'Oil and gas corporations under scrutiny': Cop30 escapes complete collapse with desperate deal.

While dawn illuminated the Amazonian city of Belém on Saturday morning, representatives remained stuck in a airless conference room, oblivious whether it was day or night. For more than 12 hours in strained discussions, with numerous ministers representing various coalitions of countries ranging from the most vulnerable nations to the richest economies.

Patience wore thin, the air stifling as exhausted delegates acknowledged the harsh reality: they would not reach a comprehensive agreement in Brazil. The latest global climate summit faced the brink of abject failure.

The sticking point: Fossil fuels

Research has demonstrated for nearly a century, the CO2 emissions produced by consuming fossil fuels is increasing temperatures on our planet to critical levels.

Yet, during over three decades of annual climate meetings, the essential necessity to stop fossil fuel use has been referenced only once – in a decision made two years ago at the Dubai climate summit to "shift from fossil fuels". Representatives from the Arab Group, Russia, and several other countries were determined this would not occur another time.

Growing momentum for change

Simultaneously, a increasing coalition of countries were just as committed that movement on this issue was vitally needed. They had formulated a plan that was earning expanding support and made it evident they were ready to stand their ground.

Developing countries urgently needed to make progress on securing economic resources to help them address the growing impacts of extreme weather.

Critical moment

During the night of Saturday, some delegates were willing to leave and force a collapse. "It was on the edge for us," commented one national delegate. "I was ready to walk away."

The breakthrough came through discussions with Saudi Arabia. Around 6am, principal delegates separated from the main group to hold a confidential discussion with the chief Saudi negotiator. They encouraged language that would obliquely recognise the global commitment to "move beyond fossil fuels" made two years earlier in Dubai.

Unanticipated resolution

Instead of explicitly mentioning fossil fuels, the text would refer to "the Dubai agreement". After consideration, the Saudi delegation unexpectedly accepted the wording.

The room showed visible relief. Applause rang out. The deal was finalized.

With what became known as the "Brazil agreement", the world took another small step towards the gradual elimination of fossil fuels – a uncertain, inadequate step that will scarcely affect the climate's continued progression towards disaster. But nevertheless a notable change from complete stagnation.

Major components of the agreement

• Complementing the indirect reference in the legally agreed text, countries will begin work a roadmap to phase out fossil fuels
• This will be mostly a voluntary initiative led by Brazil that will report back next year
• Addressing the required reductions in greenhouse gas emissions to stay within the 1.5C limit was similarly postponed to next year
• Developing countries secured a threefold increase to $120bn of annual finance to help them cope with the impacts of environmental crises
• This sum will not be completely provided until 2035
• Workers will benefit from a "fair adjustment program" to help people working in fossil fuel sectors move toward the renewable industry

Varied responses

While our planet approaches the brink of climate "critical thresholds" that could destroy ecosystems and plunge whole regions into disorder, the agreement was far from the "significant advancement" needed.

"The summit provided some modest progress in the right direction, but in light of the severity of the climate crisis, it has failed to rise to the occasion," cautioned one policy director.

This flawed deal might have been the best attainable, given the political challenges – including a American leader who ignored the talks and remains committed to oil and coal, the rising tide of rightwing populism, ongoing conflicts in different locations, extreme measures of inequality, and global economic instability.

"Fossil fuel corporations – the fossil fuel giants – were at last in the spotlight at these negotiations," comments one climate activist. "There is no turning back on that. The political space is accessible. Now we must transform it into a real fire escape to a protected environment."

Major disagreements revealed

While nations were able to applaud the official adoption of the deal, Cop30 also exposed deep fissures in the sole international mechanism for tackling the climate crisis.

"UN negotiations are unanimity-required, and in a period of global disagreements, agreement is increasingly difficult to reach," commented one international diplomat. "It would be dishonest to claim that these talks has achieved complete success that is needed. The difference between where we are and what research requires remains alarmingly large."

If the world is to prevent the gravest consequences of climate breakdown, the UN climate talks alone will fall far short.