Heat Wave Forces Iran to Shutter Government Offices and Banks

 An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters
An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters
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Heat Wave Forces Iran to Shutter Government Offices and Banks

 An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters
An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters

A heat wave blanketing Iran has forced authorities to cut operating hours at various facilities Saturday and order all government and commercial institutions to shutter the following day as hospitals receive over 200 people for heatstroke treatment.

The temperature ranged from 37 degrees Celsius (98.6 degrees Fahrenheit) to 42 C (about 107 F) in the capital, Tehran, according to weather reports.

State-run IRNA news agency said banks, offices, and public institutions across the country would close on Sunday to protect people’s health and conserve energy, due to extreme temperatures and that only emergency services and medical agencies would be excluded.

Babak Yektaparast, Spokesman for the country’s emergency department told the semi-official Mehr news agency 225 people had to seek medical help for heatstroke, adding that some had to be hospitalized.

Mehr also cited Sadegh Ziaian, an official at the National Meteorological Organization, as saying Saturday that the temperature reached over 45 C (113 F) in 10 Iranian provinces, with the highest temperature of 49.7 C (about 121 F) recorded in the last 24 hours in Delgan, the southeastern city in Sistan and Baluchistan province which borders Pakistan and Afghanistan.

He added a drop in temperature was expected Monday, with the heat letting up a bit, but still, he warned that “this does not mean that the air will cool down.”

Authorities also cut working hours on Saturday in many provinces due to the sweltering heat, IRNA reported, adding that high temperatures, over 40 C (104 F), have been registered in Tehran since Friday. Iranian media also warned people to stay indoors until 5 pm local time.

Authorities also said electricity consumption reached record levels of 78,106 megawatts on Tuesday, as the scorching heat persisted and people tried to stay cool.

Nournews, close to Iran’s Supreme National Security Council, reported Wednesday that Iran’s temperature is rising at twice the pace of the global temperature which has increased by more than one degree compared to the long-term average. Meanwhile, Iran has become warmer by 2 degrees over the past 50 years, the agency said.

Last year, Iran ordered a two-day nationwide holiday due to increasing temperatures.



Climate Change Causing More Change in Rainfall, Fiercer Typhoons, Scientists Say 

People and vehicles wade through the water along a street that was flooded by Typhoon Gaemi in Kaohsiung on July 25, 2024. (AFP)
People and vehicles wade through the water along a street that was flooded by Typhoon Gaemi in Kaohsiung on July 25, 2024. (AFP)
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Climate Change Causing More Change in Rainfall, Fiercer Typhoons, Scientists Say 

People and vehicles wade through the water along a street that was flooded by Typhoon Gaemi in Kaohsiung on July 25, 2024. (AFP)
People and vehicles wade through the water along a street that was flooded by Typhoon Gaemi in Kaohsiung on July 25, 2024. (AFP)

Climate change is driving changes in rainfall patterns across the world, scientists said in a paper published on Friday, which could also be intensifying typhoons and other tropical storms.

Taiwan, the Philippines and then China were lashed by the year's most powerful typhoon this week, with schools, businesses and financial markets shut as wind speeds surged up to 227 kph (141 mph). On China's eastern coast, hundreds of thousands of people were evacuated ahead of landfall on Thursday.

Stronger tropical storms are part of a wider phenomenon of weather extremes driven by higher temperatures, scientists say.

Researchers led by Zhang Wenxia at the China Academy of Sciences studied historical meteorological data and found about 75% of the world's land area had seen a rise in "precipitation variability" or wider swings between wet and dry weather.

Warming temperatures have enhanced the ability of the atmosphere to hold moisture, which is causing wider fluctuations in rainfall, the researchers said in a paper published by the Science journal.

"(Variability) has increased in most places, including Australia, which means rainier rain periods and drier dry periods," said Steven Sherwood, a scientist at the Climate Change Research Center at the University of New South Wales, who was not involved in the study.

"This is going to increase as global warming continues, enhancing the chances of droughts and/or floods."

FEWER, BUT MORE INTENSE, STORMS

Scientists believe that climate change is also reshaping the behavior of tropical storms, including typhoons, making them less frequent but more powerful.

"I believe higher water vapor in the atmosphere is the ultimate cause of all of these tendencies toward more extreme hydrologic phenomena," Sherwood told Reuters.

Typhoon Gaemi, which first made landfall in Taiwan on Wednesday, was the strongest to hit the island in eight years.

While it is difficult to attribute individual weather events to climate change, models predict that global warming makes typhoons stronger, said Sachie Kanada, a researcher at Japan's Nagoya University.

"In general, warmer sea surface temperature is a favorable condition for tropical cyclone development," she said.

In its "blue paper" on climate change published this month, China said the number of typhoons in the Northwest Pacific and South China Sea had declined significantly since the 1990s, but they were getting stronger.

Taiwan also said in its climate change report published in May that climate change was likely to reduce the overall number of typhoons in the region while making each one more intense.

The decrease in the number of typhoons is due to the uneven pattern of ocean warming, with temperatures rising faster in the western Pacific than the east, said Feng Xiangbo, a tropical cyclone research scientist at the University of Reading.

Water vapor capacity in the lower atmosphere is expected to rise by 7% for each 1 degree Celsius increase in temperatures, with tropical cyclone rainfall in the United States surging by as much as 40% for each single degree rise, he said.