It’s official. Meteorologists say this summer’s swelter was a global record breaker for high heat


PTI, Sep 6, 2023, 2:22 PM IST

Representative image (Source: ANI)

Geneva: Earth has sweltered through its hottest Northern Hemisphere summer ever measured, with a record-warm August capping a season of brutal and deadly temperatures, according to the World Meteorological Organisation.

Last month was not only the hottest August scientists ever recorded by far with modern equipment, it was also the second hottest month measured, behind only July 2023, WMO and the European climate service Copernicus announced Wednesday.

August was about 1.5 degrees Celsius (2.7 degrees Fahrenheit) warmer than pre-industrial averages, which is the warming threshold that the world is trying not to pass. But the 1.5 C threshold is over decades — not just one month — so scientists do not consider that brief passage that significant.

The world’s oceans — more than 70% of the Earth’s surface — were the hottest ever recorded, nearly 21 degrees Celsius (69.8 degrees Fahrenheit), and have set high temperature marks for three consecutive months, the WMO and Copernicus said.

“The dog days of summer are not just barking, they are biting,” United Nations Secretary-General Antonio Guterres said in a statement. “Climate breakdown has begun.” So far, 2023 is the second hottest year on record, behind 2016, according to Copernicus.

Scientists blame ever warming human-caused climate change from the burning of coal, oil and natural gas with an extra push from a natural El Nino, which is a temporary warming of parts of the Pacific Ocean that changes weather worldwide. Usually an El Nino, which started earlier this year, adds extra heat to global temperatures but more so in its second year.

“What we are observing, not only new extremes but the persistence of these record-breaking conditions, and the impacts these have on both people and planet, are a clear consequence of the warming of the climate system,” Copernicus Climate Change Service Director Carlo Buontempo said.

Copernicus, a division of the European Union’s space program, has records going back to 1940, but in the United Kingdom and the United States, global records go back to the mid 1800s and those weather and science agencies are expected to soon report that the summer was a record-breaker.

Scientists have used tree rings, ice cores and other proxies to estimate that temperatures are now warmer than they have been in about 120,000 years. The world has been warmer before, but that was prior to human civilization, seas were much higher and the poles were not icy.

So far, daily September temperatures are higher than what has been recorded before for this time of year, according to the University of Maine’s Climate Reanalyser.

While the world’s air and oceans were setting records for heat, Antarctica continued to set records for low amounts of sea ice, the WMO said.

Udayavani is now on Telegram. Click here to join our channel and stay updated with the latest news.

Top News

Like UP, bring BJP to power in Jharkhand to ‘bulldoze’ mafia: Yogi at Koderma poll rally

Govt asks Wikipedia why it should not be treated as publisher instead of intermediary

SC upholds validity of UP madrassa law, says it does not violate principle of secularism

Bantwal: Theft at Shree Mahalingeshwar temple

States not empowered to take over all private properties for distribution to serve common good: SC

Chhattisgarh NAN ‘scam’: FIR against 2 retired IAS officers, former AG

Davangere: MLA Basavantappa returns Rs 1.2 lakh left behind at shop

Related Articles More

‘Idiot’: Former Canadian Sikh minister slams Justin Trudeau over Khalistan issue

Canadian cop suspended for attending pro-Khalistan protest outside Hindu temple

US going to historically tight presidential election

Expect Canadian government to ensure justice, uphold rule of law: PM Modi

Khalistanis clash with people at Hindu temple in Canada, Trudeau says unacceptable

MUST WATCH

Gho Pooja in Deepavali Festival

Melukote Deepavali

Ganapathi Co-operative Society Ltd

Udayavani Chinnara Banna 2024

Annapoorna Aahar | Food Places In Mysore


Latest Additions

Like UP, bring BJP to power in Jharkhand to ‘bulldoze’ mafia: Yogi at Koderma poll rally

Govt asks Wikipedia why it should not be treated as publisher instead of intermediary

MUDA Case: K’taka HC adjourns hearing to November 26

SC upholds validity of UP madrassa law, says it does not violate principle of secularism

Union Minister H D Kumaraswamy booked for threatening police officer

Thanks for visiting Udayavani

You seem to have an Ad Blocker on.
To continue reading, please turn it off or whitelist Udayavani.