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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

Paraguay summons Brazilian ambassador over Itaipú espionage scandal

Paraguay summoned the Brazilian ambassador in Asunción on Tuesday to demand “explanations” and called its own representative in Brasília for consultations following Brazil’s acknowledgment of an espionage operation. The Brazilian government, led by President Luiz Inácio Lula da Silva, attributed the operation to the previous administration.

The surveillance effort aimed to uncover Paraguay’s position in now-suspended negotiations with Brazil regarding the pricing of electricity from the binational Itaipú hydroelectric plant, according to reports in the Brazilian press.

The Brazilian government “categorically denied any involvement in the intelligence operation,” stating in a Foreign Ministry communiqué on Monday that the espionage was carried out under former President Jair Bolsonaro’s administration (2019-2023).

“The operation was authorized by the previous government in June 2022 and was annulled by the interim director of the (state intelligence agency) ABIN on March 27, 2023, as soon as the current administration became aware of it,” Brazil’s government asserted.

Paraguay’s Foreign Minister Rubén Ramírez announced that Brazilian Ambassador José Antonio Marcondes de Carvalho was summoned “to provide detailed explanations” regarding the operation. Additionally, Paraguay recalled its diplomatic representative in Brasília “to report on aspects related to the intelligence activity conducted by Brazil regarding Paraguay’s government affairs.”

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International

Elon Musk to step down as government advisor, per Trump insiders

President Donald Trump has informed his inner circle that Elon Musk will be stepping down from his role as a government advisor, according to a report by Politico today.

Citing three individuals close to Trump, Politico states that the president is pleased with Musk’s leadership at the Department of Government Efficiency (DOGE), where he has implemented significant budget cuts. However, both have agreed that it is time for Musk to return to his businesses and support Trump from a different position outside the government.

A senior administration official told Politico that Musk will likely maintain an informal advisory role and continue to be an occasional visitor to the White House. Another source warned that anyone thinking Musk will completely disappear from Trump’s circle is “deluding themselves.”

According to the sources, this transition is expected to coincide with the end of Musk’s tenure as a “special government employee,” a temporary status that exempts him from certain ethics and conflict-of-interest regulations. This 130-day period is set to expire in late May or early June.

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International

Milei vows to make Argentina so strong that Falkland Islanders “choose” to join

Argentine President Javier Milei reaffirmed his country’s claim over the Falkland Islands (known as the Islas Malvinas in Argentina) and praised the role of the nation’s armed forces during a ceremony marking the “Veterans and Fallen Soldiers of the Malvinas War Day,” commemorating 43 years since the 1982 conflict with the United Kingdom.

Argentina continues to assert sovereignty over the islands, arguing that Britain unlawfully seized them in 1833.

“If sovereignty over the Malvinas is the issue, we have always made it clear that the most important vote is the one cast with one’s feet. We hope that one day, the Malvinas residents will choose to vote with their feet and join us,” Milei stated.

“That is why we aim to become a global power—so much so that they would prefer to be Argentine, making deterrence or persuasion unnecessary. This is why we have embarked on a path of liberation, working to make Argentina the freest country in the world and once again the nation with the highest GDP per capita on the planet,” he added.

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