Nach schwierigen Verhandlungen einigen sich die Staaten in Brasilien auf den kleinstmöglichen gemeinsamen Nenner. Manches Teilnehmerland ist enttäuscht – aber an einer dramatischen Wendung schrammt man immerhin knapp vorbei.

In Belém vereinbarten die rund 200 Länder lediglich eine freiwillige Initiative, um die Klimaschutz-Anstrengungen der Staaten zu beschleunigen.

Wealthy countries should triple funds for countries to tackle climate impacts, but deforestation and critical minerals blocked from final deal

The world edged a small step closer to the end of the fossil fuel era on Saturday, but not by nearly enough to stave off the ravages of climate breakdown.

Countries meeting in Brazil for two weeks could manage only a voluntary agreement to begin discussions on a roadmap to an eventual phase-out of fossil fuels, and they achieved this incremental progress only in the teeth of implacable opposition from oil-producing countries.

Three representatives of developing countries speak candidly about meetings behind closed doors in Belém

In the negotiating rooms at the Cop30 climate conference, representatives from vulnerable countries work to get the best deal they can. Here, three of them reveal what happens behind closed doors.

After a series of all-night meetings and fears the summit could collapse, an agreement has been gavelled through at Cop30

We have some texts, but we do not have the big one yet (the global mutirão decision).

So far, we have the final versions on the mitigation work programme, the global stocktake, gender, loss and damage, and the global environment facility.

Eine Welle der Entrüstung hatte der Bundeskanzler mit seiner Aussage zur brasilianischen Stadt Belém ausgelöst. Der brasilianische Präsident hat ihm nun offensichtlich verziehen.

In Belém vereinbarten die rund 200 Länder lediglich eine freiwillige Initiative, um die Klimaschutz-Anstrengungen der Staaten zu beschleunigen.

President of talks urges ministers and high-ranking officials to find common ground as conference nears its end

• Cop30 live – latest updates

Climate crisis talks look likely to stretch well into the weekend in Brazil, with countries still far apart on the crucial issues of phasing out fossil fuels and cutting carbon.

The Cop30 president, André Corrêa do Lago, urged ministers and high-ranking officials from more than 190 countries to find common ground: “We need to preserve this regime [of the Paris climate agreement] with the spirit of cooperation, not in the spirit of who is going to win or is willing to lose’” he said. “Because we know if we don’t strengthen this, everyone will lose.”

Exclusive: Summit leadership releases new text despite 29 nations threatening to block progress without commitment

A new draft text on the outcome of the Cop30 climate talks has been published that contains no mention of a phase-out of fossil fuels, despite countries supporting such action having threatened to block any agreement without it.

The Guardian revealed on Thursday night that at least 29 nations supporting a phase-out of fossil fuels at the climate summit had sent a letter to the Brazilian Cop presidency threatening to block any agreement that did not include such a commitment, in a significant escalation of tensions at the crunch talks. The leaked letter demanded that the roadmap be included in the outcome of the talks, which are due to end on Friday but are likely to continue into the weekend.

Event thrown into confusion and 13 treated for smoke inhalation after conference centre evacuated

• Brazilian president will take fossil fuel phase-out plan to G20 summit

Talks at the Cop30 climate summit in Brazil were disrupted on Thursday after a fire broke out in the venue, triggering an evacuation just as negotiators were preparing to try to land a deal to strengthen international efforts to address the climate crisis.

Thirteen people were treated for smoke inhalation, organisers said in a statement, after the fire broke out in the pavilion area of the conference centre in Belém, Brazil.

Luiz Inácio Lula da Silva says he is ready to fight for transition roadmap despite opposition from some states

• All the coverage from Cop30

The Brazilian president, Luiz Inácio Lula da Silva, has told Cop30 delegates that he will take his fossil fuel transition roadmap to the G20 in Johannesburg this week to campaign for it, despite reports that petrostates have said they will not accept the plan.

Before leaving Cop30 in Belém, the figurehead of the global south told civil society representatives he was ready to fight for the proposal to phase out oil, coal and gas in whatever forum was necessary.

UN secretary-general António Guterres earlier used speech at Belem summit to urge countries to find compromises in final hours of negotiations

Inside the halls of Cop30 you see people from all around the world, and it can be easy to forget that there are many people who remain unrepresented.

On Thursday morning, Magne Tony was standing with compatriots from French Guiana outside the entrance to the conference centre, trying to push pieces of paper into the hands of arriving delegates and observers headed: “Our Amazon is dying”.

The main problem is that France are in 9,000 kilometres from Amazonia, from South America, and they’re taking decisions. [But] they don’t really know what is the problem really. They’re taking the decisions from their own mind and the problem is that they’re far from reality.

That’s why we decided to alert the people in the world about [our] problems: water coming up, getting enough to eat, more heat – in some parts of French Guiana, people don’t have water.

These crises, a consequence of Western capitalist madness, primarily affect the most vulnerable: women and communities dependent on forests and rivers. But they also concern all of humanity: French Guiana is part of the Amazon, a regulator of the global climate and essential to planetary balance.

We remind you that French Guiana is the last colony in South America without self-determination. We will not be able to protect our environment or guarantee our food and energy self-sufficiency, essential for our collective survival, as long as decisions are made in Paris without consulting the affected communities or taking into account local specificities.

It’s a climate-vulnerable nation, while also being the world’s sixth-largest greenhouse-gas emitter. Global investment in climate action is vital

Seit den Äußerungen des Kanzlers zu Belém ist der Ruf Deutschlands beim Klimagipfel angeschlagen. Ein Beitrag zu Brasiliens Waldfonds könnte helfen, ihn zu reparieren. Doch andere Baustellen der Konferenz bleiben.

Exclusive: André Corrêa do Lago says rise of clean energy must be acknowledged and rich countries need to do more

• Cop30: click here for full Guardian coverage of climate talks in Brazil

Oil-producing countries need to acknowledge the rise of clean energy, and rich countries will have to provide more assurances on finance if the chasm between negotiating nations at Cop30 is to be bridged, the president of the summit has said.

André Corrêa do Lago, the veteran Brazilian climate diplomat in charge of the talks, said: “Developing countries are looking at developed countries as countries that could be much more generous in supporting them to be more sustainable. They could offer more finance, and technology.”

Governments across the continent have attacked green rules with increasing ferocity – all while professing their commitment to existing climate targets

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To little fanfare and few international headlines, Denmark just announced one of the world’s most ambitious climate targets.

The unusually wind-powered and cycle-friendly Nordic nation – whose ruling Social Democrats suffered a setback in elections on Tuesday – promised on Monday to cut planet-heating pollution by at least 82% by 2035 from 1990 levels. The goal inches past the UK’s landmark 81% target for that year and races ahead of the EU’s rather wide goal of 66.3% to 72.5%.

Countries from Africa, Asia, Latin America, Pacific and Europe plead for transition to be central outcome of talks

More than 80 countries have joined a call for a roadmap to phasing out fossil fuels, in a dramatic intervention into stuck negotiations at the UN Cop30 climate summit.

Countries from Africa, Asia, Latin America and the Pacific joined with EU member states and the UK to make an impassioned plea for the “transition away from fossil fuels” to be a central outcome of the talks, despite stiff opposition from petrostates and some other major economies.

Exclusive: Tshering Tobgay says his country is doing ‘a lot more than our fair share’ on climate and west must cut emissions ‘for the happiness of your people’

The wealthy western countries most responsible for the climate crisis would improve the health and happiness of their citizens by prioritising environmental conservation and sustainable economic growth, according to the prime minister of Bhutan, the world’s first carbon-negative nation.

Bhutan, a Buddhist democratic monarchy and biodiversity hotspot situated high in the eastern Himalayas, is among the world’s most ambitious climate leaders thanks to its people’s connection with nature and a strong political focus on improving gross national happiness rather than just GDP, Tshering Tobgay told the Guardian.