Sea level rise is caused by warming of the ocean and melting from glaciers and ice sheets. The research, based on 25 years of satellite data, shows that pace has quickened, mainly from the melting of massive ice sheets
Sea level rise is caused by warming of the ocean and melting from glaciers and ice sheets. The research, based on 25 years of satellite data, shows that pace has quickened, mainly from the melting of

Satellites show warming is accelerating sea level rise



Melting ice sheets in Greenland and Antarctica are speeding up the already fast pace of sea-level rise, new satellite research shows.

At the current rate, the world's oceans on average will be at least 61 centimetres cm higher by the end of the century compared to today, according to researchers who published in Monday's Proceedings of the National Academies of Sciences on Monday.

Sea-level rise is caused by warming of the ocean and melting from glaciers and ice sheets. The research, based on 25 years of satellite data, shows that pace has quickened, mainly from the melting of massive ice sheets. It confirms scientists’ computer simulations and is in line with predictions from the United Nations, which releases regular climate change reports.

“It’s a big deal,” because the projected sea-level rise is a conservative estimate and it is likely to be higher, said lead author Steve Nerem of the University of Colorado.

Outside scientists said even small changes in sea levels can lead to flooding and erosion.

“Any flooding concerns that coastal communities have for 2100 may occur over the next few decades,” Oregon State University coastal flooding expert Katy Serafin said in an email.

Of the 7.5cm of sea-level rise in the past quarter century, about 55 per cent is from warmer water expanding, and the rest is from melting ice.

But the process is accelerating, and more than three-quarters of that acceleration since 1993 is due to melting ice sheets in Greenland and Antarctica, the study shows.

Like weather and climate, there are two factors in sea-level rise: year-to-year small rises and falls that are caused by natural events and larger long-term rising trends that are linked to man-made climate change.

Mr Nerem’s team removed the natural effects of the 1991 Mount Pinatubo eruption that temporarily chilled Earth and the climate phenomena El Nino and La Nina, and found the accelerating trend.

Sea-level rise, more than temperature, is a better gauge of climate change in action, said Anny Cazenave, director of Earth science at the International Space Science Institute in France, who edited the study. Mr Cazenave is one of the pioneers of space-based sea level research.

Global sea levels were stable for about 3,000 years until the 20th century when they rose and then accelerated due to global warming caused by the burning of coal, oil and natural gas, said climate scientist Stefan Rahmstorf of the Potsdam Institute in Germany.

More than 60cm of sea-level rise by the end of the century “would have big effects on places like Miami and New Orleans, but I don’t still view that as catastrophic” because those cities can survive – at great expense – that amount of rising seas under normal situations, Mr Nerem said.

But when a storm hits like 2012’s Superstorm Sandy, sea-level rise on top of storm surge can lead to record-setting damages, researchers said.

Some scientists at the American Geophysical Union meeting last year said Antarctica may be melting faster than predicted by Monday’s study.

Greenland has caused three times more sea-level rise than Antarctica so far, but ice melt on the southern continent is responsible for more of the acceleration.

“Antarctica seems less stable than we thought a few years ago,” Rutgers climate scientist Robert Kopp said.

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SPECS

Engine: 6-cylinder 3-litre, with petrol and diesel variants
Transmission: 8-speed automatic
Power: 286hp (petrol), 249hp (diesel)
Torque: 450Nm (petrol), 550Nm (diesel)
Price: Starting at $69,800
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ETFs explained

Exhchange traded funds are bought and sold like shares, but operate as index-tracking funds, passively following their chosen indices, such as the S&P 500, FTSE 100 and the FTSE All World, plus a vast range of smaller exchanges and commodities, such as gold, silver, copper sugar, coffee and oil.

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There are thousands to choose from, with the five biggest providers BlackRock’s iShares range, Vanguard, State Street Global Advisors SPDR ETFs, Deutsche Bank AWM X-trackers and Invesco PowerShares.

Team Angel Wolf Beach Blast takes place every Wednesday between 4:30pm and 5:30pm

ROUTE TO TITLE

Round 1: Beat Leolia Jeanjean 6-1, 6-2
Round 2: Beat Naomi Osaka 7-6, 1-6, 7-5
Round 3: Beat Marie Bouzkova 6-4, 6-2
Round 4: Beat Anastasia Potapova 6-0, 6-0
Quarter-final: Beat Marketa Vondrousova 6-0, 6-2
Semi-final: Beat Coco Gauff 6-2, 6-4
Final: Beat Jasmine Paolini 6-2, 6-2

Profile box

Company name: baraka
Started: July 2020
Founders: Feras Jalbout and Kunal Taneja
Based: Dubai and Bahrain
Sector: FinTech
Initial investment: $150,000
Current staff: 12
Stage: Pre-seed capital raising of $1 million
Investors: Class 5 Global, FJ Labs, IMO Ventures, The Community Fund, VentureSouq, Fox Ventures, Dr Abdulla Elyas (private investment)

MATCH INFO

Barcelona 5 (Lenglet 2', Vidal 29', Messi 34', 75', Suarez 77')

Valladolid 1 (Kiko 15')

The Limehouse Golem
Director: Juan Carlos Medina
Cast: Olivia Cooke, Bill Nighy, Douglas Booth
Three stars

A cheaper choice

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UK - UAE Trade

Total trade in goods and services (exports plus imports) between the UK and the UAE in 2022 was £21.6 billion (Dh98 billion). 

This is an increase of 63.0 per cent or £8.3 billion in current prices from the four quarters to the end of 2021.

 

The UAE was the UK’s 19th largest trading partner in the four quarters to the end of Q4 2022 accounting for 1.3 per cent of total UK trade.

The specs

Engine: 3.9-litre twin-turbo V8
Power: 620hp from 5,750-7,500rpm
Torque: 760Nm from 3,000-5,750rpm
Transmission: Eight-speed dual-clutch auto
On sale: Now
Price: From Dh1.05 million ($286,000)

Race card

1.45pm: Maiden Dh75,000 1,200m.

2.15pm: Maiden Dh75,000 1,200m.

2.45pm: Handicap Dh95,000 1,200m.

3.15pm: Handicap Dh120,000 1,400m.

3.45pm: Handicap Dh80,000 1,400m.

4.15pm: Handicap Dh90,000 1,800m.

4.45pm: Handicap Dh80,000 1,950m.

The National selections:

1.45pm: Galaxy Road – So Hi Speed

2.15pm: Majestic Thunder – Daltrey

2.45pm: Call To War – Taamol

3.15pm: Eqtiraan - Bochart

3.45pm: Kidd Malibu – Initial

4.15pm: Arroway – Arch Gold

4.35pm: Compliance - Muqaatil

Result

Arsenal 4
Monreal (51'), Ramsey (82'), Lacazette 85', 89')

West Ham United 1
Arnautovic (64')

EMIRATES'S REVISED A350 DEPLOYMENT SCHEDULE

Edinburgh: November 4 (unchanged)

Bahrain: November 15 (from September 15); second daily service from January 1

Kuwait: November 15 (from September 16)

Mumbai: January 1 (from October 27)

Ahmedabad: January 1 (from October 27)

Colombo: January 2 (from January 1)

Muscat: March 1 (from December 1)

Lyon: March 1 (from December 1)

Bologna: March 1 (from December 1)

Source: Emirates

Roll of Honour, men’s domestic rugby season

West Asia Premiership
Champions: Dubai Tigers
Runners up: Bahrain

UAE Premiership
Champions: Jebel Ali Dragons
Runners up: Dubai Hurricanes

UAE Division 1
Champions: Dubai Sharks
Runners up: Abu Dhabi Harlequins II

UAE Division 2
Champions: Dubai Tigers III
Runners up: Dubai Sharks II

Dubai Sevens
Champions: Dubai Tigers
Runners up: Dubai Hurricanes

UAE SQUAD

Goalkeepers: Ali Khaseif, Fahad Al Dhanhani, Mohammed Al Shamsi, Adel Al Hosani

Defenders: Bandar Al Ahbabi, Shaheen Abdulrahman, Walid Abbas, Mahmoud Khamis, Mohammed Barghash, Khalifa Al Hammadi, Hassan Al Mahrami, Yousef Jaber, Salem Rashid, Mohammed Al Attas, Alhassan Saleh

Midfielders: Ali Salmeen, Abdullah Ramadan, Abdullah Al Naqbi, Majed Hassan, Yahya Nader, Ahmed Barman, Abdullah Hamad, Khalfan Mubarak, Khalil Al Hammadi, Tahnoun Al Zaabi, Harib Abdallah, Mohammed Jumah, Yahya Al Ghassani

Forwards: Fabio De Lima, Caio Canedo, Ali Saleh, Ali Mabkhout, Sebastian Tagliabue, Zayed Al Ameri

Result

UAE (S. Tagliabue 90+1') 1-2 Uzbekistan (Shokhruz Norkhonov 48', 86')

Kill

Director: Nikhil Nagesh Bhat

Starring: Lakshya, Tanya Maniktala, Ashish Vidyarthi, Harsh Chhaya, Raghav Juyal

Rating: 4.5/5

The Witcher - season three

Director: Various

Stars:
Henry Cavill, Freya Allan, Anya Chalotra

Rating:
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The specs

Engine: 3.8-litre twin-turbo V8

Power: 611bhp

Torque: 620Nm

Transmission: seven-speed automatic

Price: upon application

On sale: now

Super Saturday results

4pm: Mahab Al Shimaal Group 3 | US$350,000 | (Dirt) | 1,200m
Winner: Drafted, Pat Dobbs (jockey), Doug Watson (trainer).

4.35pm: Al Bastakiya Listed | $300,000 | (D) | 1,900m
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5.10pm: Nad Al Sheba Turf Group 3 | $350,000 | (Turf) | 1,200m
Winner: Blue Point, William Buick, Charlie Appleby.

5.45pm: Burj Nahaar Group 3 | $350,000 | (D) | 1,600m
Winner: Muntazah, Jim Crowley, Doug Watson.

6.20pm: Dubai City of Gold Group 2 | $300,000 | (T) | 2,410m
Winner: Old Persian, William Buick, Charlie Appleby.

6.55pm: Al Maktoum Challenge Round 3 Group 1 | $600,000 | (D) | 2,000m
Winner: Capezzano, Mickael Barzalona, Salem bin Ghadayer.

7.30pm: Jebel Hatta Group 1 | $400,000 | (T) | 1,800m
Winner: Dream Castle, Christophe Soumillon, Saeed bin Suroor.

SPEC SHEET: APPLE TV 4K (THIRD GENERATION)

CPU: Apple A15 Bionic

Capacity: 64GB, Wi-Fi only; 128GB, Wi-Fi + ethernet

Connectivity: Wi-Fi 6, Bluetooth 5.0, ethernet (Wi-Fi + ethernet model only), IR receiver

I/O: HDMI, ethernet (128GB model only); Siri remote (charging via USB-C); accessibility features

Video: SDR/Dolby Vision/HDR10+ up to 2160p @ 60fps

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In the box: TV 4K, Siri remote, power cord

Price: Dh529, Wi-Fi only; Dh599, Wi-Fi + ethernet

The specs

Engine: 6-cylinder, 4.8-litre
Transmission: 5-speed automatic and manual
Power: 280 brake horsepower
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Price: from Dh153,00
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The specs: 2018 Jeep Compass

Price, base: Dh100,000 (estimate)

Engine: 2.4L four-cylinder

Transmission: Nine-speed automatic

Power: 184bhp at 6,400rpm

Torque: 237Nm at 3,900rpm

Fuel economy, combined: 9.4L / 100km

If you go

  • The nearest international airport to the start of the Chuysky Trakt is in Novosibirsk. Emirates (www.emirates.com) offer codeshare flights with S7 Airlines (www.s7.ru) via Moscow for US$5,300 (Dh19,467) return including taxes. Cheaper flights are available on Flydubai and Air Astana or Aeroflot combination, flying via Astana in Kazakhstan or Moscow. Economy class tickets are available for US$650 (Dh2,400).
  • The Double Tree by Hilton in Novosibirsk (+7 383 2230100,) has double rooms from US$60 (Dh220). You can rent cabins at camp grounds or rooms in guesthouses in the towns for around US$25 (Dh90).
  • The transport Minibuses run along the Chuysky Trakt but if you want to stop for sightseeing, hire a taxi from Gorno-Altaisk for about US$100 (Dh360) a day. Take a Russian phrasebook or download a translation app. Tour companies such as Altair-Tour (+7 383 2125115 ) offer hiking and adventure packages.
The specs

Engine: 2.0-litre 4cyl turbo
Power: 261hp at 5,500rpm
Torque: 400Nm at 1,750-4,000rpm
Transmission: 7-speed dual-clutch auto
Fuel consumption: 10.5L/100km
On sale: Now
Price: From Dh129,999 (VX Luxury); from Dh149,999 (VX Black Gold)

UAE currency: the story behind the money in your pockets
Major honours

ARSENAL

  • FA Cup - 2005

BARCELONA

  • La Liga - 2013
  • Copa del Rey - 2012
  • Fifa Club World Cup - 2011

CHELSEA

  • Premier League - 2015, 2017
  • FA Cup - 2018
  • League Cup - 2015

SPAIN

  • World Cup - 2010
  • European Championship - 2008, 2012
Kalra's feat
  • Becomes fifth batsman to score century in U19 final
  • Becomes second Indian to score century in U19 final after Unmukt Chand in 2012
  • Scored 122 in youth Test on tour of England
  • Bought by Delhi Daredevils for base price of two million Indian rupees (Dh115,000) in 2018 IPL auction
KEY DATES IN AMAZON'S HISTORY

July 5, 1994: Jeff Bezos founds Cadabra Inc, which would later be renamed to Amazon.com, because his lawyer misheard the name as 'cadaver'. In its earliest days, the bookstore operated out of a rented garage in Bellevue, Washington

July 16, 1995: Amazon formally opens as an online bookseller. Fluid Concepts and Creative Analogies: Computer Models of the Fundamental Mechanisms of Thought becomes the first item sold on Amazon

1997: Amazon goes public at $18 a share, which has grown about 1,000 per cent at present. Its highest closing price was $197.85 on June 27, 2024

1998: Amazon acquires IMDb, its first major acquisition. It also starts selling CDs and DVDs

2000: Amazon Marketplace opens, allowing people to sell items on the website

2002: Amazon forms what would become Amazon Web Services, opening the Amazon.com platform to all developers. The cloud unit would follow in 2006

2003: Amazon turns in an annual profit of $75 million, the first time it ended a year in the black

2005: Amazon Prime is introduced, its first-ever subscription service that offered US customers free two-day shipping for $79 a year

2006: Amazon Unbox is unveiled, the company's video service that would later morph into Amazon Instant Video and, ultimately, Amazon Video

2007: Amazon's first hardware product, the Kindle e-reader, is introduced; the Fire TV and Fire Phone would come in 2014. Grocery service Amazon Fresh is also started

2009: Amazon introduces Amazon Basics, its in-house label for a variety of products

2010: The foundations for Amazon Studios were laid. Its first original streaming content debuted in 2013

2011: The Amazon Appstore for Google's Android is launched. It is still unavailable on Apple's iOS

2014: The Amazon Echo is launched, a speaker that acts as a personal digital assistant powered by Alexa

2017: Amazon acquires Whole Foods for $13.7 billion, its biggest acquisition

2018: Amazon's market cap briefly crosses the $1 trillion mark, making it, at the time, only the third company to achieve that milestone

Tips to keep your car cool
  • Place a sun reflector in your windshield when not driving
  • Park in shaded or covered areas
  • Add tint to windows
  • Wrap your car to change the exterior colour
  • Pick light interiors - choose colours such as beige and cream for seats and dashboard furniture
  • Avoid leather interiors as these absorb more heat
DMZ facts
  • The DMZ was created as a buffer after the 1950-53 Korean War.
  • It runs 248 kilometers across the Korean Peninsula and is 4km wide.
  • The zone is jointly overseen by the US-led United Nations Command and North Korea.
  • It is littered with an estimated 2 million mines, tank traps, razor wire fences and guard posts.
  • Donald Trump and Kim Jong-Un met at a building in Panmunjom, where an armistice was signed to stop the Korean War.
  • Panmunjom is 52km north of the Korean capital Seoul and 147km south of Pyongyang, North Korea’s capital.
  • Former US president Bill Clinton visited Panmunjom in 1993, while Ronald Reagan visited the DMZ in 1983, George W. Bush in 2002 and Barack Obama visited a nearby military camp in 2012. 
  • Mr Trump planned to visit in November 2017, but heavy fog that prevented his helicopter from landing.

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