Saudi Arabia is testing a new technology for road cooling

The Roads General Authority, in partnership with the Ministry of Municipal, Rural Affairs, and Housing, has begun conducting a new experiment to cool the roads in the Kingdom. (Twitter: @RGAsaudi)
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Updated 17 March 2023
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Saudi Arabia is testing a new technology for road cooling

RIYADH: The Roads General Authority, in partnership with the Ministry of Municipal, Rural Affairs, and Housing, has begun conducting a new experiment to cool the roads in the Kingdom.

The newly developed technology aims to reduce the heat absorbed by roads during the day. With roads reaching high temperatures of 70 degrees Celsius, the heat they absorb is released at night, which causes a scientific phenomenon known as a heat island.

The heat island phenomenon is what keeps people from taking a walk during summer nights, a representative from the Roads General Authority told Arab News.

The newly developed technology uses cold pavements, which absorb and reflect less solar radiation, thus reducing the surface temperature of the roads compared to traditional pavement and making temperatures much more moderate during summer nights.

The technology has been developed for residential roads and populated areas, including the waiting areas at bus stops and metros and walking areas in residential zones, the representative said.

It was tested in two major locations in Riyadh, and results have demonstrated its success, added the representative.  

The new technology is part of a series of initiatives taken by the Kingdom to improve the quality of life and lower temperatures, such as a project undertaken by the ministry to paint buildings with specific materials to reduce the heat they absorb.

“The Roads General Authority recently opened a central laboratory that is conducting studies to improve the experience of road users in the Kingdom,” the representative added.
 

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Heat Island Effect

Heat islands form in urban settings where vegetation is replaced by concrete structures such as roads and buildings, making surfaces absorb — instead of reflect — the sun's heat. With roads reaching high temperatures of 70 degrees Celsius, the heat absorbed is released at night, keeping people from taking a walk during summer nights. To address this, Saudi Arabia's Roads General Authority is testing a newly technology that uses cold pavements, which are meant to reduce road surface temperatures.


Health campaign promotes quality care in Saudi Arabia

Updated 6 sec ago
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Health campaign promotes quality care in Saudi Arabia

RIYADH: The Ministry of Health has launched a campaign to promote health by enhancing access to and the quality and efficiency of health services and raising awareness of health risks, the Saudi Press Agency reported Monday.

The campaign “A Vibrant, Healthy Nation” introduces a modern healthcare model, offering integrated, individual-centered services aligned with Vision 2030’s goal of fostering a healthy society.

The ministry is committed to “enhancing public health, improving quality of life, and raising the Kingdom’s global healthcare standing.”

The campaign highlights the health transformation initiative’s positive impacts and informs citizens about its main features, aiming to engage all segments of society, SPA reported.

It emphasizes a shift from treating illness to prevention, involving primary care doctors and early detection programs.


Saudi environment ministry launches program to develop green tech

Updated 7 min 13 sec ago
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Saudi environment ministry launches program to develop green tech

  • Scheme seeks new ways to repurpose wastewater, looks at impact of microplastics

RIYADH: The Ministry of Environment, Water and Agriculture has opened applications for a new program to find ways to develop sustainable technologies in Saudi Arabia.

The Sustainable Innovation Fellowship Program aims to find ways to repurpose by-products from water treatment for the benefit of the environment; develop sustainable technologies for recycling membranes used in water treatment; and explore methods to reuse treated wastewater in desert and arid regions.

Supported by the Environment Fund and the Research, Development and Innovation Authority, the fellowship program will also assess the environmental impact of microplastics in water treatment plants, sewage, and wastewater.

In line with Saudi Vision 2030, the Ministry of Environment, Water and Agriculture is also introducing new e-services in accordance with international standards.


Industry meets creativity at Athar festival in Riyadh

Updated 19 min 2 sec ago
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Industry meets creativity at Athar festival in Riyadh

  • With workshops, discussions, and awards, the festival aims to drive growth in Saudi Arabia’s creative sectors

The second Athar Saudi Festival of Creativity will take place in Riyadh from Nov. 5 to 6.

Hosted by UAE-based Motivate Media Group and communications consultancy TRACCS, the festival will gather over 1,500 professionals and leaders from the creative marketing industry, featuring 100 regional and international speakers.

Ian Fairservice, managing partner and group editor in chief of Motivate Media Group, will chair the event, alongside Vice Chairman Mohammed Al-Ayed, CEO of TRACCS.

Pre-festival activities began on Nov. 3 with the Young Talent Academies, including the Student Creative Academy (in partnership with the Middle East Communications Network), the Student Marketers Academy, the NextGen Creative Academy, and the NextGen Marketers Academy.

These academies, featuring keynote sessions from industry experts, workshops, and a 24-hour hackathon, are open to full-time university students aged 18 to 25 and professionals under 30 in creative communications, marketing, or advertising.

The festival will continue on Tuesday and Wednesday with panel discussions, presentations, and fireside chats focused on redefining and growing the creative landscape in Saudi Arabia, the Middle East, and beyond, covering various sectors such as sports, entertainment, and tourism.

The event will conclude with the Athar Awards ceremony on the evening of Nov. 6.

Notable speakers include Sir Martin Sorrell, founder and executive chairman of S4 Capital PLC; Matt McKie, director of marketing for Manchester United; Waseem Kashan, executive director of marketing at ROSHN Group; Yahya Hamidaddin, vice president of corporate communications at ACWA Power; and Houda Tohme, CEO of Havas Media Middle East.

Sessions and keynotes will explore themes such as purpose-driven marketing, brand growth strategies, artificial intelligence, technology, cross-sector innovation, and unlocking creative potential.


Saudi Arabia and Iraq sign MoU on military cooperation

Updated 30 min 58 sec ago
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Saudi Arabia and Iraq sign MoU on military cooperation

  • Two defense ministers reviewed longstanding relations between their countries, focusing on ways to enhance defense ties

RIYADH: Saudi Defense Minister Prince Khalid bin Salman and his Iraqi counterpart Thabet Al-Abbasi signed a memorandum of understanding on Monday aimed at strengthening cooperation in the military field.

The agreement, signed during a high-level meeting in Riyadh, represents a significant step forward in defense collaboration between the Kingdom and Iraq, Saudi Press Agency reported.

During their discussions, the two ministers reviewed the longstanding relations between their countries, focusing on ways to enhance defense ties.

They emphasized the importance of continued cooperation to foster regional security and stability, particularly amid ongoing regional tensions.

Both ministers discussed recent developments and shared efforts aimed at de-escalating conflicts, prioritizing actions that support peace and security in the region.

The MoU establishes a framework for increased collaboration on military matters, allowing Saudi Arabia and Iraq to address shared security challenges more effectively and pursue mutual goals in defense, SPA added. 


Saudi Islamic affairs minister receives Chinese envoy

Updated 41 min 12 sec ago
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Saudi Islamic affairs minister receives Chinese envoy

Saudi Minister of Islamic Affairs, Dawah and Guidance Dr. Abdullatif Al-Asheikh received Chinese Ambassador to the Kingdom Chang Hua in Riyadh on Monday.

During the meeting, they exchanged cordial talks and discussed issues of common interest, particularly those related to Islamic work and promoting moderation and peaceful coexistence, the Saudi Press Agency reported.

Riyadh Gov. Prince Faisal bin Bandar received Ambassador of Iran to the Kingdom Alireza Enayati in Riyadh on Monday. They discussed bilateral relations and other topics of common interest.