Unlike in the UAE, Saudi Arabia and China, cloud-seeding efforts to boost rainfall in the US remain minimal, according to a new report from the Government Accountability Office.
Cloud seeding often involves shooting salt or other small materials into clouds to try to generate extra rain. The new report, issued to the US House Committee on science, space and technology, said the process could help mitigate drought challenges from climate change. However, it warned that the country's fragmented approach, combined with inconclusive international data leave ample room for improvement before cloud-seeding is hailed as a silver bullet solution.
According to the Government Accountability Office research, cloud seeding is mostly funded at a local level, with nine US states – California, Colorado, Idaho, Nevada, New Mexico, North Dakota, Texas, Utah and Wyoming – having active programmes.
However, the research also pointed out that Tennessee passed a law in 2024 prohibiting cloud seeding, and nine other states had similar bills being considered.
“Federal agencies have provided little direct support for cloud-seeding activities or research since the early 2000s,” the GAO said. According to the World Meteorological Organisation, at least 50 counties had active weather modification programmes with various cloud-seeding efforts, it added.
Yet despite the ambitious global efforts to increase water supplies and bolster agriculture, the GAO warned that it was difficult to estimate cloud-seeding effectiveness.
“In some studies we reviewed … the estimated effect was not distinguishable from zero with a high degree of statistical confidence,” the GAO said. It also pointed out that it is one thing to increase rainfall, but it is another to do something productive with that rain.
“Additional uncertainty exists regarding the extent to which cloud seeding can ultimately improve usable water supplies. Even if baseline and additional precipitation are accurately estimated, the amount of precipitation that is lost to evapotranspiration is uncertain because of variations in climate, land surface, and vegetation coverage,” the report continued. Evapotranspiration is the process by which water moves from the land to the atmosphere, through evaporation from the soil and transpiration through plant leaves and stems.
A key challenge facing a more comprehensive US cloud-seeding plan, the GAO explained, was the limited window in which seeding operations could be successfully conducted. “Operations can only enhance precipitation when the right kind of clouds are present, which limits opportunities for success … The natural variability of cloud processes adds further uncertainty to the task of selecting clouds to target.”
The report said the US would need to allocate more resources to get a better idea about cloud seeding's potential effectiveness. It also noted that India in recent years had begun to experiment with the process in the hope that increased rain could help to reduce air pollution. China probably has one of the most comprehensive weather modification programmes, which includes cloud-seeding research.
The GAO also mentioned the UAE and Saudi Arabia for having prominent cloud-seeding programmes. In 2023, the UAE’s Ministry of Climate Change and Environment told The National that the country’s rain enhancement programme had conducted 311 cloud-seeding missions in the previous year, clocking up close to 1,000 flying hours. That marked a significant increase on the 177 flights conducted in 2016.
The UAE has also been prolific in providing grants for rain enhancement projects. Experts from the National Centre of Meteorology have said seeding could enhance rainfall by about 30 per cent in a clean atmosphere or by 15 per cent in a dusty atmosphere, but acknowledged the complexities and the need for more research.
The science behind rain enhancement and cloud seeding has piqued plenty of interest, though some accounts have proved fanciful. In October, meteorology experts debunked a theory circulating among some US conservatives that Hurricane Milton in Florida had been created by the government. Even US President Joe Biden came forward to call the claim “beyond ridiculous.”
While you're here
Gavin Esler: Coronavirus offers stinging rebuke to protectionists
Kareem Shaheen: Pandemics can save us from waging wars
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Saturday's schedule at the Abu Dhabi Grand Prix
GP3 race, 12:30pm
Formula 1 final practice, 2pm
Formula 1 qualifying, 5pm
Formula 2 race, 6:40pm
Performance: Sam Smith
Our commentary on Brexit
- Alistair Burt: Despite Brexit, Britain can remain a world power
- Sam Williams: Departure is influenced by its sense of place
Killing of Qassem Suleimani
National Editorial: Suleimani has been killed, now we must de-escalate
Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Jack Moore: Why the assassination is such a monumental gamble
Matthew Levitt: Iran retains its ability to launch terror attacks
Damien McElroy: A CEO tasked with spreading Iran's influence
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Mohammed bin Zayed Majlis
Libya's Gold
UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves.
The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.
Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.
A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.
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if you go
The flights
Direct flights from the UAE to the Nepalese capital, Kathmandu, are available with Air Arabia, (www.airarabia.com) Fly Dubai (www.flydubai.com) or Etihad (www.etihad.com) from Dh1,200 return including taxes. The trek described here started from Jomson, but there are many other start and end point variations depending on how you tailor your trek. To get to Jomson from Kathmandu you must first fly to the lake-side resort town of Pokhara with either Buddha Air (www.buddhaair.com) or Yeti Airlines (www.yetiairlines.com). Both charge around US$240 (Dh880) return. From Pokhara there are early morning flights to Jomson with Yeti Airlines or Simrik Airlines (www.simrikairlines.com) for around US$220 (Dh800) return.
The trek
Restricted area permits (US$500 per person) are required for trekking in the Upper Mustang area. The challenging Meso Kanto pass between Tilcho Lake and Jomson should not be attempted by those without a lot of mountain experience and a good support team. An excellent trekking company with good knowledge of Upper Mustang, the Annaurpuna Circuit and Tilcho Lake area and who can help organise a version of the trek described here is the Nepal-UK run Snow Cat Travel (www.snowcattravel.com). Prices vary widely depending on accommodation types and the level of assistance required.
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RedCrow Intelligence Company Profile
Started: 2016
Founders: Hussein Nasser Eddin, Laila Akel, Tayeb Akel
Based: Ramallah, Palestine
Sector: Technology, Security
# of staff: 13
Investment: $745,000
Investors: Palestine’s Ibtikar Fund, Abu Dhabi’s Gothams and angel investors
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INDIA SQUAD
Rohit Sharma (captain), Shikhar Dhawan (vice-captain), KL Rahul, Suresh Raina, Manish Pandey, Dinesh Karthik (wicketkeeper), Deepak Hooda, Washington Sundar, Yuzvendra Chahal, Axar Patel, Vijay Shankar, Shardul Thakur, Jaydev Unadkat, Mohammad Siraj and Rishabh Pant (wicketkeeper)
How%20to%20avoid%20getting%20scammed
Mercedes V250 Avantgarde specs
Engine: 2.0-litre in-line four-cylinder turbo
Gearbox: 7-speed automatic
Power: 211hp at 5,500rpm
Torque: 350Nm
Fuel economy, combined: 6.0 l/100 km
Price: Dh235,000
The burning issue
The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.
Read part four: an affection for classic cars lives on
Read part three: the age of the electric vehicle begins
Read part two: how climate change drove the race for an alternative
Killing of Qassem Suleimani
National Editorial: Suleimani has been killed, now we must de-escalate
Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Jack Moore: Why the assassination is such a monumental gamble
Matthew Levitt: Iran retains its ability to launch terror attacks
Hussein Ibish: Trump's order on solid constitutional ground
Simon Waldman: Cautious Israel keeping a low profile
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BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
World Mental Health Day
The specs
Engine: 1.5-litre 4-cylinder petrol
Power: 154bhp
Torque: 250Nm
Transmission: 7-speed automatic with 8-speed sports option
Price: From Dh79,600
On sale: Now
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
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
Tax authority targets shisha levy evasion
The Federal Tax Authority will track shisha imports with electronic markers to protect customers and ensure levies have been paid.
Khalid Ali Al Bustani, director of the tax authority, on Sunday said the move is to "prevent tax evasion and support the authority’s tax collection efforts".
The scheme’s first phase, which came into effect on 1st January, 2019, covers all types of imported and domestically produced and distributed cigarettes. As of May 1, importing any type of cigarettes without the digital marks will be prohibited.
He said the latest phase will see imported and locally produced shisha tobacco tracked by the final quarter of this year.
"The FTA also maintains ongoing communication with concerned companies, to help them adapt their systems to meet our requirements and coordinate between all parties involved," he said.
As with cigarettes, shisha was hit with a 100 per cent tax in October 2017, though manufacturers and cafes absorbed some of the costs to prevent prices doubling.
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Education reform in Abu Dhabi
The emirate’s public education system has been in a constant state of change since the New School Model was launched in 2010 by the Abu Dhabi Education Council. The NSM, which is also known as the Abu Dhabi School Model, transformed the public school curriculum by introducing bilingual education starting with students from grades one to five. Under this new curriculum, the children spend half the day learning in Arabic and half in English – being taught maths, science and English language by mostly Western educated, native English speakers. The NSM curriculum also moved away from rote learning and required teachers to develop a “child-centered learning environment” that promoted critical thinking and independent learning. The NSM expanded by one grade each year and by the 2017-2018 academic year, it will have reached the high school level. Major reforms to the high school curriculum were announced in 2015. The two-stream curriculum, which allowed pupils to elect to follow a science or humanities course of study, was eliminated. In its place was a singular curriculum in which stem -- science, technology, engineering and maths – accounted for at least 50 per cent of all subjects. In 2016, Adec announced additional changes, including the introduction of two levels of maths and physics – advanced or general – to pupils in Grade 10, and a new core subject, career guidance, for grades 10 to 12; and a digital technology and innovation course for Grade 9. Next year, the focus will be on launching a new moral education subject to teach pupils from grades 1 to 9 character and morality, civic studies, cultural studies and the individual and the community.
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- Champions League
- English Premier League
- Spanish Primera Liga
- Italian, French and Scottish leagues
- Wimbledon and other tennis majors
- Formula One
- Rugby Union - Six Nations and European Cups
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6pm: Al Maktoum Challenge Round 2 Group 1 (PA) $55,000 (Dirt) 1,900m
6.35pm: Oud Metha Stakes Rated Conditions (TB) $60,000 (D) 1,200m
7.10pm: Jumeirah Classic Listed (TB) $150,000 (Turf) 1,600m
7.45pm: Firebreak Stakes Group 3 (TB) $150,000 (D) 1,600m
8.20pm: Al Maktoum Challenge Round 2 Group 2 (TB) $350,000 (D) 1,900m
8.55pm: Al Bastakiya Trial Conditions (TB) $60,000 (D) 1,900m
9.30pm: Balanchine Group 2 (TB) $180,000 (T) 1,800m
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COMPANY PROFILE
Name: Rain Management
Year started: 2017
Based: Bahrain
Employees: 100-120
Amount raised: $2.5m from BitMex Ventures and Blockwater. Another $6m raised from MEVP, Coinbase, Vision Ventures, CMT, Jimco and DIFC Fintech Fund
'Cheb%20Khaled'
The specs
Engine: 3.0-litre flat-six twin-turbocharged
Transmission: eight-speed PDK automatic
Power: 445bhp
Torque: 530Nm
Price: Dh474,600
On Sale: Now
Kat Wightman's tips on how to create zones in large spaces
- Area carpets or rugs are the easiest way to segregate spaces while also unifying them.
- Lighting can help define areas. Try pendant lighting over dining tables, and side and floor lamps in living areas.
- Keep the colour palette the same in a room, but combine different tones and textures in different zone. A common accent colour dotted throughout the space brings it together.
- Don’t be afraid to use furniture to break up the space. For example, if you have a sofa placed in the middle of the room, a console unit behind it will give good punctuation.
- Use a considered collection of prints and artworks that work together to form a cohesive journey.
Killing of Qassem Suleimani
Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Jack Moore: Why the assassination is such a monumental gamble
Matthew Levitt: Iran retains its ability to launch terror attacks
Damien McElroy: A CEO tasked with spreading Iran's influence
Hussein Ibish: Trump's order on solid constitutional ground
Simon Waldman: Cautious Israel keeping a low profile
THE BIO
BIO:
Born in RAK on December 9, 1983
Lives in Abu Dhabi with her family
She graduated from Emirates University in 2007 with a BA in architectural engineering
Her motto in life is her grandmother’s saying “That who created you will not have you get lost”
Her ambition is to spread UAE’s culture of love and acceptance through serving coffee, the country’s traditional coffee in particular.
Transgender report
The burning issue
The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.
Read part four: an affection for classic cars lives on
Read part three: the age of the electric vehicle begins
Read part one: how cars came to the UAE
57%20Seconds
While you're here
Con Coughlin: Nato must renew its sense of common purpose
Sholto Byrnes: In today's times, what is Nato really good for?
C Uday Bhaskar: Could the 'Quad' become Asia's new Nato?
The national orchestra
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.
Company profile
Name: Thndr
Started: October 2020
Founders: Ahmad Hammouda and Seif Amr
Based: Cairo, Egypt
Sector: FinTech
Initial investment: pre-seed of $800,000
Funding stage: series A; $20 million
Investors: Tiger Global, Beco Capital, Prosus Ventures, Y Combinator, Global Ventures, Abdul Latif Jameel, Endure Capital, 4DX Ventures, Plus VC, Rabacap and MSA Capital
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality
Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'
Defence review at a glance
• Increase defence spending to 2.5% of GDP by 2027 but given “turbulent times it may be necessary to go faster”
• Prioritise a shift towards working with AI and autonomous systems
• Invest in the resilience of military space systems.
• Number of active reserves should be increased by 20%
• More F-35 fighter jets required in the next decade
• New “hybrid Navy” with AUKUS submarines and autonomous vessels
UK-EU trade at a glance
EU fishing vessels guaranteed access to UK waters for 12 years
Co-operation on security initiatives and procurement of defence products
Youth experience scheme to work, study or volunteer in UK and EU countries
Smoother border management with use of e-gates
Cutting red tape on import and export of food
• Remittance charges will be tackled by blockchain
• UAE's monumental and risky Mars Mission to inspire future generations, says minister
• Could the UAE drive India's economy?
• News has a bright future and the UAE is at the heart of it
• Architecture is over - here's cybertecture
• The National announces Future of News journalism competition
• Round up: Experts share their visions of the world to come
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About Karol Nawrocki
• Supports military aid for Ukraine, unlike other eurosceptic leaders, but he will oppose its membership in western alliances.
• A nationalist, his campaign slogan was Poland First. "Let's help others, but let's take care of our own citizens first," he said on social media in April.
• Cultivates tough-guy image, posting videos of himself at shooting ranges and in boxing rings.
• Met Donald Trump at the White House and received his backing.
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality
The National Editorial: Is there much to celebrate on International Women's Day 2021?
Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'
Haircare resolutions 2021
From Beirut and Amman to London and now Dubai, hairstylist George Massoud has seen the same mistakes made by customers all over the world. In the chair or at-home hair care, here are the resolutions he wishes his customers would make for the year ahead.
1. 'I will seek consultation from professionals'
You may know what you want, but are you sure it’s going to suit you? Haircare professionals can tell you what will work best with your skin tone, hair texture and lifestyle.
2. 'I will tell my hairdresser when I’m not happy'
Massoud says it’s better to offer constructive criticism to work on in the future. Your hairdresser will learn, and you may discover how to communicate exactly what you want more effectively the next time.
3. ‘I will treat my hair better out of the chair’
Damage control is a big part of most hairstylists’ work right now, but it can be avoided. Steer clear of over-colouring at home, try and pursue one hair brand at a time and never, ever use a straightener on still drying hair, pleads Massoud.
Cricket World Cup League 2 Fixtures
Saturday March 5, UAE v Oman, ICC Academy (all matches start at 9.30am)
Sunday March 6, Oman v Namibia, ICC Academy
Tuesday March 8, UAE v Namibia, ICC Academy
Wednesday March 9, UAE v Oman, ICC Academy
Friday March 11, Oman v Namibia, Sharjah Cricket Stadium
Saturday March 12, UAE v Namibia, Sharjah Cricket Stadium
UAE squad
Ahmed Raza (captain), Chirag Suri, Muhammad Waseem, CP Rizwan, Vriitya Aravind, Asif Khan, Basil Hameed, Rohan Mustafa, Kashif Daud, Zahoor Khan, Junaid Siddique, Karthik Meiyappan, Akif Raja, Rahul Bhatia
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.
ETFs have zero upfront fees and annual charges as low as 0.07 per cent a year, which means you get to keep more of your returns, as actively managed funds can charge as much as 1.5 per cent a year.
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.
Specs
Engine: Duel electric motors
Power: 659hp
Torque: 1075Nm
On sale: Available for pre-order now
Price: On request
Tomorrow 2021
The national orchestra
Our legal columnist
Name: Yousef Al Bahar
Advocate at Al Bahar & Associate Advocates and Legal Consultants, established in 1994
Education: Mr Al Bahar was born in 1979 and graduated in 2008 from the Judicial Institute. He took after his father, who was one of the first Emirati lawyers
