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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

White House considered dropping leaflets over Caracas to pressure Maduro

The White House recently proposed a plan to drop leaflets from U.S. military aircraft over Caracas to further pressure Venezuelan President Nicolás Maduro, according to sources familiar with the matter cited by The Washington Post.

The operation — which as of Saturday had not yet been authorized — considered dropping the leaflets this Sunday, the day of Maduro’s 63rd birthday. The materials were expected to highlight the $50 million reward for information leading to Maduro’s arrest, a bounty the White House doubled in August on the grounds that the Venezuelan leader is involved in “narcoterrorism.”

The proposal represents an escalation in Washington’s efforts to oust Maduro, a goal Trump pursued during his first term (2017–2021) and one that remains a priority for several of his top advisers.

Since the summer, the United States has carried out a large-scale military deployment in the southern Caribbean aimed at pressuring Maduro and, according to the White House, combating drug trafficking. This operation has resulted in the destruction of roughly twenty boats allegedly carrying narcotics and the deaths of 83 people on board.

In mid-November, Trump said he had made a decision regarding a possible military action in Venezuela, further raising tensions with Caracas.

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On Friday, the U.S. Federal Aviation Administration (FAA) issued an advisory urging commercial flights to “exercise extreme caution” when flying over Venezuela and the southern Caribbean due to the “potentially hazardous situation” linked to increased military activity in the region.

This prompted several European and American airlines to cancel flights to the Caribbean nation.

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International

Trump attacks Europe and Biden on Truth Social ahead of talks on Ukraine peace plan

In a message posted on Truth Social, the U.S. president also targeted European nations, “which continue buying oil from Russia,” as well as his predecessor, Joe Biden, whom he accused of inaction at the start of the conflict.

“I inherited a war that never should have happened, a war in which everyone is losing,” the president wrote in all caps on his social media platform.

“The Ukrainian leaders have shown zero gratitude for our efforts, and Europe keeps buying oil from Russia.”

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U.S. Secretary of State Marco Rubio is scheduled to meet with a Ukrainian delegation in Geneva this Sunday in hopes of advancing Trump’s plan for Ukraine.

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Washington now presents Trump’s 28-point proposal as a “framework for negotiations” aimed at ending the conflict, though it is viewed with concern in both Kyiv and Brussels.

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Tatiana Schlossberg reveals aggressive leukemia diagnosis in personal New Yorker essay

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Her treatment since then has been intense. She has undergone chemotherapy, at least two bone marrow transplants, and is participating in clinical trials involving CAR-T therapy, an advanced form of immunotherapy. In one of these trials, her doctors told her they might be able to “keep [her] alive for a year, maybe less.”

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