported on how “oil industry allies” are campaigning against attribution science, including by working to discredit a US National Academies report that “will examine research into the ways corporate climate pollution is intensifying natural disasters”.
‘FIGHT BACK’: For the Apocalyptic Optimist podcast, Dr Dana Fisher spoke to historian and author Dr Naomi Oreskes about how to “fight back” against climate misinformation.
Coming up
- 8-18 June: Bonn climate talks, Bonn, Germany
- 16-18 June: 11th Our ocean conference, Mombasa, Kenya
- 18 June: International Energy Agency Global Hydrogen Review 2026 report launch
Pick of the jobs
- S-Curve Economics, head of road transport | Salary: £75,000-£80,000. Location: Remote (UK)
- UK Department for Energy Security and Net-Zero, speechwriter to the secretary of state | Salary: £62,595-£69,765. Location: London (hybrid)
- Basque Centre for Climate Change, postdoctoral researcher for JustBioSolar project | Salary: €27,040-€34,320. Location: Bilbao, Spain
- Boston Globe climate science and environment reporter | Salary: Unknown. Location: Boston, US
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
This is an online version of Carbon Brief’s weekly DeBriefed email newsletter. Subscribe for free here.
The post DeBriefed 12 June 2026: El Niño begins | COP31 hosts eye electrification | Atlantic current monitoring at risk appeared first on Carbon Brief.
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