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Andreas Sieber is the associate director of global policy and campaigns at 350.org.
It is no accident that the COP30 presidency convenes consultations on Thursday, a day after the UN Climate Summit. Wednesday’s speeches offered proof that, even amid geopolitical upheaval, the Paris Agreement still drives momentum. At the same time, the hard truth was clear well before the summit: the pledges do not add up.
COP30’s credibility rests on how it confronts this ambition gap. Attempts to spin COP30 as a success without such a response seem hollow. If COP30 must respond to this ambition gap, a cover decision emerges as the most credible path forward.
COP30 brings the ambition cycle of the Global Stocktake (GST), launched at COP28, to a close. The ambition gap is often framed through the temperature threshold, but it runs deeper, encompassing adaptation, loss and damage, and finance, all of which are falling dangerously short.
Countries trail COP30 clash over global response to shortfall in national climate plans
A cover decision is surely not the only marker of success: the Belém Action Mechanism on Just Transition, an ambitious Baku-to-Belém roadmap, and a Global Goal on Adaptation are just a few among other high-stakes deliverables. But it is one decisive piece of the puzzle.
Breaking through entrenched negotiations
Why do we need one in the first place? Anyone who sat through the UAE Dialogue or Mitigation Work Programme earlier this year, will have more than serious doubts that these rooms can overcome their entrenched dynamics to deliver adequate outcomes, let alone allow the broader dealmaking required.
That is why a cover decision emerges as the most credible way to confront the ambition gap head-on – and here it is the Brazilian presidency that holds the pen.
A cover decision is no magic bullet to solve negotiation challenges, but it offers the best-placed procedural vehicle to balance different elements of the ambition package, allowing a race to the top instead of zero-sum trade-offs.
At the last COP, we saw mitigation pitted against finance, and without real commitments – especially credible new finance from wealthy countries – that history risks repeating itself. Process alone is no guarantee of success, but a misguided process is a recipe for failure. It’s also noteworthy that the COP29 presidency, due to a lack of political will or misguided strategy, refused to engage with the idea of a cover decision.
Instead of discussing several crunch issues across different rooms, a cover decision can bring topics together in the same room and the same text.
What should a cover decision include
A cover decision can anchor critical finance outcomes that otherwise lack a formal home, from the Baku-to-Belém roadmap to a meaningful scale-up in adaptation finance, with tripling as the obvious first step.
This is not about creating a procedural parking lot; it is about giving key outcomes real political and procedural weight. Linking the roadmap’s $1.3 trillion mobilisation goal for 2035 to concrete donor commitments through a cover decision would turn aspiration into accountability.
Responding to the ambition gap will also require initiatives that target the sectors driving the crisis. This could mean establishing a dedicated working group on phasing out fossil fuels, anchored in equity and 1.5°C consistent timelines, with a mandate that connects its work to COP31 under the incoming Presidency.
Brazil’s environment minister suggests roadmap to end fossil fuels at COP30
It could also mean reinforcing and expanding the COP29 Grids Initiative, this time with concrete public finance commitments attached. Both initiatives could be launched through presidential declarations and then captured and formalised within a cover decision.
Finally, a cover decision must also speak beyond the negotiating halls. It should respond with grave concern to the latest NDC synthesis report, and it should build on messages from the landmark ICJ advisory opinion and the leaders’ summit to signal that the world’s governments understand the urgency of the moment.
Instruments of real progress
Critics may dismiss cover decisions as the epitome of empty words: procedural theatre about brackets and commas, offering conversation to those who are excited about “the process”, conversation rather than consequences. At times, cover decisions can be sprawling, jargon-laden texts that feel detached from real-world impact, such as in 2019. Yet history shows they can also be instruments of real progress.
It was a cover decision in Durban in 2011 that launched the Ad Hoc Working Group (ADP), the negotiating track that ultimately delivered the Paris Agreement.
Since then, their character has evolved. With the Paris rulebook now in place, cover decisions have increasingly driven forward momentum.
In Glasgow, a cover decision broke new ground by naming a fossil fuel for the first time, calling for the “phase down” of coal. However imperfect – singling out coal was very convenient for European countries and the United States at the time – this opened the door to COP28’s landmark outcome: a collective commitment to transition away from all fossil fuels and to triple renewable energy.
One could argue that the COP28 Global Stocktake decision was not technically a cover decision, but in practice it served as one. And in Egypt, a cover decision launched both the Just Transition Work Programme and the loss and damage fund, breakthroughs that continue to shape the process today. As we look ahead to COP30, where the Belém Action Mechanism on Just Transition is on the table, history suggests that a strong cover decision could again prove decisive.
COP30 and the Brazilian presidency will be remembered for whether (and how) it responds to the ambition gap in this decisive decade. A strong cover decision remains the most credible tool to anchor that response.
The post Why COP30 needs a cover decision to succeed appeared first on Climate Home News.
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Climate Change
The Land Came First
An older teaching about land acknowledgement
As I have come to understand the spirit and intention of land acknowledgement, I often return to fond memories of my grandmother and her words of wisdom. She taught that the health of the places we call home comes first, because the wellbeing of the people depends on it.
In her teaching, land acknowledgement began with the land. Long before it became a paragraph read at the start of a meeting, it was a way of recognizing a homeland: its waters, its species, its seasons, and the spirit that revealed whether the place was well.
Her teaching echoes a practice found across many Indigenous Nations. Haudenosaunee gatherings, for example, have long opened with the Ohén:ton Karihwatéhkwen, the Thanksgiving Address, often translated as “the words that come before all else.” The speaker greets and gives thanks to the people, the earth, the waters, the plants, the animals, the winds, the sun, the moon and the stars. Only after everything that sustains life has been acknowledged does the gathering turn to its own business.
That order changes what an acknowledgement is for. Its purpose was to share the story of a place with neighbours and to draw them into the work of tending it. People entered the story second, as the ones responsible for what had just been named.
Understood this way, an acknowledgement does more than open a meeting. It asks us to reconsider where we stand, and what we owe the ground beneath us.
Nations among nations
In her teaching, people are one nation among many. The salmon are a nation. So are the cedars, the bison, the medicine plants, and the pollinators. Each belongs to a place, carries its own responsibilities, and offers gifts no other nation can give.
This idea of kinship runs through many Indigenous philosophies. The phrase “all my relations,” heard in ceremonies and gatherings across Turtle Island, is a reminder that family extends beyond people to the animals, plants, waters and lands that make life possible. Some Indigenous languages carry the same understanding in their grammar, speaking of many plants, animals and natural forces as living beings rather than objects.
Sovereignty, understood through this relationship, is a kind of standing more than a form of control. Each nation belongs fully to its place and carries its share of that place’s life. No nation thrives alone, and none thrives by taking over the whole.
The land is also the source of instruction. Over generations, people watched how a river valley or a stretch of prairie kept itself well: who arrived when, who fed whom, and how much could be taken before the giving stopped. In my grandmother’s telling, those observations became instructions, and those instructions helped shape law and protocol. They guided when to harvest, where to camp, how to enter a neighbour’s territory, and what was owed in return.
Indigenous legal scholars today often describe this as law that comes from the land itself, learned by watching how living systems sustain one another. A plainer name for it is knowing how to live somewhere.
The host and the guest
One of the clearest teachings in this understanding of the world is the relationship between host and guest. My grandmother invited us to recognize that relationship in the lives of plants and animals.
A host prepares the place before anyone arrives. A beaver family dams a stream, and the pond becomes a home for fish, frogs, birds and plants. A fallen tree becomes a nurse log, feeding the next generation of seedlings as it returns to the soil.
A host offers first. A flowering plant sets out nectar. A berry bush ripens fruit. These provisions come in their own season, not whenever a visitor happens to want them.
A host also makes its presence known. Birdsong, scent and the marks left along a trail tell newcomers that a place is already inhabited. The visitor does not arrive in an empty world.
The guest has responsibilities too. A guest attends to the season and to what the place can offer. A guest does not assume that everything within reach is theirs to take. A guest leaves something that helps sustain the relationship.
A bee takes nectar and carries pollen. Read through this teaching, that exchange offers an image of visiting well: receiving a gift while helping the host continue its life.
Many Indigenous harvesting protocols carry the same ethic into daily practice: ask before taking, take only what is needed, offer thanks, and leave enough for others and for the plant or animal to recover.
None of this suggests that every relationship in nature is peaceful or generous. These are ways of seeing responsibilities that people can learn to carry.
Everyone is both
No being is only a host or only a guest.
A tree makes room for other life while depending on soil, water, sunlight, fungi, and relationships beyond itself. People, too, may welcome others into their homes while remaining dependent on the larger homeland that sustains them.
The distinction between host and guest is therefore about roles, not ranks. Everyone receives. Everyone has something to give.
The question is whether the exchange sustains the place.
A visitor who takes without restraint leaves less for those who come next. A host who neglects the place has less to offer. Both have responsibilities, and neither can fulfil them alone.
This is the heart of reciprocity, a principle found across Indigenous philosophies: relationships stay healthy when gifts move in both directions. The Haudenosaunee teaching of the seventh generation extends that exchange across time, asking that decisions made today leave the place well for those not yet born.
Mutual benefit begins here, with the recognition that different beings carry different gifts and obligations.
What people carry forward
My grandmother’s teaching connects these relationships to the ways people meet their neighbours.
The host prepares a place, offers food and rest, and explains where the visitor has arrived. The guest makes themselves known, explains why they have come, listens to the terms of the visit, and brings something in return. The gift may be material. It may also be labour, knowledge, news, or a commitment to help.
Nations around the Great Lakes carried this ethic into treaty. The Dish with One Spoon, an agreement among the Haudenosaunee, Anishinaabe and allied Nations, describes shared hunting grounds as a single dish. Everyone eats from it with one spoon, takes only what they need, leaves enough for others, and keeps the dish clean. The Two Row Wampum, between the Haudenosaunee and European newcomers, shows two vessels travelling side by side on the same river, each keeping its own ways and neither steering the other.
In this understanding, acknowledgement is more than naming the people associated with a territory. It is learning enough about a homeland to behave responsibly within it.
Whose home is this? What sustains it? What laws and agreements guide our presence? What can we receive, and what must we return?
These questions make acknowledgement a relationship rather than a recital.
They also make it diplomatic. A guest who recognizes the host’s homeland recognizes that they have entered a place with its own relationships and responsibilities. A host who welcomes the guest makes room for an encounter governed by those relationships.
Neither arrives without standing. Neither arrives without obligations.
Beginning with place
I write from the shores of the Bay of Quinte. Here, the teaching asks me to begin with the water, the shoreline, and the life they sustain. Before I describe myself, I must attend to where I am.
That does not make people or history less important. It places them within the homeland that gives them meaning. The people, their laws, their agreements, and their responsibilities all belong to the place.
In a time of longer fire seasons, troubled waters, and uncertainty about what the next season will bring, this teaching asks something difficult and useful of us: pay attention before you speak.
An acknowledgement cannot tell the story of a place if the speaker has stopped noticing it.
The land came first. Beginning there again means learning to name what sustains us, and accepting that what sustains us also asks something of us.
By Rye Karonhiowanen Barberstock
Photo by Andrik Langfield on Unsplash
The post The Land Came First appeared first on Indigenous Climate Hub.
Climate Change
Analysis: Fossil-fuel CO2 emissions set to dip in 2026 as Iran conflict hits oil use
Carbon dioxide (CO2) emissions from fossil fuels and cement are projected to fall by around 0.4% in 2026 to 38.2bn tonnes of CO2 (GtCO2), according to new figures from the Global Carbon Project.
This guest post is by:
- Dr Zeke Hausfather, Carbon Brief’s climate science contributor
- Prof Pierre Friedlingstein, chair of mathematical modelling of climate systems at the University of Exeter and part of the Global Carbon Project team.
Carbon dioxide (CO2) emissions from fossil fuels and cement are projected to fall by around 0.4% in 2026 to 38.2bn tonnes of CO2 (GtCO2), according to new figures from the Global Carbon Project.
The 21st edition of the annual “global carbon budget” report, published today, says that this small decline is largely due to a 1.9% drop in emissions from oil and the energy shock triggered by the Iran conflict and the closure of the strait of Hormuz.
Emissions from coal continue to increase slightly.
The Global Carbon Project’s projections for fossil fuel and cement CO2 emissions in 2026 are preliminary, with a range that spans a fall of -1.5% to a rise of +0.6%.
This means a small increase in emissions can not be ruled out.
Emissions from land-use change, such as deforestation, are projected to rise in 2026.
This is primarily driven by peat fires and forest degradation in south-east Asia and is linked to the development of a strong El Niño event this year.
As a result, total CO2 emissions from fossil fuels and land use are projected to reach a record high of 43.3GtCO2 in 2026 – marginally above 42.8GtCO2 in 2025.
Research published alongside the report by the same team in Nature Climate Change finds that the growth in solar, wind and electric vehicles (EVs) now offsets around two-thirds of the emissions that would otherwise come from rising energy demand.
However, the deployment of these technologies is not yet enough to push global emissions into a sustained decline, according to the study.
The 2026 global carbon budget report also estimates that:
- Fossil emissions are projected to fall in China (-0.9%), the US (-1.3%) and the EU (-1.5%) in 2026, but rise by 4.4% in India.
- Oil emissions are projected to fall in every major region, with the largest drop in China (-4.6%).
- Land-use emissions averaged 4.9GtCO2 per year over 2016-25, around 21% lower than the decade before.
- Total CO2 emissions (fossil and land-use) grew by an average 0.3% per year over the past decade (2016-25), compared with 1.7% per year over the decade before.
- The remaining carbon budget to limit warming to 1.5C is 150GtCO2, or less than four years of current emissions.
- The land sink in 2025 was the highest on record, rebounding after being weakened during the 2023-24 El Niño. The current El Niño is expected to weaken the land sink in 2027.
- The concentration of CO2 in the atmosphere is set to reach 427.7 parts per million (ppm) in 2026, 54% above pre-industrial levels.
(For more on previous editions of the Global Carbon Project’s annual report, see Carbon Brief’s coverage in 2025, 2024, 2023 and 2022.)
Total emissions edge up as land-use emissions rise
Total global CO2 emissions, which combines fossil fuels and land-use change, are projected to reach a record high of 43.3GtCO2 in 2026, up from 42.8GtCO2 in 2025.
The increase in 2026 comes entirely from a projected rise in land-use emissions, which are more challenging to estimate than fossil emissions.
(The global carbon budget groups emissions from fossil fuels and cement production as “fossil emissions”. Carbon Brief follows this convention throughout this piece.)
If land-use emissions had stayed at 2025 levels, total emissions would have fallen slightly in 2026 to around 42.6GtCO2.
Each edition of the global carbon budget updates the historical record as new data and methods become available. The chart below shows total emissions in this year’s budget compared with the five previous editions.
