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Gulf Countries Assess Damage from Record Rainfall, Compensates those Affected

Gulf countries continue to survey the damage and compensate those affected from the record rainfall. (Oman News Agency)
Gulf countries continue to survey the damage and compensate those affected from the record rainfall. (Oman News Agency)
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Gulf Countries Assess Damage from Record Rainfall, Compensates those Affected

Gulf countries continue to survey the damage and compensate those affected from the record rainfall. (Oman News Agency)
Gulf countries continue to survey the damage and compensate those affected from the record rainfall. (Oman News Agency)

The Al-Matir depression, which swept the Gulf region over the past two days, has caused human losses and massive material damage.

The Sultanate of Oman, the United Arab Emirates and Bahrain announced the end of the depression and that work was underway to reopen roads, assess the damage to infrastructure and public and private properties, and provide the necessary support to all those affected.

On Thursday, the Center for Emergency Management in Oman announced that rescue teams will continue to search for missing persons after the number of victims reached 19, most of them students.

The rainy weather condition in Oman, which was accompanied by flooding and thunderstorms, led to serious damage to public and private property.

The Regional Center for Climate Change in Saudi Arabia announced the start of a comprehensive climate study of the depression that affected the Gulf Cooperation Council (GCC) countries, its causes, and the extreme rainfall resulting from it. In a statement, the center said the study will also cover “the role of climate change” with efforts being coordinated with affected countries.

The center’s spokesman, Hussein Al-Qahtani, explained to Asharq Al-Awsat that the recent rainfall was higher than usual, which requires more research to study.

He stressed that that indicators of climate change were evident in several Saudi cities, such as Al-Namas, which witnessed hail falling in higher quantities than usual this year, in addition to other cities that saw the same situation last year, such as Taif, Buraidah, and Khamis Mushait.

He also confirmed that all climate studies presented by the National Center of Meteorology indicate that Saudi Arabia will see stronger climate phenomena in the coming years.

Last year, scientists at King Abdullah University of Science and Technology (KAUST) published a report that provided a comprehensive analysis of climate change and its consequences on the Arabian Peninsula.

The report said climate change could lead to higher temperatures and an increase in the severity and frequency of droughts, affecting agricultural and food production and leading to an increase in flash floods such as those witnessed in the region this week.

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Fast-forming Alien Planet has Astronomers Intrigued

An artist's depiction of a planet and its host star with a misaligned disk of material, and a binary companion in the background, is shown in this undated handout image. NASA/JPL-Caltech/R. Hurt, K. Miller (Caltech/IPAC)/Handout via REUTERS
An artist's depiction of a planet and its host star with a misaligned disk of material, and a binary companion in the background, is shown in this undated handout image. NASA/JPL-Caltech/R. Hurt, K. Miller (Caltech/IPAC)/Handout via REUTERS
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Fast-forming Alien Planet has Astronomers Intrigued

An artist's depiction of a planet and its host star with a misaligned disk of material, and a binary companion in the background, is shown in this undated handout image. NASA/JPL-Caltech/R. Hurt, K. Miller (Caltech/IPAC)/Handout via REUTERS
An artist's depiction of a planet and its host star with a misaligned disk of material, and a binary companion in the background, is shown in this undated handout image. NASA/JPL-Caltech/R. Hurt, K. Miller (Caltech/IPAC)/Handout via REUTERS

Astronomers have spotted orbiting around a young star a newborn planet that took only 3 million years to form - quite swift in cosmic terms - in a discovery that challenges the current understanding of the speed of planetary formation.
This infant world, estimated at around 10 to 20 times the mass of Earth, is one of the youngest planets beyond our solar system - called exoplanets - ever discovered. It resides alongside the remnants of the disk of dense gas and dust circling the host star - called a protoplanetary disk - that provided the ingredients for the planet to form.
The star it orbits is expected to become a stellar type called an orange dwarf, less hot and less massive than our sun. The star's mass is about 70% that of the sun and it is about half as luminous. It is located in our Milky Way galaxy about 520 light-years from Earth, Reuters reported. A light-year is the distance light travels in a year, 5.9 trillion miles (9.5 trillion km).
"This discovery confirms that planets can be in a cohesive form within 3 million years, which was previously unclear as Earth took 10 to 20 million years to form," said Madyson Barber, a graduate student in the department of physics and astronomy at the University of North Carolina at Chapel Hill and lead author of the study published this week in the journal Nature.
"We don't really know how long it takes for planets to form," UNC astrophysicist and study co-author Andrew Mann added. "We know that giant planets must form faster than their disk dissipates because they need a lot of gas from the disk. But disks take 5 to 10 million years to dissipate. So do planets form in 1 million years? 5? 10?"
The planet, given the names IRAS 04125+2902 b and TIDYE-1b, orbits its star every 8.8 days at a distance about one-fifth that separating our solar system's innermost planet Mercury from the sun. Its mass is in between that of Earth, the largest of our solar system's rocky planets, and Neptune, the smallest of the gas planets. It is less dense than Earth and has a diameter about 11 times greater. Its chemical composition is not known.
The researchers suspect that the planet formed further away from its star and then migrated inward.
"Forming large planets close to the star is difficult because the protoplanetary disk dissipates away from closest to the star the fastest, meaning there's not enough material to form a large planet that close that quickly," Barber said.
The researchers detected it using what is called the "transit" method, observing a dip in the host star's brightness when the planet passes in front of it, from the perspective of a viewer on Earth. It was found by NASA's Transiting Exoplanet Survey Satellite, or TESS, space telescope.
"This is the youngest-known transiting planet. It is on par with the youngest planets known," Barber said.
Exoplanets not detected using this method sometimes are directly imaged using telescopes. But these typically are massive ones, around 10 times greater than our solar system's largest planet Jupiter.
Stars and planets form from clouds of interstellar gas and dust.
"To form a star-planet system, the cloud of gas and dust will collapse and spin into a flat environment, with the star at the center and the disk surrounding it. Planets will form in that disk. The disk will then dissipate starting from the inner region near the star," Barber said.
"It was previously thought that we wouldn't be able to find a transiting planet this young because the disk would be in the way. But for some reason that we aren't sure of, the outer disk is warped, leaving a perfect window to the star and allowing us to detect the transit," Barber added.