'Fossil fuel giants finally in the crosshairs': UN climate summit avoids complete collapse with desperate deal.

While dawn crept over the Amazonian city of Belém on Saturday morning, negotiators remained stuck in a enclosed conference room, uncertain whether it was day or night. They had been 12 hours in difficult discussions, with numerous ministers representing 17 groups of countries from the least developed nations to the wealthiest economies.

Tempers were short, the air stifling as sweaty delegates acknowledged the sobering reality: they would not reach a comprehensive agreement in Brazil. The international climate negotiations hovered near the brink of total collapse.

The sticking point: Fossil fuels

Scientific evidence has shown for well over a century, the carbon dioxide produced by burning fossil fuels is increasing temperatures on our planet to dangerous 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 resolution made two years ago at Cop28 to "move beyond fossil fuels". Officials from the Arab Group, Russia, and a few other countries were resolved this would not happen again.

Mounting support for change

Meanwhile, a increasing coalition of countries were similarly resolved that progress on this issue was urgently necessary. They had developed a initiative that was gathering increasing support and made it apparent they were prepared to hold firm.

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

Critical moment

In the pre-dawn period of Saturday, some delegates were prepared to walk out and trigger failure. "The situation was precarious for us," commented one energy minister. "I was prepared to walk away."

The pivotal moment occurred through negotiations with Saudi Arabia. Near 6am, principal delegates split from the main group to hold a confidential discussion with the chief Saudi negotiator. They urged wording that would subtly reference the global commitment to "shift from fossil fuels" made two years earlier in Dubai.

Surprising consensus

As opposed to explicitly referencing fossil fuels, the text would refer to "the UAE consensus". Following reflection, the Saudi delegation unexpectedly accepted the wording.

Participants showed visible relief. Celebrations began. The deal was done.

With what became known as the "Belém political package", the world took another small step towards the gradual elimination of fossil fuels – a uncertain, insufficient step that will minimally impact the climate's steady march towards disaster. But nevertheless a important shift from total inaction.

Key elements of the agreement

• In addition to the indirect reference in the official document, countries will commence creating a framework to phase out fossil fuels
• This will be primarily a voluntary initiative led by Brazil that will report back next year
• Addressing the required reductions in greenhouse gas emissions to not exceed the 1.5C limit was likewise deferred to next year
• Developing countries achieved a tripling to $120bn of regular financial support to help them cope with the impacts of climate disasters
• This funding will not be completely provided until 2035
• Workers will benefit from a "just transition mechanism" to help people working in polluting businesses shift to the clean economy

Varied responses

With global conditions teeters on the brink of climate "irreversible changes" that could eliminate habitats and plunge whole regions into disorder, the agreement was not the "significant advancement" needed.

"The summit provided some baby steps in the right direction, but considering the magnitude of the climate crisis, it has fallen short of the occasion," warned one policy director.

This limited deal might have been all that was possible, given the political challenges – including a Washington administration who avoided the talks and remains wedded to oil and coal, the increasing presence of nationalist politics, persistent fighting in multiple regions, extreme measures of inequality, and global economic uncertainty.

"Fossil fuel corporations – the fossil fuel giants – were at last in the focus at Cop30," comments one environmental advocate. "There is no turning back on that. The platform is accessible. Now we must transform it into a actual pathway to a more secure planet."

Significant divisions revealed

Even as nations were able to applaud the gavelling through of the deal, Cop30 also exposed significant divisions in the only global process for tackling the climate crisis.

"International summits are agreement-dependent, and in a period of geopolitical divides, unanimity is ever harder to reach," observed one senior UN official. "It would be dishonest to claim that these talks has delivered everything that is needed. The difference between our current position and what science demands remains alarmingly large."

If the world is to avoid the most severe impacts of climate collapse, the UN climate talks alone will fall far short.