Beautiful Virgin Islands

Wednesday, Aug 27, 2025

Amid Climate Crisis, Nuclear Power Finally Has "Seat At Table": UN Agency

Amid Climate Crisis, Nuclear Power Finally Has "Seat At Table": UN Agency

The spectre of Chernobyl and Fukushima, along with the enduring problem of nuclear waste, has kept energy generated by splitting atoms on the sidelines, even if that energy is virtually carbon free.

For more than two decades, promoters and purveyors of nuclear energy felt shunned at UN climate change conferences.

At the COP26 summit underway in Glasgow, however, they have been welcomed with open arms, the UN's top nuclear regulator told AFP.

The spectre of Chernobyl and Fukushima, along with the enduring problem of nuclear waste, kept energy generated by splitting atoms on the sidelines, even if that energy was virtually carbon free.

But as the climate crisis deepens and the need to transition away from fossil fuels becomes urgent, attitudes may be shifting.

"Nuclear energy is part of the solution to global warming, there's no way around it," said Rafael Mariano Grossi, director general of the International Atomic Energy Agency, in an interview.

It already accounts for a quarter of "clean" -- that is, carbon-free -- energy worldwide, and Grossi said this COP is the first where it has "had a seat at the table".

"The winds are changing."

To have even a 50/50 chance of capping global warming at 1.5 degrees Celsius above pre-industrial levels -- the threshold for dangerous tipping points that could trigger runaway warming -- global greenhouse emissions must be slashed by almost half within a decade, scientists say.

But things are still moving in the wrong direction: a report on Thursday said emissions in 2021 are approaching record levels.

The International Energy Agency (IEA) has warned they could hit new heights by 2023.

That is helping refocus attention on nuclear.

"At the 2015 COP in Paris, nuclear wasn't welcome," said Callum Thomas, head of a recruitment firm for the nuclear industry, who was spotted at COP26 sporting a T-shirt saying "Let's Talk Nuclear".

"There was a belief it was not needed. Now many countries are looking at the feasibility, especially with the rise in gas prices."

'Never stops'


From the time he took the IAEA's helm nearly two years ago, Grossi, an Argentine diplomat, has been a tireless advocate for the industry.

At his first COP in Madrid he "went in spite of the general assumption that nuclear would not be welcome".

On the contrary in Glasgow, where nearly 200 countries are still trying to put flesh on the bone of the 2015 Paris Agreement, he said "nuclear is not only welcome, but is generating a lot of interest".

Grossi argues that the technology can not only speed the transition away from fossil fuels, but also power research on technologies needed for adapting to climate impacts, from finding drought-resistant crops to eradicating mosquitos.

He acknowledges that it carries serious risks.

The meltdown of three reactors at Japan's Fukushima power plant in 2011 following an earthquake and a tsunami profoundly shook confidence in nuclear.

The industry also has yet to find a way to dispose of nuclear waste, which remains highly radioactive for thousands of years.

But Grossi said these issues are not disqualifying, arguing that statistically the technology has fewer negative consequences than many other forms of energy.

It could also be a complement to renewables.

"Nuclear energy goes on and on for the entire year, it never stops," he said.

Even so, with prolonged construction times, many argue that it is too late to build enough nuclear capacity to effectively join the battle against global warming.

But Grossi said he thinks part of the answer lies in keeping existing reactors up and running.

100-year-old reactors?


Many power plants designed to run for 40 years are now licensed for 60 years under strict national safety standards supervised by the IAEA, he said.

"What could be more efficient than a facility that you build that gives you energy for close to 100 years?" he said.

He acknowledged that plants running that long might be a "bit of a provocation".

"But it still might be possible."

In their projections on how to limit the rise in global temperatures and satisfy a growing global demand for energy at the same time, the IEA takes all non-carbon sources on board.

The UN's climate science advisory panel, the IPCC, has also given a place to nuclear in its models, even as it says that its deployment "could be limited by social preferences."

Indeed, attitudes towards nuclear power vary sharply across nations.

While New Zealand and Germany are opposed, India is in discussions with French energy giant EDF to build what would be the largest nuclear power plant in the world.

Meanwhile, both Canada and the United States are developing so-called "small modular reactors", although only Russia has put into operation a floating reactor using this technology.

Price is also not the barrier it used to be, said Grossi.

"Countries see in smaller units a very interesting alternative, which is not in the range of billions but of hundreds of millions," he said. "When it comes to energy projects, this is quite affordable."

Newsletter

Related Articles

Beautiful Virgin Islands
0:00
0:00
Close
Manhunt in Australia: Armed Anti-Government Suspect Kills Police Officers Sent to Arrest Him
China Launches World’s Most Powerful Neutrino Detector
How Beijing-Linked Networks Shape Elections in New York City
Ukrainian Refugee Iryna Zarutska Fled War To US, Stabbed To Death
Elon Musk Sues Apple and OpenAI Over Alleged App Store Monopoly
2 Australian Police Shot Dead In Encounter In Rural Victoria State
Vietnam Evacuates Hundreds of Thousands as Typhoon Kajiki Strikes; China’s Sanya Shuts Down
UK Government Delays Decision on China’s Proposed London Embassy Amid Concerns Over Redacted Plans
A 150-Year Tradition to Be Abolished? Uproar Over the Popular Central Park Attraction
A new faith called Robotheism claims artificial intelligence isn’t just smart but actually God itself
Deputy Prime Minister Angela Rayner Purchases Third Property Amid Housing Tax Reforms Debate
HSBC Switzerland Ends Relationships with Over 1,000 Clients from Saudi Arabia, Lebanon, Qatar, and Egypt
Sharia Law Made Legally Binding in Austria Despite Warnings Over 'Incompatible' Values
Italian Facebook Group Sharing Intimate Images Without Consent Shut Down Amid Police Investigation
Dutch Foreign Minister Resigns Amid Deadlock Over Israel Sanctions
Trump and Allies Send Messages of Support to Ukraine on Independence Day Amid Ongoing Conflict
China Reels as Telegram Chat Group Shares Hidden-Camera Footage of Women and Children
Sam Nicoresti becomes first transgender comedian to win Edinburgh Comedy Award
Builders uncover historic human remains in Lancashire house renovation
Australia Wants to Tax Your Empty Bedrooms
MotoGP Cameraman Narrowly Avoids Pedro Acosta Crash at Hungarian Grand Prix
FBI Investigates John Bolton Over Classified Documents in High-Profile Raids
Report reveals OpenAI pitched national ChatGPT Plus subscription to UK ministers
Labour set to freeze income tax thresholds in long-term 'stealth' tax raid
Coca‑Cola explores sale of Costa coffee chain
Trial hears dog walker was chased and fatally stabbed by trio
Restaurateur resigns from government hospitality council over tax criticism
Spanish City funfair shut after serious ride injury
Suspected arson at Ilford restaurant leaves three in critical condition
Tottenham beat Manchester City to go top of Premier League
Bank holiday heatwave to hit 30°C before remnants of Hurricane Erin arrive
UK to deploy immigration advisers to West Africa to block fake visas
Nurse who raped woman continued working for a year despite police alert
Drought forces closures of England’s canal routes, canceling boat holidays
Sweet tooth scents: food-inspired perfumes surge as weight-loss drugs suppress appetites
Experts warn Britain dangerously reliant on imported food
Family of Notting Hill Carnival murder victim call event unmanageable
Bunkers, Billions and Apocalypse: The Secret Compounds of Zuckerberg and the Tech Giants
Ukraine Declares De Facto War on Hungary and Slovakia with Terror Drone Strikes on Their Gas Lifeline
Animated K-pop Musical ‘KPop Demon Hunters’ Becomes Netflix’s Most-Watched Original Animated Film
New York Appeals Court Voids Nearly $500 Million Civil Fraud Penalty Against Trump While Upholding Fraud Liability
Elon Musk tweeted, “Europe is dying”
Far-Right Activist Convicted of Incitement Changes Gender and Demands: "Send Me to a Women’s Prison" | The Storm in Germany
Hungary Criticizes Ukraine: "Violating Our Sovereignty"
Will this be the first country to return to negative interest rates?
Child-free hotels spark controversy
North Korea is where this 95-year-old wants to die. South Korea won’t let him go. Is this our ally or a human rights enemy?
Hong Kong Launches Regulatory Regime and Trials for HKD-Backed Stablecoins
China rehearses September 3 Victory Day parade as imagery points to ‘loyal wingman’ FH-97 family presence
Trump Called Viktor Orbán: "Why Are You Using the Veto"
×