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Climate plans would allow up to 2.6C of global warming: UN

Photo: Acnur

| By AFP | Patrick Galey |

Country climate pledges leave the world on track to heat by as much as 2.6 degrees Celsius this century, the United Nations said on Wednesday, warning that emissions must fall 45 percent this decade to limit disastrous global warming.

The United Nations Environment Programme, in its annual Emissions Gap report, found that updated national promises since last year’s COP26 summit in Glasgow would only shave less than one percent off global greenhouse gas emissions by 2030.

The world has warmed nearly 1.2C since the start of the Industrial Revolution and already faces increasingly ferocious climate-enhanced weather extremes like heatwaves, storms and floods.

The Emissions Gap report examines the difference between the planet-heating pollution that will still be released under countries’ decarbonisation plans and what science says is needed to keep to the Paris Agreement goal of limiting warming to between 1.5-2.0C.

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A day after the UN’s climate change agency said governments were still doing “nowhere near” enough to keep global heating to 1.5C, UNEP found progress on emissions cutting had been “woefully inadequate”.

It said that additional pledges made since the COP26 summit in Glasgow last year would not even cut emissions by one percent by 2030. 

Failure left the world “hurtling towards” a temperature rise far in excess of the Paris goals, it added. 

“It’s another year squandered in terms of actually doing something about the problem,” the report’s lead author, Anne Olhoff, told AFP.

“That’s not to say that all nations have not taken this seriously. But from a global perspective, it’s definitely very far from adequate.”

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The report found that in order for temperature rises to be capped at 2C, emissions would need to fall 30 percent faster by 2030 than envisioned under countries’ most up-to-date plans. 

To limit heating to 1.5C, the gap is 45 percent.

Under the 2015 Paris deal, countries are required to submit ever deeper emission cutting plans, known as Nationally Determined Contributions, or NDCs. 

UNEP found that “unconditional” NDCs — which countries plan regardless of external support — would probably lead to Earth’s average temperature rising by 2.6C by 2100. Scientists warn that level would be catastrophic for humanity and for nature. 

Conditional NDCs — which rely on international funding to achieve — would probably lead to a 2.4C temperature rise this century, it said. 

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All told, current plans are likely to see a five- to 10-percent reduction in emissions by 2030 — a far cry from the drop of nearly 50 percent required for 1.5C. 

‘Missed opportunity’

UNEP said that in 2020, carbon pollution fell more than seven percent, largely thanks to Covid-19 lockdowns and travel restrictions. A fall of that magnitude is needed every year this decade to stay on track for 1.5C. 

But it said greenhouse gas emissions in 2021 could end up being the highest on record — some 52.8 billion tonnes — because countries threw themselves into fossil-fuelled pandemic recoveries.

“We see a full bounce-back in emissions after Covid,” said Olhoff. 

“It’s a missed opportunity in terms of utilising these unprecedented recovery funds to accelerate a green transition.”

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Separately, the International Energy Agency said on Thursday it believed global energy emissions would peak in 2025 as surging oil and gas prices spurred a drive to renewables.

But UNEP said that while the switch to greener tech in the power sector was accelerating, several industries were lagging behind in the push towards net-zero emissions.  

For example, in the food sector, which is responsible for around a third of emissions, dietary changes and cutting food loss could help reduce the sector’s footprint by more than 30 percent by 2050.

‘Avoid as much damage as possible’

Olhoff said the financial sector was “part of the problem rather than part of the solution” to climate change, with hundreds of billions funnelled annually to fossil fuel projects. 

UNEP suggested the introduction of an effective carbon price under a global cap and trade system that would push investors to consider the environmental impact of their portfolios.

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It also called for central banks to make more funds available and help create global low-carbon technology markets.

UN Secretary General Antonio Guterres said Thursday’s report showed the world “cannot afford any more greenwashing”.

“Commitments to net zero are worth zero without the plans, policies and actions to back it up,” he said in a video message. 

Last year the Intergovernmental Panel on Climate Change said that the world was likely to reach and even exceed 1.5C within decades, no matter how quickly emissions fall in the short term. 

Olhoff said that for every year that passed without significant emissions cuts, 1.5C was getting “less realistic and less feasible”.

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But she insisted that governments needed to accelerate the green transition to avoid as much damage as possible. 

“The more we learn, it’s absolutely clear that we should aim to get (temperature rises) as low as possible,” Olhoff said. 

“Even if that means 1.6C instead of 1.5C, that’s definitely better than 2C degrees, just as 1.7C is worse than 1.6C.”

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International

María Corina Machado says Venezuela’s political transition “must take place”

Venezuelan opposition leader María Corina Machado said this Thursday, during a virtual appearance at an event hosted by the Venezuelan-American Association of the U.S. (VAAUS) in New York, that Venezuela’s political transition “must take place” and that the opposition is now “more organized than ever.”

Machado, who is set to receive the Nobel Peace Prize on December 10 in Oslo, Norway — although it is not yet known whether she will attend — stressed that the opposition is currently focused on defining “what comes next” to ensure that the transition is “orderly and effective.”

“We have legitimate leadership and a clear mandate from the people,” she said, adding that the international community supports this position.

Her remarks come amid a hardening of U.S. policy toward the government of Nicolás Maduro, with new economic sanctions and what has been described as the “full closure” of airspace over and around Venezuela — a measure aimed at airlines, pilots, and alleged traffickers — increasing pressure on Caracas and further complicating both air mobility and international commercial operations.

During her speech, Machado highlighted the resilience of the Venezuelan people, who “have suffered, but refuse to surrender,” and said the opposition is facing repression with “dignity and moral strength,” including “exiles and political prisoners who have been separated from their families and have given everything for the democratic cause.”

She also thanked U.S. President Donald Trump for recognizing that Venezuela’s transition is “a priority” and for his role as a “key figure in international pressure against the Maduro regime.”

“Is change coming? Absolutely yes,” Machado said, before concluding that “Venezuela will be free.”

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International

Catalonia’s president calls for greater ambition in defending democracy

The President of the Generalitat of Catalonia, Salvador Illa, on Thursday called for being “more ambitious” in defending democracy, which he warned is being threatened “from within” by inequality, extremism, and hate speech driven by what he described as a “politics of intimidation,” on the final day of his visit to Mexico.

“The greatest threat to democracies is born within themselves. It is inequality and the winds of extremism. Both need each other and feed off one another,” Illa said during a speech at the National Autonomous University of Mexico (UNAM) in Mexico City.

In his address, Illa stated that in the face of extremism, society can adopt “two attitudes: hope or fear,” and warned that hate-driven rhetoric seeks to weaken citizens’ resolve. “We must be aware that hate speech, the politics of intimidation, and threats in the form of tariffs, the persecution of migrants, drones flying over Europe, or even war like the invasion of Ukraine, or walls at the border, all pursue the same goal: to make citizens give up and renounce who they want to be,” he added.

Despite these challenges, he urged people “not to lose hope,” emphasizing that there is a “better alternative,” which he summarized as “dialogue, institutional cooperation, peace, and human values.”

“I sincerely believe that we must be more ambitious in our defense of democracy, and that we must remember, demonstrate, and put into practice everything we are capable of doing. Never before has humanity accumulated so much knowledge, so much capacity, and so much power to shape the future,” Illa stressed.

For that reason, he called for a daily defense of the democratic system “at all levels and by each person according to their responsibility,” warning that democracy is currently facing an “existential threat.”

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International

WMO predicts 55% chance of weakened La Niña impacting global weather this winter

The World Meteorological Organization (WMO) reported on Thursday that there is a 55% chance that the La Niña phenomenon, typically associated with cooler temperatures, will affect global weather between December and February, though in a weakened form.

In its update released Thursday, the WMO clarified that while La Niña is usually linked to a temporary drop in average global temperatures, some regions could still experience warmer-than-normal conditions.

As 2026 progresses, the WMO expects the planet to shift toward neutral conditions, neither influenced by La Niña nor by its opposite, El Niño, which is associated with increased temperatures. The likelihood of neutral conditions is expected to rise to 75% between February and April, according to the agency’s regular bulletin on these phenomena.

La Niña occurs due to cooling of the central and eastern Pacific Ocean waters and is also linked to changes in tropical atmospheric circulation, including wind and rainfall patterns. The opposite phenomenon, El Niño, has not been observed by experts since 2024, which currently remains the warmest year on record.

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