The window to limit global warming to 1.5°C is closing, research has shown.
A team at Imperial College London issued the warning after analysing the global carbon budget, which calculates how much carbon dioxide can be emitted into the atmosphere while keeping temperature rises within certain limits.
The calculation uses targets set by the Paris Agreement, which aims to limit the increase in global temperatures to well below 2°C above preindustrial levels and pursue efforts to limit it to 1.5°C.
The study, published on Monday in Nature Climate Change, shows that if CO2 emissions remain at 2022 levels of about 40 gigatonnes per year, the carbon budget will be exhausted by about 2029, committing the world to warming of 1.5°C above preindustrial levels.
Robin Lamboll, research fellow at the Centre for Environmental Policy at Imperial College London, told The National the study provides the most up-to-date and comprehensive analysis of the budget, which shows “the window to limit warming to 1.5°C is closing”.
“This is not completely unexpected. We released a paper in June, which also intimated that this was a likely change,” said Dr Lamboll.
“But this paper does a lot more checks and robustness calculations and shows that yes, probably the previous budget was over generous.”
Cop28, which will be held this November in Dubai in a year which is likely to be the hottest on record “by quite a large amount” and will also probably see the highest emissions on record, “presents an opportunity for governments to come up with stronger commitments to make the transition to renewable energy”, said Dr Lamboll.
“Last year we didn’t really see Cop advancing much action in terms of preventing climate change, but more focus on moving money to those who are most affected by it.
“I would hope that we would see that effort continue, but doesn’t detract from the main avenue of simply trying to prevent climate change in the first place. So both are important. But I would imagine, I would hope, that this Cop has more continued support for climate action.
“And that people look at all these records being broken and say gosh, we really need to do more than we are.”
The study also found that if CO2 emissions continue at current levels, the central 2°C budget will be exhausted by 2046.
Dr Lamboll said the study shows the window for a 2°C warming or “well below 2°C” remains open.
“That budget shrank. But it shrank by a smaller amount, both in absolute and in relative terms. So very much not saying the Paris Agreement is dead.
“There is very much opportunity to keep that alive. And it is worth noting that two Cops ago we saw significant movement and we did see more governments coming forth with better climate targets, meaning that actually it’s possible if we optimistically interpret these for projections to indicate below 2°.
“So we have to hope that this Cop has a similar power and once again brings forth new commitments to faster roll-out of renewable energy.”
The new research used an updated data set and improved climate modelling compared to other recent estimates, published in June, characterising these uncertainties and increasing confidence around the remaining carbon budget estimates.
Climate tipping points – in pictures
The new calculations mean the budget is less than previously calculated and has roughly halved since 2020 due to the continued increase of global greenhouse gas emissions, caused primarily from the burning of fossil fuels as well as an improved estimate of the cooling effect of aerosols, which are decreasing globally due to measures to improve air quality and reduce emissions.
The strengthened methodology also gave new insights into the importance of the potential responses of the climate system to achieving net zero.
“Net zero” refers to achieving an overall balance between global emissions produced and emissions removed from the atmosphere.
According to the modelling results in the study, there are still large uncertainties about the years before net zero is achieved.
The climate could continue warming due to effects such as melting ice, the release of methane and changes in ocean circulation.
However, carbon sinks such as increased vegetation growth could also absorb large amounts of CO2, leading to a cooling of global temperatures before net zero is achieved.
Dr Lamboll said these uncertainties further highlight the urgent need to rapidly cut emissions.
“At this stage, our best guess is that the opposing warming and cooling will approximately cancel each other out after we reach net zero.
“However, it’s only when we only when we cut emissions and get closer to net zero that we will be able to see what the longer-term heating and cooling adjustments will look like.
“Every fraction of a degree of warming will make life harder for people and ecosystems. This study is yet another warning from the scientific community. Now it is up to governments to act.”
MATCH INFO
Uefa Champions League quarter-final, second leg (first-leg score)
Porto (0) v Liverpool (2), Wednesday, 11pm UAE
Match is on BeIN Sports
RESULTS
2pm: Handicap (PA) Dh40,000 (Dirt) 1,000m
Winner: AF Mozhell, Saif Al Balushi (jockey), Khalifa Al Neyadi (trainer)
2.30pm: Maiden (PA) Dh40,000 (D) 2,000m
Winner: Majdi, Szczepan Mazur, Abdallah Al Hammadi.
3pm: Handicap (PA) Dh40,000 (D) 1,700m
Winner: AF Athabeh, Tadhg O’Shea, Ernst Oertel.
3.30pm: Handicap (PA) Dh40,000 (D) 1,700m
Winner: AF Eshaar, Bernardo Pinheiro, Khalifa Al Neyadi
4pm: Gulf Cup presented by Longines Prestige (PA) Dh150,000 (D) 1,700m
Winner: Al Roba’a Al Khali, Al Moatasem Al Balushi, Younis Al Kalbani
4.30pm: Handicap (TB) Dh40,000 (D) 1,200m
Winner: Apolo Kid, Antonio Fresu, Musabah Al Muahiri
MATCH INFO
Uefa Champions League final:
Who: Real Madrid v Liverpool
Where: NSC Olimpiyskiy Stadium, Kiev, Ukraine
When: Saturday, May 26, 10.45pm (UAE)
TV: Match on BeIN Sports
Company profile
Company name: Dharma
Date started: 2018
Founders: Charaf El Mansouri, Nisma Benani, Leah Howe
Based: Abu Dhabi
Sector: TravelTech
Funding stage: Pre-series A
Investors: Convivialite Ventures, BY Partners, Shorooq Partners, L& Ventures, Flat6Labs
UAE currency: the story behind the money in your pockets
Results:
5pm: Handicap (PA) | Dh80,000 | 1,600 metres
Winner: Dasan Da, Saeed Al Mazrooei (jockey), Helal Al Alawi (trainer)
5.30pm: Maiden (PA) | Dh80,000 | 1,600m
Winner: AF Saabah, Tadhg O’Shea, Ernst Oertel
6pm: Handicap (PA) | Dh80,000 | 1,600m
Winner: Mukaram, Pat Cosgrave, Eric Lemartinel
6.30pm: Handicap (PA) | Dh80,000 | 2,200m
Winner: MH Tawag, Richard Mullen, Elise Jeanne
7pm: Wathba Stallions Cup Handicap (PA) | Dh70,000 | 1,400m
Winner: RB Inferno, Fabrice Veron, Ismail Mohammed
7.30pm: Handicap (TB) | Dh100,000 | 1,600m
Winner: Juthoor, Jim Crowley, Erwan Charpy
Porsche Taycan Turbo specs
Engine: Two permanent-magnet synchronous AC motors
Transmission: two-speed
Power: 671hp
Torque: 1050Nm
Range: 450km
Price: Dh601,800
On sale: now
EMIRATES'S%20REVISED%20A350%20DEPLOYMENT%20SCHEDULE
%3Cp%3E%3Cstrong%3EEdinburgh%3A%3C%2Fstrong%3E%20November%204%20%3Cem%3E(unchanged)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBahrain%3A%3C%2Fstrong%3E%20November%2015%20%3Cem%3E(from%20September%2015)%3C%2Fem%3E%3B%20second%20daily%20service%20from%20January%201%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EKuwait%3A%3C%2Fstrong%3E%20November%2015%20%3Cem%3E(from%20September%2016)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMumbai%3A%3C%2Fstrong%3E%20January%201%20%3Cem%3E(from%20October%2027)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAhmedabad%3A%3C%2Fstrong%3E%20January%201%20%3Cem%3E(from%20October%2027)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EColombo%3A%3C%2Fstrong%3E%20January%202%20%3Cem%3E(from%20January%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMuscat%3A%3C%2Fstrong%3E%3Cem%3E%20%3C%2Fem%3EMarch%201%3Cem%3E%20(from%20December%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ELyon%3A%3C%2Fstrong%3E%20March%201%20%3Cem%3E(from%20December%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBologna%3A%3C%2Fstrong%3E%20March%201%20%3Cem%3E(from%20December%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cem%3ESource%3A%20Emirates%3C%2Fem%3E%3C%2Fp%3E%0A
Global state-owned investor ranking by size
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UAE
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Specs
Price, base: Dhs850,000
Engine: 3.9-litre twin-turbo V8
Transmission: Seven-speed automatic
Power: 591bhp @ 7,500rpm
Torque: 760Nm @ 3,000rpm
Fuel economy, combined: 11.3L / 100km
The 12 Syrian entities delisted by UK
Ministry of Interior
Ministry of Defence
General Intelligence Directorate
Air Force Intelligence Agency
Political Security Directorate
Syrian National Security Bureau
Military Intelligence Directorate
Army Supply Bureau
General Organisation of Radio and TV
Al Watan newspaper
Cham Press TV
Sama TV
Company%20profile
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20WallyGPT%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2014%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3ESaeid%20and%20Sami%20Hejazi%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%3Cbr%3E%3Cstrong%3EInvestment%20raised%3A%20%3C%2Fstrong%3E%247.1%20million%3Cbr%3E%3Cstrong%3ENumber%20of%20staff%3A%3C%2Fstrong%3E%2020%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3EPre-seed%20round%3C%2Fp%3E%0A
If you go...
Fly from Dubai or Abu Dhabi to Chiang Mai in Thailand, via Bangkok, before taking a five-hour bus ride across the Laos border to Huay Xai. The land border crossing at Huay Xai is a well-trodden route, meaning entry is swift, though travellers should be aware of visa requirements for both countries.
Flights from Dubai start at Dh4,000 return with Emirates, while Etihad flights from Abu Dhabi start at Dh2,000. Local buses can be booked in Chiang Mai from around Dh50
Glossary of a stock market revolution
Reddit
A discussion website
Redditor
The users of Reddit
Robinhood
A smartphone app for buying and selling shares
Short seller
Selling a stock today in the belief its price will fall in the future
Short squeeze
Traders forced to buy a stock they are shorting
Naked short
An illegal practice
THE BIO
Favourite book: ‘Purpose Driven Life’ by Rick Warren
Favourite travel destination: Switzerland
Hobbies: Travelling and following motivational speeches and speakers
Favourite place in UAE: Dubai Museum
RESULTS
%3Cp%3E%3Cstrong%3E9pm%3A%20Maiden%20(PA)%20Dh70%2C000%20(Dirt)%202%2C000m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Mubhir%20Al%20Ain%2C%20Antonio%20Fresu%20(jockey)%2C%20Ahmed%20Al%20Mehairbi%20(trainer)%3Cbr%3E%3Cstrong%3E9.30pm%3A%20Handicap%20(TB)%20Dh70%2C000%20(D)%202%2C000m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Exciting%20Days%2C%20Oscar%20Chavez%2C%20Doug%20Watson%3Cbr%3E%3Cstrong%3E10pm%3A%20Al%20Ain%20Cup%20%E2%80%93%20Prestige%20(PA)%20Dh100%2C000%20(D)%202%2C000m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Suny%20Du%20Loup%2C%20Marcelino%20Rodrigues%2C%20Hamad%20Al%20Marar%3Cbr%3E%3Cstrong%3E10.30pm%3A%20Maiden%20(PA)%20Dh70%2C000%20(D)%201%2C800m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Jafar%20Des%20Arnets%2C%20Oscar%20Chavez%2C%20Ahmed%20Al%20Mehairbi%3Cbr%3E%3Cstrong%3E11pm%3A%20Wathba%20Stallions%20Cup%20%E2%80%93%20Handicap%20(PA)%20Dh70%2C000%20(D)%201%2C600m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Taj%20Al%20Izz%2C%20Richard%20Mullen%2C%20Ibrahim%20Al%20Hadhrami%3Cbr%3E%3Cstrong%3E11.30pm%3A%20Maiden%20(PA)%20Dh70%2C000%20(D)%201%2C400m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Majdy%2C%20Antonio%20Fresu%2C%20Jean%20de%20Roualle%3Cbr%3E%3Cstrong%3E12am%3A%20Maiden%20(PA)%20Dh70%2C000%20(D)%201%2C400m%3C%2Fstrong%3E%3Cbr%3EWinner%3A%20Hamloola%2C%20Sam%20Hitchcott%2C%20Salem%20Al%20Ketbi%3C%2Fp%3E%0A
UAE currency: the story behind the money in your pockets
How much of your income do you need to save?
The more you save, the sooner you can retire. Tuan Phan, a board member of SimplyFI.com, says if you save just 5 per cent of your salary, you can expect to work for another 66 years before you are able to retire without too large a drop in income.
In other words, you will not save enough to retire comfortably. If you save 15 per cent, you can forward to another 43 working years. Up that to 40 per cent of your income, and your remaining working life drops to just 22 years. (see table)
Obviously, this is only a rough guide. How much you save will depend on variables, not least your salary and how much you already have in your pension pot. But it shows what you need to do to achieve financial independence.
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
MATCH INFO
Uefa Champioons League semi-final:
First leg: Liverpool 5 Roma 2
Second leg: Wednesday, May 2, Stadio Olimpico, Rome
TV: BeIN Sports, 10.45pm (UAE)
Countdown to Zero exhibition will show how disease can be beaten
Countdown to Zero: Defeating Disease, an international multimedia exhibition created by the American Museum of National History in collaboration with The Carter Center, will open in Abu Dhabi a month before Reaching the Last Mile.
Opening on October 15 and running until November 15, the free exhibition opens at The Galleria mall on Al Maryah Island, and has already been seen at the Jimmy Carter Presidential Library and Museum in Atlanta, the American Museum of Natural History in New York, and the London School of Hygiene and Tropical Medicine.
More from Rashmee Roshan Lall
UAE-based players
Goodlands Riders: Jamshaid Butt, Ali Abid, JD Mahesh, Vibhor Shahi, Faizan Asif, Nadeem Rahim
Rose Hill Warriors: Faraz Sheikh, Ashok Kumar, Thabreez Ali, Janaka Chathuranga, Muzammil Afridi, Ameer Hamza
if you go
The flights
Flydubai flies to Podgorica or nearby Tivat via Sarajevo from Dh2,155 return including taxes. Turkish Airlines flies from Abu Dhabi and Dubai to Podgorica via Istanbul; alternatively, fly with Flydubai from Dubai to Belgrade and take a short flight with Montenegro Air to Podgorica. Etihad flies from Abu Dhabi to Podgorica via Belgrade. Flights cost from about Dh3,000 return including taxes. There are buses from Podgorica to Plav.
The tour
While you can apply for a permit for the route yourself, it’s best to travel with an agency that will arrange it for you. These include Zbulo in Albania (www.zbulo.org) or Zalaz in Montenegro (www.zalaz.me).
Green ambitions
- Trees: 1,500 to be planted, replacing 300 felled ones, with veteran oaks protected
- Lake: Brown's centrepiece to be cleaned of silt that makes it as shallow as 2.5cm
- Biodiversity: Bat cave to be added and habitats designed for kingfishers and little grebes
- Flood risk: Longer grass, deeper lake, restored ponds and absorbent paths all meant to siphon off water
PROFILE OF HALAN
Started: November 2017
Founders: Mounir Nakhla, Ahmed Mohsen and Mohamed Aboulnaga
Based: Cairo, Egypt
Sector: transport and logistics
Size: 150 employees
Investment: approximately $8 million
Investors include: Singapore’s Battery Road Digital Holdings, Egypt’s Algebra Ventures, Uber co-founder and former CTO Oscar Salazar
MISSION: IMPOSSIBLE – FINAL RECKONING
Director: Christopher McQuarrie
Starring: Tom Cruise, Hayley Atwell, Simon Pegg
Rating: 4/5
The specs
Engine: 3.8-litre twin-turbo flat-six
Power: 650hp at 6,750rpm
Torque: 800Nm from 2,500-4,000rpm
Transmission: 8-speed dual-clutch auto
Fuel consumption: 11.12L/100km
Price: From Dh796,600
On sale: now
more from Janine di Giovanni
Titan Sports Academy:
Programmes: Judo, wrestling, kick-boxing, muay thai, taekwondo and various summer camps
Location: Inside Abu Dhabi City Golf Club, Al Mushrif, Abu Dhabi, UAE
Telephone: 971 50 220 0326
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
TOP%2010%20MOST%20POLLUTED%20CITIES
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Non-oil%20trade
%3Cp%3ENon-oil%20trade%20between%20the%20UAE%20and%20Japan%20grew%20by%2034%20per%20cent%20over%20the%20past%20two%20years%2C%20according%20to%20data%20from%20the%20Federal%20Competitiveness%20and%20Statistics%20Centre.%C2%A0%3C%2Fp%3E%0A%3Cp%3EIn%2010%20years%2C%20it%20has%20reached%20a%20total%20of%20Dh524.4%20billion.%C2%A0%3C%2Fp%3E%0A%3Cp%3ECars%20topped%20the%20list%20of%20the%20top%20five%20commodities%20re-exported%20to%20Japan%20in%202022%2C%20with%20a%20value%20of%20Dh1.3%20billion.%C2%A0%3C%2Fp%3E%0A%3Cp%3EJewellery%20and%20ornaments%20amounted%20to%20Dh150%20million%20while%20precious%20metal%20scraps%20amounted%20to%20Dh105%20million.%C2%A0%3C%2Fp%3E%0A%3Cp%3ERaw%20aluminium%20was%20ranked%20first%20among%20the%20top%20five%20commodities%20exported%20to%20Japan.%C2%A0%3C%2Fp%3E%0A%3Cp%3ETop%20of%20the%20list%20of%20commodities%20imported%20from%20Japan%20in%202022%20was%20cars%2C%20with%20a%20value%20of%20Dh20.08%20billion.%3C%2Fp%3E%0A
Tomb%20Raider%20I%E2%80%93III%20Remastered
%3Cp%3EDeveloper%3A%20Aspyr%0D%3Cbr%3EPublisher%3A%20Aspyr%0D%3Cbr%3EConsole%3A%20Nintendo%20Switch%2C%20PlayStation%204%26amp%3B5%2C%20PC%20and%20Xbox%20series%20X%2FS%0D%3Cbr%3ERating%3A%203%2F5%3C%2Fp%3E%0A
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2.9-litre%20twin-turbo%20V6%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E8-speed%20auto%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E536hp%20(including%20138hp%20e-motor)%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E750Nm%20(including%20400Nm%20e-motor)%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh1%2C380%2C000%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3Enow%3C%2Fp%3E%0A
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
SHALASH%20THE%20IRAQI
%3Cp%3EAuthor%3A%20Shalash%3Cbr%3ETranslator%3A%20Luke%20Leafgren%3Cbr%3EPages%3A%20352%3Cbr%3EPublisher%3A%20And%20Other%20Stories%3C%2Fp%3E%0A
