Budapest Post

Cum Deo pro Patria et Libertate
Budapest, Europe and world news

Most Countries May See Annual Heat Extremes Every Second Year: Study

Most Countries May See Annual Heat Extremes Every Second Year: Study

The study combined data on historical emissions and pledges made before COP26 summit for cuts from top five emitters to make regional warming predictions by 2030.

Almost every country on Earth could experience extremely hot years every other year by 2030, according to a new research Thursday highlighting the outsized contribution of emissions from the world's major polluters.

The modelling study combined data on historical emissions and pledges made before the COP26 climate summit for cuts from the top five emitters -- China, the US, the European Union, India and Russia -- to make regional warming predictions by 2030.

The researchers found that 92 per cent of 165 countries studied are expected to experience extremely hot annual temperatures, defined as a once-in-one-hundred-year hot year in the pre-industrial era, every two years.

Alexander Nauels of Climate Analytics, who co-authored the study published in the journal Communications Earth and Environment, said that in itself was "very striking".

"It just really shows the urgency and how we're heading into a world that is just so much hotter for everybody," he told news agency AFP.

To look at the scale of the contribution from the world's five biggest emitters to this prediction, the authors looked at what the picture would be without their emissions since 1991, when the Intergovernmental Panel on Climate Change (IPCC) first warned governments of human-made climate change.

They found that the proportion of countries affected by extreme hot years would shrink to around 46 percent.

Lead author Lea Beusch, of the Institute for Atmospheric and Climate Science at ETH Zurich university, said the study found "a clear imprint" of the actions of top emitters on the regional scale.

"This is I think very important, because we usually talk about these abstract quantities of emissions, or global temperatures, which we know about, but we can't really feel," she said.

"Whereas regional climate change is much closer to what we're going to experience -- we're going to experience this warming in our country and this increasing frequency of extremely hot years."

The researchers found the biggest impact in terms of the frequency of extremely hot years in tropical Africa.

"Because this is a region that traditionally has quite low year-to-year temperature variability, even the moderate mean warming it is set to experience, compared to other regions, really puts it out of its known climate envelope," she said.

But she added that the greatest overall temperature increases are in northern high latitude areas, which are warming at a faster rate than the tropics.

The authors stressed that the prediction for the frequency of extreme years could be changed if countries significantly step up efforts to cut pollution.

Current plans would see emissions increase 13.7 percent by 2030, according to the UN climate change body UNFCCC, when they must fall by roughly half to keep the Paris Agreement warming limit of 1.5C within reach.

AI Disclaimer: An advanced artificial intelligence (AI) system generated the content of this page on its own. This innovative technology conducts extensive research from a variety of reliable sources, performs rigorous fact-checking and verification, cleans up and balances biased or manipulated content, and presents a minimal factual summary that is just enough yet essential for you to function as an informed and educated citizen. Please keep in mind, however, that this system is an evolving technology, and as a result, the article may contain accidental inaccuracies or errors. We urge you to help us improve our site by reporting any inaccuracies you find using the "Contact Us" link at the bottom of this page. Your helpful feedback helps us improve our system and deliver more precise content. When you find an article of interest here, please look for the full and extensive coverage of this topic in traditional news sources, as they are written by professional journalists that we try to support, not replace. We appreciate your understanding and assistance.
Newsletter

Related Articles

0:00
0:00
Close
German police raid AfD lawmaker’s offices in inquiry over Chinese payments
Volkswagen launches aggressive strategy to fend off Chinese challenge in Europe’s EV market
France Erupts in Mass ‘Block Everything’ Protests on New PM’s First Day
Poland Shoots Down Russian Drones in Airspace Violation During Ukraine Attack
Apple Introduces Ultra-Thin iPhone Air, Enhanced 17 Series and New Health-Focused Wearables
Macron Appoints Sébastien Lecornu as Prime Minister Amid Budget Crisis and Political Turmoil
Vatican hosts first Catholic LGBTQ pilgrimage
Apple Unveils iPhone 17 Series, iPhone Air, Apple Watch 11 and More at 'Awe Dropping' Event
France joins Eurozone’s ‘periphery’ as turmoil deepens, say investors
France Faces New Political Crisis, again, as Prime Minister Bayrou Pushed Out
Nayib Bukele Points Out Belgian Hypocrisy as Brussels Considers Sending Army into the Streets
France, at an Impasse, Heads Toward Another Government Collapse
The Country That Got Too Rich? Public Spending Dominates Norway Election
EU Proposes Phasing Out Russian Oil and Gas by End of 2027 to End Energy Dependence
More Than 150,000 Followers for a Fictional Character: The New Influencers Are AI Creations
EU Prepares for War
Trump Threatens Retaliatory Tariffs After EU Imposes €2.95 Billion Fine on Google
Tesla Board Proposes Unprecedented One-Trillion-Dollar Performance Package for Elon Musk
Gold Could Reach Nearly $5,000 if Fed Independence Is Undermined, Goldman Sachs Warns
Uruguay, Colombia and Paraguay Secure Places at 2026 World Cup
Trump Administration Advances Plans to Rebrand Pentagon as Department of War Instead of the Fake Term Department of Defense
Big Tech Executives Laud Trump at White House Dinner, Unveil Massive U.S. Investments
Tether Expands into Gold Sector with Profit-Driven Diversification
‘Looks Like a Wig’: Online Users Express Concern Over Kate Middleton
Florida’s Vaccine Revolution: DeSantis Declares War on Mandates
Trump’s New War – and the ‘Drug Tyrant’ Fearing Invasion: ‘1,200 Missiles Aimed at Us’
"The Situation Has Never Been This Bad": The Fall of PepsiCo
At the Parade in China: Laser Weapons, 'Eagle Strike,' and a Missile Capable of 'Striking Anywhere in the World'
The Fashion Designer Who Became an Italian Symbol: Giorgio Armani Has Died at 91
Putin Celebrates ‘Unprecedentedly High’ Ties with China as Gazprom Seals Power of Siberia-2 Deal
China Unveils New Weapons in Grand Military Parade as Xi Hosts Putin and Kim
Rapper Cardi B Cleared of Liability in Los Angeles Civil Assault Trial
Google Avoids Break-Up in U.S. Antitrust Case as Stocks Rise
Couple celebrates 80th wedding anniversary at assisted living facility in Lancaster
Information Warfare in the Age of AI: How Language Models Become Targets and Tools
The White House on LinkedIn Has Changed Their Profile Picture to Donald Trump
"Insulted the Prophet Muhammad": Woman Burned Alive by Angry Mob in Niger State, Nigeria
Trump Responds to Death Rumors – Announces 'Missile City'
Druzhba Pipeline Incident Sparks Geopolitical Tensions
Cost of Opposition Leader Péter Magyar's Economic Plan Revealed
Germany in Turmoil: Ukrainian Teenage Girl Pushed to Death by Illegal Iraqi Migrant
United Krack down on human rights: Graham Linehan Arrested at Heathrow Over Three X Posts, Hospitalised, Released on Bail with Posting Ban
Asian and Middle Eastern Investors Avoid US Markets
Ray Dalio Warns of US Shift to Autocracy
Eurozone Inflation Rises to 2.1% in August
Russia and China Sign New Gas Pipeline Deal
Von der Leyen's Plane Hit by Suspected Russian GPS Interference in an Incident Believed to Be Caused by Russia or by Pro-Peace or by Anti-Corruption European Activists
China's Robotics Industry Fuels Export Surge
Suntory Chairman Resigns After Police Probe
Gold Price Hits New All-Time Record
×