The Glen Canyon Dam in Page, Arizona, performed high flow experiments on 25 April 2023. Video: John Farrell / The Washington Post

Lake Powell is rising more than a foot a day, but megadrought’s effects will still be felt – “It’s maybe a year’s worth of breathing room. The crisis is still very real and very much in front of us.”

By Scott Dance 11 May 2023 (The Washington Post) – Weeks after the surface of Lake Powell sunk to an all-time low, the key Colorado River reservoir is rising more than a foot a day — on track to deepen by some 70 feet in the coming months. Spring flows into the lake are among the […]

Screenshot from a video showing the low water level at Kariba dam in Kariba Zimbabwe, 28 November 2022. Photo: Africanews

Water levels in Zimbabwe’s biggest dam too low for power – Zimbabweans without power for 19 hours a day – “The dam no longer has any usable water to continue undertaking power generation operations”

By David Henning 9 December 2022 Lake Kariba, the world’s largest artificial lake, has recorded low dam levels during the drought, currently standing at 4.6%, according to the Zambezi River Authority (ZRA). The ZRA limited the generation of Kariba’s hydroelectric power stations to 300 megawatts owing to the reduced water levels, and Zimbabweans are having to endure […]

Electricity fed into the German power grid from conventional and renewable sources (percent) in 2021 and 2022. Graphic: Destatis

Germany generates almost one-third of its electricity from coal as it replaces Russian gas before winter – Coal-generated electricity up 17 percent in 2022 on the same period in 2021

By Zahra Tayeb 8 September 2022 (Insider) – Germany is relying more on coal to generate electricity, as Russian gas cuts force the country to seek alternative sources of fuel before winter.  The European nation produced 82.6 kilowatt-hours of electricity from coal-fired power plants in the first six months of 2022, a 17.2% rise from […]

A sunken boat that sat underwater for years has been exposed as Lake Mead continues to recede after years of chronic overuse and drought worsened by rising temperatures. Photo: Luis Sinco / Los Angeles Times

Facing “dead pool” risk, California braces for painful water cuts from Colorado River – “It’s very scary. If there’s no river, then you have no community.”

By Ian James 4 September 2022 (Los Angeles Times) – California water districts are under growing pressure to shoulder substantial water cutbacks as the federal government pushes for urgent solutions to prevent the Colorado River’s badly depleted reservoirs from reaching dangerously low levels. California has the largest water entitlement of any state on the Colorado […]

Aerial view of Lake Powell in Page, Arizona on 5 April 2022, showing water levels at a historic low. Photo: RJ Sangosti / MediaNews Group / The Denver Post / Getty Images

A shrinking Lake Powell heralds an even worse water crisis in the Southwest’s future – “These trends are on a tragic collision course, underscoring the urgency once again of concerted action on climate”

By Matthew Rozsa 29 August 2022 (Salon) – As climate change worsens, Americans who live in the Southwest will be hit very, very hard: experts predict that large cities like Phoenix and Las Vegas are going to be uninhabitable within decades, as will the surrounding metropolitan areas in their home states of Arizona and Nevada. Those regions […]

The almost dry bed of the Po river at Castel San Giovanni, near Piacenza, in June 2022. Photo: Pierpaolo Ferreri / EPA

Europe’s rivers run dry as scientists warn drought could be worst in 500 years – “There were no other events in the past 500 years similar to the drought of 2018. But this year, I think, is worse.”

By Jon Henley 13 August 2022 (The Guardian) – In places, the Loire can now be crossed on foot; France’s longest river has never flowed so slowly. The Rhine is fast becoming impassable to barge traffic. In Italy, the Po is 2 metres lower than normal, crippling crops. Serbia is dredging the Danube. Across Europe, […]

Workers pull up ornamental grass in Southern Nevada. Photo: CBS News

Due to climate change, Nevada says goodbye to grass – “I’d like to think we can all band together and solve problems without killing ourselves”

By John D’Amelio 7 August 2022 (CBS News) – In Las Vegas, Nevada, it’s come to this: climate change has helped make water ever more scarce, so under a new Nevada law, the grass has got to go. “When we look at outdoor water use in Southern Nevada, landscaping far and away is the largest water […]

Satellite view of Lake Mead on 6 July 2000 and 3 July 2022. Data: Landsat data from the U.S. Geological Survey. Photo: Lauren Dauphin / NASA Earth Observatory

Image of the Day: Satellite view of Lake Mead in 2000 and 2022 – “Declining water levels due to climate change and 20 years of ongoing drought have reshaped the park’s shorelines”

By Michael Carlowicz 20 July 2022 (NASA Earth Observatory) – Continuing a 22-year downward trend, water levels in Lake Mead stand at their lowest since April 1937, when the reservoir was still being filled for the first time. As of July 18, 2022, Lake Mead was filled to just 27 percent of capacity. The largest reservoir in the […]

A houseboat rests in a cove at Lake Powell near Page, Arizona on 30 July 2021. In the summer of 2021, the water levels hit a historic low amid a climate change-fueled megadrought engulfing the U.S. West. Severe drought across the West drained reservoirs in 2021, slashing hydropower production and further stressing the region’s power grids. And as extreme weather becomes more common with climate change, grid operators are adapting to swings in hydropower generation. Photo: Rick Bowmer / AP Photo

Lake Powell hits historic low, raising hydropower concerns – “We clearly weren’t sufficiently prepared for the need to move this quickly”

By Sam Metz and Felicia Fonseca 16 March 2022 SALT LAKE CITY (AP) – A massive reservoir known as a boating mecca dipped below a critical threshold on Tuesday raising new concerns about a source of power that millions of people in the U.S. West rely on for electricity. Lake Powell’s fall to below 3,525 […]

A woman uses a candle inside her house during a power cut in Colombo, Sri Lanka, on 30 March 2022. Many parts of the crisis-hit country faced up to 13 hours without electricity due to a shortage of foreign currency to import fuel. Photo: AFP

Power cuts in Sri Lanka could continue into May 2022 – Nation experiencing worst economic spiral since independence in 1948

COLOMBO, 31 March 2022 (The Straits Times) – Sri Lanka’s power minister said on Thursday (31 March 2022) that power cuts could continue into May, as many parts of the crisis-hit country currently face up to 13 hours without electricity due to a shortage of foreign currency to import fuel. Pavithra Wanniarachchi said that a […]

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