Iraq: Levels of Tigris and Euphrates Plunge in South

People collect water for their animals from the al-Thirma river in Diwaniya, Iraq, October 11 2022. REUTERS/Alaa Al-Marjani
People collect water for their animals from the al-Thirma river in Diwaniya, Iraq, October 11 2022. REUTERS/Alaa Al-Marjani
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Iraq: Levels of Tigris and Euphrates Plunge in South

People collect water for their animals from the al-Thirma river in Diwaniya, Iraq, October 11 2022. REUTERS/Alaa Al-Marjani
People collect water for their animals from the al-Thirma river in Diwaniya, Iraq, October 11 2022. REUTERS/Alaa Al-Marjani

Iraq's Tigris and Euphrates rivers have witnessed a sharp decrease in their levels in the south of the country, officials said Sunday, pledging to take urgent measures to ease water shortages.

In Nasiriyah, capital of the southern province of Dhi Qar, an AFP photographer saw the river bed of the mighty Euphrates dry in patches.

The water ministry blamed the situation in some southern provinces on "the low quantity of water reaching Iraq from neighboring Türkiye".

"This has triggered a sharp drop in the country's water reserves," it said in a statement.

The Tigris and the Euphrates both have their source in Türkiye, and authorities in Iraq have long accused the Ankara government of withholding water in dams that choke the rivers, dramatically reducing flows into Iraq.

Iraqi authorities also accuse farmers of abusing water supplies and flouting restrictions to irrigate their lands.

Water scarcity hitting farming and food security are already among the "main drivers of rural-to-urban migration" in Iraq, the UN and several non-government groups said in June 2022.

According to official Iraqi statistics from last year, the level of the Tigris entering Iraq has dropped to just 35 percent of its average over the past century.

Water ministry spokesman Khaled Chamal said Sunday that Iraq was getting only 30 percent of the water it expected from the Tigris and the Euphrates.

Iraq regularly asks Türkiye to release more water, and has imposed measures to ration water for agriculture and domestic use.

Water is also often held back in dams in Iraq's north, triggering anger among residents in the south.

Chamal told AFP the latest drop in water levels in both the Tigris and Euphrates in the country's south was "temporary".

Authorities will increase levels by releasing water from Iraqi dams in the northern areas of Mosul, Dukan and Darbandikhan, he added.

"There should be positive results within the next two days," he said.



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.