Air quality is improving, but work is far from over

Air quality is improving, but work is far from over

Air quality is improving, but work is far from over
Saudi Arabia has at least 240 air quality monitoring stations spread across all regions. (SPA)
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While air quality indicators across Saudi Arabia showed stability in November, signaling progress, the rise in PM2.5 — or pollution — levels in certain areas serves as a reminder that the battle for cleaner air is far from over.

Another air quality indicator is PM10, which refers to particles smaller than 10 micrometers in diameter and can impact the respiratory system.

A PM2.5 index of 100 micrometers per cubic meter or lower is considered good to moderate. An index above 100 micrometers per cubic meter is unhealthy for sensitive groups including children and those with heart or respiratory conditions. Levels above that are harmful to everyone.

These indicators assess air quality and determine its safety, helping guide measures to protect public health.

Air pollutants include ozone, which can cause health problems, particularly for those with respiratory issues. Sulfur dioxide, typically produced by burning fossil fuels, can irritate the respiratory system, while carbon monoxide is a colorless, odorless gas that can be harmful in high concentrations.

During November, the PM2.5 index in Najran reached 248.9 micrometers per cubic meter, while in Makkah it was 173.8. Tabuk recorded 173.6, and Madinah’s index hit 171.3. The PM2.5 index in the Eastern Province was 159.5.

However, air quality in Al-Baha, Jouf, Riyadh, Qassim, Asir, Hail, Jazan, and the Northern Borders regions remained stable last month, signaling an overall improvement in the Kingdom, except in areas where the PM2.5 index increased.

The stability of air quality in most areas reflects the efforts of Saudi Arabia’s National Center for Environmental Compliance in monitoring and analyzing environmental data.

To enhance air-quality monitoring and improve public health protections, the National Center for Environmental Compliance will launch an environmental media monitoring project in early March, using the latest satellite remote-sensing technologies.

Mohammed Al-Dighriri

And despite the noticeable increase in the PM2.5 index in some areas, we are working to enhance environmental awareness and provide the necessary information to the public to reduce exposure to pollutants.

To enhance air-quality monitoring and improve public health protections, the National Center for Environmental Compliance will launch an environmental media monitoring project in early March, using the latest satellite remote-sensing technologies.

The project aligns with the strategic priorities of the center, which aims to ensure a sustainable approach to protecting water, soil and air. It will assess human activities, inform future management plans, and support policies and regulations related to environmental media, while identifying areas needing treatment, recovery, or protection.

The project uses satellite data to monitor and analyze environmental media, including air, water, and soil quality. It tracks changes in ecosystems due to human activities or climate change and collects data on pollution to help the center’s executive departments make informed environmental decisions.

It also includes several stages: using satellites to collect environmental data, processing that data for accurate reports, sharing information with government institutions and companies, and continuously improving data collection and analysis techniques.

The project will provide scientists and research centers with accurate information on environmental changes and support efforts to address environmental disasters, including dust storms and oil spills in coastal areas.

Satellite data used to monitor the environment focuses on tracking changes in vegetation cover, water, and ecosystem distribution, as well as measuring emissions including carbon dioxide, other air pollutants, and greenhouse gases.

The National Center for Environmental Compliance also plans to launch its own satellites, reducing reliance on rented ones as the project expands and demand for data grows. This initiative could take five to 10 years to implement.

Mohammed Al-Dighriri is the director-general of environmental modeling and data analysis at the National Center for Environmental Compliance.

 

Disclaimer: Views expressed by writers in this section are their own and do not necessarily reflect Arab News' point of view

Hamas says Israeli block on diggers affecting extraction of hostages’ bodies

People walk past the rubble of destroyed buildings, in Jabalia, in the northern Gaza Strip, January 30, 2025. (REUTERS)
People walk past the rubble of destroyed buildings, in Jabalia, in the northern Gaza Strip, January 30, 2025. (REUTERS)
Updated 4 min 9 sec ago
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Hamas says Israeli block on diggers affecting extraction of hostages’ bodies

People walk past the rubble of destroyed buildings, in Jabalia, in the northern Gaza Strip, January 30, 2025. (REUTERS)
  • Of the 251 hostages Hamas seized in its unprecedented Oct. 7, 2023 attack on Israel, 76 remain in Gaza, including 34 the Israeli military has confirmed are dead

GAZA CITY: Hamas on Friday said Israel’s blocking of heavy machinery entering Gaza to clear rubble caused by war was affecting efforts to extract the bodies of hostages.
“Preventing the entry of heavy equipment and machinery needed to remove 55 million tonnes of rubble ... will undoubtedly affect the resistance’s ability to extract from under the rubble the dead prisoners (hostages),” said Salama Marouf, spokesman for Hamas’s media office in Gaza.
Hamas has repeatedly accused Israel of slowing down aid deliveries expected under the terms of the ongoing ceasefire in Gaza, including key items such as fuel, tents, and heavy machinery for clearing rubble.

FASTFACT

Hamas has repeatedly accused Israel of slowing down aid deliveries expected under the terms of the ongoing ceasefire in Gaza.

The Israeli government and COGAT, the Israeli Defense Ministry body that oversees civilian affairs in the Palestinian territories, have rejected the accusation.
Of the 251 hostages Hamas seized in its unprecedented Oct. 7, 2023 attack on Israel, 76 remain in Gaza, including 34 the Israeli military has confirmed are dead.
Hamas’ armed wing released the names of three captives it said would be freed on Saturday in a fifth hostage-prisoner swap as part of an ongoing agreement with Israel.
“Within the framework of the Al-Aqsa Flood deal for the prisoner exchange, the (Ezzedine) Al-Qassam Brigades have decided to release” the three hostages, Abu Obeida, spokesman for the armed wing, said on Telegram.

 


Khamenei warns against negotiating with US

Khamenei warns against negotiating with US
Updated 10 min 31 sec ago
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Khamenei warns against negotiating with US

Khamenei warns against negotiating with US
  • Trump, who returned to the White House on Jan. 20, reinstated on Tuesday his “maximum pressure” policy toward Iran over allegations the country is seeking to develop nuclear weapons

TEHRAN: Iran’s supreme leader Ali Khamenei said on Friday that there should not be negotiations with the US, days after US President Donald Trump called for a new nuclear deal.
“You should not negotiate with such a government. It is unwise, it is not intelligent, it is not honorable to negotiate,” Khamenei said during a meeting with army commanders. The US had previously “ruined, violated, and tore up” a 2015 nuclear deal, he said, adding that “the same person who is in power now tore up the treaty.”
On Wednesday, Trump suggested striking a “verified nuclear peace agreement” with Iran, adding in his social media post that Tehran “cannot have a nuclear weapon.”
Trump, who returned to the White House on Jan. 20, reinstated on Tuesday his “maximum pressure” policy toward Iran over allegations the country is seeking to develop nuclear weapons.
Iran insists its nuclear program is solely for peaceful purposes and denies any intention to develop atomic weapons.
Following the policy’s reinstatement, Washington on Thursday announced financial sanctions on entities and individuals accused of shipping hundreds of millions of dollars worth of Iranian crude oil to China.
Tehran on Friday condemned the sanctions as “illegal,” saying they were “categorically unjustified and contrary to international rules.”
“We must understand this correctly: they should not pretend that if we sit down at the negotiating table with that government (the US administration), problems will be solved,” Khamenei said.
“No problem will be solved by negotiating with America,” he said, citing previous “experience.”
Khamenei also warned of reciprocal measures if the US threatened or acted against Iran.
“If they threaten us, we will threaten them. If they carry out this threat, we will carry out our threat. If they attack the security of our nation, we will attack their security without hesitation,” he said.
During President Trump’s first term, which ended in 2021, Washington withdrew from the landmark nuclear deal that had imposed curbs on Iran’s nuclear program in return for sanctions relief.
Tehran adhered to the 2015 Joint Comprehensive Plan of Action deal until a year after Washington pulled out but then began rolling back its commitments. Efforts to revive the agreement have since faltered.
Khamenei said Iran was “very generous” during the negotiations culminating in the deal, but it “did not achieve the intended results.”
Iranian political expert Afifeh Abedi said Khamenei’s remarks highlight “a serious concern” that negotiations “will result in the US breaching its commitments.”
“Iran understands that Trump’s willingness to negotiate is a disingenuous, reactionary move driven by other objectives rather than a genuine commitment to reaching an agreement,” she said.
Iran has repeatedly expressed a willingness to revive the nuclear deal, and President Masoud Pezeshkian has called for an end to the country’s isolation.
Foreign Minister Abbas Araghchi recently said that the new US administration should work to regain Tehran’s trust if it wants a new round of nuclear talks.
Western sanctions, especially since the US withdrawal from the nuclear deal, have taken a toll on millions of Iranians struggling to make ends meet amid high inflation and a plunging currency.
Khamenei acknowledged this on Friday, saying, “almost most segments of the population have some problems,” but adding they could be solved internally.
The current “respected government can reduce the people’s livelihood problems,” he said.
Without directly mentioning Gaza, Khamenei said on Friday the US administration was trying “to change the map of the world.”
“Of course, it is only on paper, it has no basis in reality,” he said.

 


Renowned Ramsi tomatoes still a staple on Saudi tables

Farmer Saeed Sulail is pictured here at a Ramsi tomato farm in Qatif. (AN photo by Hind Alkhunaizi)
Farmer Saeed Sulail is pictured here at a Ramsi tomato farm in Qatif. (AN photo by Hind Alkhunaizi)
Updated 20 min 28 sec ago
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Renowned Ramsi tomatoes still a staple on Saudi tables

Farmer Saeed Sulail is pictured here at a Ramsi tomato farm in Qatif. (AN photo by Hind Alkhunaizi)
  • Local farmers have been growing the crop for centuries
  • Used in salads, stews, sauces, and the famous Kabsa dish

DHAHRAN: Nestled in the Eastern Province of the Kingdom, Qatif is celebrated for its fertile soil, inviting climate, and rich agricultural heritage.

One of the region’s most prized crops is the Ramsi tomato, which is native to Saudi Arabia.

It is also the main product of Mohammad Al-Ghawy’s Ramsi Tomato Farm, which spans 45,000 sq. meters in Al-Awamiyah and produces other seasonal delights including local watermelon and cantaloupe.

Ramsi tomatoes have been a staple in Qatif for centuries due to the region’s significant role as a major agricultural producer. (AN photo by Hind Alkhunaizi)

The succulent tomatoes are celebrated nationwide for their vibrant color, firm texture, and sweet-tangy flavor.

They are grown using traditional farming methods, which involve careful nurturing and attention to detail.

Saeed Sulail, a farmer from Qatif, told Arab News: “In terms of the harvest, the growing season lasts for more than three months, from December to the beginning of April.”

FASTFACTS

• The succulent tomatoes are celebrated nationwide for their vibrant color, firm texture, and sweet-tangy flavor.

• Despite their popularity, production faces challenges, including climate change, desertification, water scarcity, and soil degradation.

He added: “If we add the duration of planting seeds and nurseries (the greenhouses), it is approximately eight months. The soil in Qatif is enriched with nutrients and minerals that foster robust growth.”

He highlighted the importance of proper fertilization. “These are the industrial fertilizers that trees and plants need to grow well, but they must be in specific ratios for each stage of the plant’s life.”

The result of this labor of love is a delicious product packed with nutrients and antioxidants.

Ramsi tomatoes have been a staple in Qatif for centuries due to the region’s significant role as a major agricultural producer. Their popularity has spread throughout the Kingdom, making them a staple in many Saudi households.

Today, Qatif remains the primary producer of Ramsi tomatoes, with many local farms dedicating their land to their cultivation. Ramsi tomatoes hold a special place in Saudi culture, particularly during the summer months when they are in season.

They are often served as a refreshing side dish, sliced and dressed with olive oil, salt and pepper.

In many households, Ramsi tomatoes are used in traditional dishes including salads, stews and sauces, as well as the famous Saudi Arabia dish, Kabsa, which consists of meat, spices and vegetables.

Despite their popularity, production faces challenges, including climate change, desertification, water scarcity, and soil degradation.

Local farmers and authorities are working together to implement sustainable farming practices, such as drip irrigation and crop rotation.

 


Kiswa on display at Islamic Arts Biennale in Jeddah

Kiswa on display at Islamic Arts Biennale in Jeddah
Updated 20 min 44 sec ago
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Kiswa on display at Islamic Arts Biennale in Jeddah

Kiswa on display at Islamic Arts Biennale in Jeddah
  • Offers unique perspective of Kiswa manufacture and phases of Islamic art over centuries

JEDDAH: The second edition of the Islamic Arts Biennale 2025, at King Abdul Aziz International Airport’s Western Hajj Terminal in Jeddah, is hosting a unique event where the Kaaba’s complete Kiswa is being displayed for the first time outside Makkah.

This exceptional experience at the biennale’s “Al-Bidaya” (The Beginning) section, offers visitors an opportunity to examine the aesthetics of Islamic craftsmanship, in particular the Kiswa’s gold and silver embroidery.

The display of the Kiswa is a part of the Diriyah Biennale Foundation’s efforts to promote awareness of the rich history and cultural legacy of Islamic art, the Saudi Press Agency reported recently.

The biennale offers an immersive journey in the making of the Kiswa, including the selection of the finest silk, hand-weaving, as well as the gold and silver embroidery. (SPA)

The biennale offers an immersive journey in the making of the Kiswa, including the selection of the finest silk, hand-weaving, as well as the gold and silver embroidery.

Additionally, the biennale is screening a film outlining the evolution of the Kiswa across different eras and the artistic techniques used in its ornamentation, narrating a story of innovation and dedication over centuries, the SPA reported.

It also has a selection of rare artifacts from Makkah and Madinah, alongside contemporary artworks that highlight the spiritual aspects of Islamic art.

The “Al-Bidaya” section offers an interactive experience that blends visual and auditory elements, through light shows and soundscapes, that unveil the symbolic meanings behind the Kiswa’s inscriptions and ornamentation.

The display of the Kiswa not only showcases its artistic beauty but also highlights Saudi Arabia’s leading role in serving the two holy mosques.

This show serves as a significant milestone in the exploration of Islamic art, spreading cultural awareness and deepening appreciation for the craftsmanship behind the making of the Kiswa, the SPA reported.

 


Saudi forces conclude military exercises

Prince Turki laid the foundation stone for the first expansion of the center. (SPA)
Prince Turki laid the foundation stone for the first expansion of the center. (SPA)
Updated 20 min 52 sec ago
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Saudi forces conclude military exercises

Prince Turki laid the foundation stone for the first expansion of the center. (SPA)
  • Prince Turki highlighted that Crown Prince Mohammed bin Salman inaugurated the Air Warfare Center in 2019, with a vision to make it a world-class facility

RIYADH: The Commander of the Royal Saudi Air Force Lt. Gen. Prince Turki bin Bandar attended the closing ceremony of the “Victory Spears 2025” exercise at the Air Warfare Center in Dhahran on Thursday.

The exercise involved the Saudi Armed Forces, Ministry of National Guard, Presidency of State Security, National Cybersecurity Authority, and forces from 15 nations.

Prince Turki also laid the foundation stone for the first expansion of the center, the Saudi Press Agency reported.

The exercise included various air and maritime operations, demonstrating a high level of readiness in planning, preparation and execution by the armed forces, the SPA added.

Prince Turki highlighted that Crown Prince Mohammed bin Salman inaugurated the Air Warfare Center in 2019, with a vision to make it a world-class facility.

Prince Turki emphasized the inclusion of cyber warfare as a new dimension of the exercise, underscoring the air force’s commitment to developing the center.

He thanked Saud Arabia’s leadership for continuing to support initiatives that have enabled the Royal Saudi Air Force to achieve the highest levels of combat readiness.