'Major polluters face mounting pressure': Cop30 escapes utter breakdown with desperate deal.

When dawn was breaking the Amazonian city of Belém on Saturday morning, representatives remained trapped in a windowless conference room, oblivious whether it was day or night. Having spent 12 hours in difficult discussions, with scores ministers representing various coalitions of countries from the most vulnerable nations to the most developed economies.

Tempers were short, the air thick as exhausted delegates faced up to the sobering reality: they were unlikely to achieve a comprehensive agreement in Brazil. The international climate negotiations hovered near the brink of complete breakdown.

The central impasse: Fossil fuels

Scientific evidence has shown for well over a century, the carbon dioxide produced by burning fossil fuels is heating up our planet to critical levels.

However, during over three decades of annual climate meetings, the essential necessity to cease fossil fuel use has been referenced only once – in a decision made two years ago at Cop28 to "transition away from fossil fuels". Representatives from the Gulf states, Russia, and a few other countries were determined this would not happen again.

Increasing pressure for change

Meanwhile, a growing number of countries were equally determined that advancement on this issue was urgently necessary. They had formulated a proposal that was earning growing support and made it clear they were prepared to stand their ground.

Emerging economies desperately wanted to move forward on securing funding support to help them manage the growing impacts of extreme weather.

Critical moment

During the night of Saturday, some delegates were willing to withdraw and cause breakdown. "It was on the edge for us," commented one government representative. "I was ready to walk away."

The critical development happened through discussions with Saudi Arabia. Near 6am, principal delegates split from the main group to hold a confidential discussion with the chief Saudi negotiator. They pressed text that would obliquely recognise the global commitment to "move beyond fossil fuels" made two years earlier in Dubai.

Unexpected agreement

Instead of explicitly mentioning fossil fuels, the text would refer to "the Dubai agreement". Upon deliberation, the Saudi delegation surprisingly agreed to the wording.

Participants expressed relief. Celebrations began. The settlement was finalized.

With what became known as the "Brazil agreement", the world took another small step towards the systematic reduction of fossil fuels – a hesitant, limited step that will minimally impact the climate's ongoing trajectory towards disaster. But nevertheless a significant departure from complete stagnation.

Key elements of the agreement

• In addition to the indirect reference in the legally agreed text, countries will start developing a framework to gradually eliminate fossil fuels
• This will be primarily a optional undertaking led by Brazil that will provide updates next year
• Addressing the required reductions in greenhouse gas emissions to remain below the 1.5C limit was similarly postponed to next year
• Developing countries achieved a threefold increase to $120bn of annual finance to help them manage the impacts of extreme weather
• This funding will not be completely provided until 2035
• Workers will benefit from a "just transition mechanism" to help people working in polluting businesses transition to the sustainable sector

Differing opinions

While our planet approaches the brink of climate "tipping points" that could destroy ecosystems and plunge whole regions into chaos, the agreement was far from the "major breakthrough" needed.

"Negotiators delivered some modest progress in the proper course, but given the scale of the climate crisis, it has fallen short of the occasion," warned one climate expert.

This limited deal might have been the best attainable, given the international tensions – including a US president who avoided the talks and remains aligned with oil and coal, the increasing presence of conservative movements, persistent fighting in various areas, unacceptable degrees of inequality, and global economic uncertainty.

"Major polluters – the energy conglomerates – were ultimately in the crosshairs at these negotiations," notes one climate activist. "We have crossed a threshold on that. The opportunity is open. Now we must convert it to a real fire escape to a safer world."

Major disagreements revealed

While nations were able to applaud the formal approval of the deal, Cop30 also exposed significant divisions in the only global process for confronting the climate crisis.

"Climate conferences are agreement-dependent, and in a era of geopolitical divides, agreement is ever harder to reach," stated one global leader. "It would be dishonest to claim that these talks has provided all that is needed. The disparity between our current position and what evidence necessitates remains concerningly substantial."

Should the world is to avoid the worst ravages of climate crisis, the UN climate talks alone will prove insufficient.