Antarctica conjures images of an unbroken white wilderness, but blooms of algae are giving parts of the frozen continent an increasingly green tinge.
Warming temperatures due to climate change are helping the formation and spread of "green snow" and it is becoming so prolific in places that it is even visible from space, according to new research published on Wednesday.
While the presence of algae in Antarctica was noted by long-ago expeditions, such as the one undertaken by British explorer Ernest Shackleton, its full extent was unknown.
Now, using data collected over two years by the European Space Agency's Sentinel 2 satellite, together with on the ground observations, a research team from the University of Cambridge and the British Antarctic Survey have created the first map of the algae blooms on the Antarctic Peninsula coast.
"We now have a baseline of where the algal blooms are and we can see whether the blooms will start increasing as the models suggest in the future," Matt Davey of the University of Cambridge's Department of Plant Sciences told Reuters.
Mosses and lichens are considered the dominant photosynthetic organisms in Antarctica - but the new mapping found 1,679 separate algal blooms that are a key component in the continent's ability to capture carbon dioxide from the atmosphere.
"The algal blooms in Antarctica are equivalent to about the amount of carbon that's being omitted by 875,000 average UK petrol car journeys," Davey said. "That seems a lot but in terms of the global carbon budget, it's insignificant.
"It does take up carbon from the atmosphere but it won't make any serious dent in the amount of carbon dioxide being put in the atmosphere at the moment."
Green is not the only splash of colour in Antarctica. Researchers are now planning similar studies on red and orange algae, although that is proving harder to map from space.
How to keep control of your emotions
If your investment decisions are being dictated by emotions such as fear, greed, hope, frustration and boredom, it is time for a rethink, Chris Beauchamp, chief market analyst at online trading platform IG, says.
Greed
Greedy investors trade beyond their means, open more positions than usual or hold on to positions too long to chase an even greater gain. “All too often, they incur a heavy loss and may even wipe out the profit already made.
Tip: Ignore the short-term hype, noise and froth and invest for the long-term plan, based on sound fundamentals.
Fear
The risk of making a loss can cloud decision-making. “This can cause you to close out a position too early, or miss out on a profit by being too afraid to open a trade,” he says.
Tip: Start with a plan, and stick to it. For added security, consider placing stops to reduce any losses and limits to lock in profits.
Hope
While all traders need hope to start trading, excessive optimism can backfire. Too many traders hold on to a losing trade because they believe that it will reverse its trend and become profitable.
Tip: Set realistic goals. Be happy with what you have earned, rather than frustrated by what you could have earned.
Frustration
Traders can get annoyed when the markets have behaved in unexpected ways and generates losses or fails to deliver anticipated gains.
Tip: Accept in advance that asset price movements are completely unpredictable and you will suffer losses at some point. These can be managed, say, by attaching stops and limits to your trades.
Boredom
Too many investors buy and sell because they want something to do. They are trading as entertainment, rather than in the hope of making money. As well as making bad decisions, the extra dealing charges eat into returns.
Tip: Open an online demo account and get your thrills without risking real money.
Company profile
Date started: Founded in May 2017 and operational since April 2018
Founders: co-founder and chief executive, Doaa Aref; Dr Rasha Rady, co-founder and chief operating officer.
Based: Cairo, Egypt
Sector: Health-tech
Size: 22 employees
Funding: Seed funding
Investors: Flat6labs, 500 Falcons, three angel investors
2019 Asian Cup final
Japan v Qatar
Friday, 6pm
Zayed Sports City Stadium, Abu Dhabi
Notable groups (UAE time)
Jordan Spieth, Si Woo Kim, Henrik Stenson (12.47pm)
Justin Thomas, Justin Rose, Louis Oosthuizen (12.58pm)
Hideki Matsuyama, Brooks Koepka, Tommy Fleetwood (1.09pm)
Sergio Garcia, Jason Day, Zach Johnson (4.04pm)
Rickie Fowler, Paul Casey, Adam Scott (4.26pm)
Dustin Johnson, Charl Schwartzel, Rory McIlroy (5.48pm)
hall of shame
SUNDERLAND 2002-03
No one has ended a Premier League season quite like Sunderland. They lost each of their final 15 games, taking no points after January. They ended up with 19 in total, sacking managers Peter Reid and Howard Wilkinson and losing 3-1 to Charlton when they scored three own goals in eight minutes.
SUNDERLAND 2005-06
Until Derby came along, Sunderland’s total of 15 points was the Premier League’s record low. They made it until May and their final home game before winning at the Stadium of Light while they lost a joint record 29 of their 38 league games.
HUDDERSFIELD 2018-19
Joined Derby as the only team to be relegated in March. No striker scored until January, while only two players got more assists than goalkeeper Jonas Lossl. The mid-season appointment Jan Siewert was to end his time as Huddersfield manager with a 5.3 per cent win rate.
ASTON VILLA 2015-16
Perhaps the most inexplicably bad season, considering they signed Idrissa Gueye and Adama Traore and still only got 17 points. Villa won their first league game, but none of the next 19. They ended an abominable campaign by taking one point from the last 39 available.
FULHAM 2018-19
Terrible in different ways. Fulham’s total of 26 points is not among the lowest ever but they contrived to get relegated after spending over £100 million (Dh457m) in the transfer market. Much of it went on defenders but they only kept two clean sheets in their first 33 games.
LA LIGA: Sporting Gijon, 13 points in 1997-98.
BUNDESLIGA: Tasmania Berlin, 10 points in 1965-66
Panipat
Director Ashutosh Gowariker
Produced Ashutosh Gowariker, Rohit Shelatkar, Reliance Entertainment
Cast Arjun Kapoor, Sanjay Dutt, Kriti Sanon, Mohnish Behl, Padmini Kolhapure, Zeenat Aman
Rating 3 /5 stars
THE SPECS
2020 Toyota Corolla Hybrid LE
Engine: 1.8 litre combined with 16-volt electric motors
Transmission: Automatic with manual shifting mode
Power: 121hp
Torque: 142Nm
Price: Dh95,900
German intelligence warnings
- 2002: "Hezbollah supporters feared becoming a target of security services because of the effects of [9/11] ... discussions on Hezbollah policy moved from mosques into smaller circles in private homes." Supporters in Germany: 800
- 2013: "Financial and logistical support from Germany for Hezbollah in Lebanon supports the armed struggle against Israel ... Hezbollah supporters in Germany hold back from actions that would gain publicity." Supporters in Germany: 950
- 2023: "It must be reckoned with that Hezbollah will continue to plan terrorist actions outside the Middle East against Israel or Israeli interests." Supporters in Germany: 1,250
Source: Federal Office for the Protection of the Constitution
Infiniti QX80 specs
Engine: twin-turbocharged 3.5-liter V6
Power: 450hp
Torque: 700Nm
Price: From Dh450,000, Autograph model from Dh510,000
Available: Now
Company%20profile
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First Person
Richard Flanagan
Chatto & Windus
ENGLAND SQUAD
For first two Test in India Joe Root (captain), Jofra Archer, Moeen Ali, James Anderson , Dom Bess, Stuart Broad , Rory Burns, Jos Buttler, Zak Crawley, Ben Foakes, Dan Lawrence, Jack Leach, Dom Sibley, Ben Stokes, Olly Stone, Chris Woakes. Reserves James Bracey, Mason Crane, Saqib Mahmood, Matthew Parkinson, Ollie Robinson, Amar Virdi.
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Co%20Chocolat%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202017%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Iman%20and%20Luchie%20Suguitan%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%2C%20UAE%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20Food%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFunding%3A%3C%2Fstrong%3E%20%241%20million-plus%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20Fahad%20bin%20Juma%2C%20self-funding%2C%20family%20and%20friends%3C%2Fp%3E%0A
Global state-owned investor ranking by size
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1.
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United States
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2.
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China
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3.
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UAE
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4.
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Japan
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5
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Norway
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6.
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Canada
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7.
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Singapore
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8.
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Australia
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Saudi Arabia
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South Korea
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Directed: Smeep Kang
Produced: Soham Rockstar Entertainment; SKE Production
Cast: Rishi Kapoor, Jimmy Sheirgill, Sunny Singh, Omkar Kapoor, Rajesh Sharma
Rating: Two out of five stars
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20OneOrder%3Cbr%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%20March%202022%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Tamer%20Amer%20and%20Karim%20Maurice%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Cairo%3Cbr%3E%3Cstrong%3ENumber%20of%20staff%3A%20%3C%2Fstrong%3E82%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20Series%20A%3C%2Fp%3E%0A
ON%20TRACK
%3Cp%3EThe%20Dubai%20Metaverse%20Assembly%20will%20host%20three%20main%20tracks%3A%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EEducate%3A%3C%2Fstrong%3E%20Consists%20of%20more%20than%2010%20in-depth%20sessions%20on%20the%20metaverse%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInspire%3A%3C%2Fstrong%3E%20Will%20showcase%20use%20cases%20of%20the%20metaverse%20in%20tourism%2C%20logistics%2C%20retail%2C%20education%20and%20health%20care%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EContribute%3A%3C%2Fstrong%3E%20Workshops%20for%20metaverse%20foresight%20and%20use-case%20reviews%3C%2Fp%3E%0A
