United Nations climate negotiators directed the world to transition away from planet-warming fossil fuels in a move called historic, despite critics’ worries about loopholes.

Within minutes of opening Wednesday’s session, Cop28 President Sultan al-Jaber gavelled approval of the central document – the global stocktake that says how far the world is off-track from its climate-fighting goals and how it is going to get back – without asking for comments. Delegates stood and hugged each other.

“It is a plan that is led by the science,” al-Jaber said. “It is an enhanced, balanced but make no mistake, a historic package to accelerate climate action. It is the UAE consensus.”

“We have language on fossil fuel In our final agreement for the first time ever,” said al-Jaber, CEO of the UAE’s oil company.

The new deal had been floated early Wednesday after a stronger global rallying cry was proposed days earlier, but with loopholes that upset critics.

The new proposal doesn’t go so far as to seek a “phase-out” of fossil fuels, which more than 100 nations had pleaded for. Instead, it calls for “transitioning away from fossil fuels in energy systems, in a just, orderly and equitable manner, accelerating action in this critical decade”.

That transition would be in a way that gets the world to net zero greenhouse gas emissions in 2050 and follows the dictates of climate science. It projects a world peaking its ever-growing carbon pollution by the year 2025 to reach its agreed-upon threshold, but gives wiggle room to individual nations such as China to peak later.

“The world is burning, we need to act now,” said Ireland Environment Minister Eamon Ryan.

Intensive sessions with all sorts of delegates went well into the small hours of Wednesday morning after the conference presidency’s initial document angered many countries by avoiding decisive calls for action on curbing warming. Then, the United Arab Emirates-led presidency presented delegates from nearly 200 nations with a new central document — called the global stocktake — just after sunrise.

It’s the third version presented in about two weeks and the word “oil” does not appear anywhere in the 21-page document, but “fossil fuels” appears twice.

The Alliance of Small Island States said in a statement that the text “is incremental and not transformational. We see a litany of loopholes in this text that are a major concern to us.”

“We needed a global signal to address fossil fuels. This is the first time in 28 years that countries are forced to deal with fossil fuels,” Centre for Biological Diversity energy justice director Jean Su told The Associated Press. “So that is a general win. But the actual details in this are severely flawed.

“The problem with the text is that it still includes cavernous loopholes that allow the United States and other fossil-fuel-producing countries to keep going on their expansion of fossil fuels.

Su said there’s a “pretty deadly, fatal flaw” in the text that allows for transitional fuels to continue, which is a code word for natural gas that also emits carbon pollution.