The drones will cut emissions and operational costs. Photo: RTA
The drones will cut emissions and operational costs. Photo: RTA
The drones will cut emissions and operational costs. Photo: RTA
The drones will cut emissions and operational costs. Photo: RTA

Dubai uses drones to clean traffic lights


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Dubai’s Roads and Transport Authority has launched a pilot scheme to clean traffic lights across the emirate using drones.

It is hoped the trial will improve safety standards by eliminating the need for a cherry picker during the cleaning procedure.

It will also reduce operational costs by limiting the reliance on heavy equipment while supporting sustainability objectives through lower fuel and water consumption, and reduced emissions associated with conventional materials, the authority said in a post on X.

Abdulla Ali Lootah, Director of Roads and Facilities Maintenance at the RTA, said the first phase included trial runs at the Marrakech Street-Rebat Street junction, where a short traffic closure was put in place to ensure public safety.

Early results indicated the drones could clean one side of a traffic light in three to four minutes, cutting operational time by 25 to 50 per cent and reducing costs by up to 15 per cent. Mr Lootah said further advances in drone technology could increase savings by up to 25 per cent.

The authority this year launched a pilot scheme for drones to clean the facades of Dubai Metro and tram stations, reducing the workforce needed for maintenance.

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Rating: 4/5

 

Avatar: Fire and Ash

Director: James Cameron

Starring: Sam Worthington, Sigourney Weaver, Zoe Saldana

Rating: 4.5/5

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Tributes from the UAE's personal finance community

• Sebastien Aguilar, who heads SimplyFI.org, a non-profit community where people learn to invest Bogleheads’ style

“It is thanks to Jack Bogle’s work that this community exists and thanks to his work that many investors now get the full benefits of long term, buy and hold stock market investing.

Compared to the industry, investing using the common sense approach of a Boglehead saves a lot in costs and guarantees higher returns than the average actively managed fund over the long term. 

From a personal perspective, learning how to invest using Bogle’s approach was a turning point in my life. I quickly realised there was no point chasing returns and paying expensive advisers or platforms. Once money is taken care off, you can work on what truly matters, such as family, relationships or other projects. I owe Jack Bogle for that.”

• Sam Instone, director of financial advisory firm AES International

"Thought to have saved investors over a trillion dollars, Jack Bogle’s ideas truly changed the way the world invests. Shaped by his own personal experiences, his philosophy and basic rules for investors challenged the status quo of a self-interested global industry and eventually prevailed.  Loathed by many big companies and commission-driven salespeople, he has transformed the way well-informed investors and professional advisers make decisions."

• Demos Kyprianou, a board member of SimplyFI.org

"Jack Bogle for me was a rebel, a revolutionary who changed the industry and gave the little guy like me, a chance. He was also a mentor who inspired me to take the leap and take control of my own finances."

• Steve Cronin, founder of DeadSimpleSaving.com

"Obsessed with reducing fees, Jack Bogle structured Vanguard to be owned by its clients – that way the priority would be fee minimisation for clients rather than profit maximisation for the company.

His real gift to us has been the ability to invest in the stock market (buy and hold for the long term) rather than be forced to speculate (try to make profits in the shorter term) or even worse have others speculate on our behalf.

Bogle has given countless investors the ability to get on with their life while growing their wealth in the background as fast as possible. The Financial Independence movement would barely exist without this."

• Zach Holz, who blogs about financial independence at The Happiest Teacher

"Jack Bogle was one of the greatest forces for wealth democratisation the world has ever seen.  He allowed people a way to be free from the parasitical "financial advisers" whose only real concern are the fat fees they get from selling you over-complicated "products" that have caused millions of people all around the world real harm.”

• Tuan Phan, a board member of SimplyFI.org

"In an industry that’s synonymous with greed, Jack Bogle was a lone wolf, swimming against the tide. When others were incentivised to enrich themselves, he stood by the ‘fiduciary’ standard – something that is badly needed in the financial industry of the UAE."

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Ziina users can donate to relief efforts in Beirut

Ziina users will be able to use the app to help relief efforts in Beirut, which has been left reeling after an August blast caused an estimated $15 billion in damage and left thousands homeless. Ziina has partnered with the United Nations High Commissioner for Refugees to raise money for the Lebanese capital, co-founder Faisal Toukan says. “As of October 1, the UNHCR has the first certified badge on Ziina and is automatically part of user's top friends' list during this campaign. Users can now donate any amount to the Beirut relief with two clicks. The money raised will go towards rebuilding houses for the families that were impacted by the explosion.”

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How to protect yourself when air quality drops

Install an air filter in your home.

Close your windows and turn on the AC.

Shower or bath after being outside.

Wear a face mask.

Stay indoors when conditions are particularly poor.

If driving, turn your engine off when stationary.

Updated: December 16, 2025, 4:42 PM