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 […]

Global net anthropogenic greenhouse gas emissions projected to 2050. Projected global GHG emissions from Nationally Determined Contribution (NDCs) announced prior to COP26 would make it likely that warming will exceed 1.5°C and also make it harder after 2030 to limit warming to below 2°C. Graphic: IPCC

Amid backsliding on climate, the renewables effort now must be tripled – “A litany of broken climate promises”

By António Guterres 4 April 2022 (The Washington Post) – A report released Monday by the Intergovernmental Panel on Climate Change is a litany of broken climate promises. Together with the IPCC’s previous two reports on physical science and adaptation in the past year, it reveals the yawning gap between climate pledges and reality. And the reality is that we are […]

Antarctic sea ice extent for 25 February 2022, was 1.92 million square kilometers (741,000 square miles). The orange line shows the 1981 to 2010 average extent for that day. Graphic: National Snow and Ice Data Center

WMO: Antarctic heat, rain, and ice prompt concern – “This event is rewriting record books and our expectations about what is possible in Antarctica”

1 April 2022 (WMO) – Record high temperatures, rain and the collapse of an ice shelf in East Antarctica have prompted questions and concern about the possible role of climate change in the coldest and driest part of the world. Record high temperatures, rain and the collapse of an ice shelf in East Antarctica have […]

A body of a woman, who according to residents was executed by Russian army soldiers, lies on the street, amid Russia's invasion of Ukraine, in Bucha, in the region of Kyiv, Ukraine, 2 April 2022. Photo: Zohra Bensemra / REUTERS

Human Rights Watch report on atrocities in Russia-controlled areas of Ukraine: Summary executions, rape, and other grave abuses – “The cases we documented amount to unspeakable, deliberate cruelty and violence against Ukrainian civilians”

3 April 2022 (Warsaw) – Human Rights Watch has documented several cases of Russian military forces committing laws-of-war violations against civilians in occupied areas of the Chernihiv, Kharkiv, and Kyiv regions of Ukraine. These include a case of repeated rape; two cases of summary execution, one of six men, the other of one man; and other cases of […]

Futures prices of West Texas intermediate crude oil and lithium, May 2021-March 2022. Graphic: Bloomberg

A world that’s more expensive is starting to destroy demand – “A renewed spike in gas prices would see demand destruction become more widespread”

By David R Baker, Allison Smith, and Sheela Tobben 27 March 2022 (Bloomberg) – Prices for some of the world’s most pivotal products – foods, fuels, plastics, metals – are spiking beyond what many buyers can afford. That’s forcing consumers to cut back and, if the trend grows, may tip economies already buffeted by pandemic […]

John Lawrence and Payton Campbell (unseen at rear) with their children Harlow and Aria inspect a flooded road near their home on 2 March 2022 in Dungay, Australia. Several northern New South Wales towns were forced to evacuate as Australia faced unprecedented storms and the worst flooding in a decade. Photo: Dan Peled / Getty Images

Coastal home buyers are ignoring rising flood risks, despite clear warnings and rising insurance premiums

By Risa Palm and Toby W. Bolsen 25 March 2022 (The Conversation) – Apollo Beach, Florida, is a maze of canals lined with hundreds of houses perched right near the water’s edge. The whole community, just south of Tampa, is only about 3 feet above sea level, meaning it’s at risk from storm surge as […]

Tokyo Tower is illuminated only in the lower-half part in response to the government’s request to save electricity in Tokyo, Japan on 22 March 2022. Photo: Issei Kato / REUTERS

The future of energy will require bigger sacrifices from citizens – “If you don’t want to act on going 1 degree lower for climate change, do it against Putin”

By Stephen Stapczynski and Shoko Oda 25 March 2022 (Bloomberg News) – Not since the late 1970s have governments around the world been under so much pressure to ask their citizens to cut energy consumption for the greater good. The need for more energy conservation has snowballed: The war in Ukraine is forcing Europe to curb […]

Lismore, Australia residents Tim Fry and Zara Coronakes and son Ezekiel stand outside the remains of their flooded home on 11 March 2022. Photo: Jason O'Brien / AAP

After the Australia floods, the distressing but necessary case for managed retreat – “Is it fair for taxpayers to carry the huge burden of paying for future rescue and relief costs?”

By Antonia Settle 13 March 2022 (The Conversation) – From Brisbane to Sydney, many thousands of Australians have been reliving a devastating experience they hoped – in 2021, 2020, 2017, 2015, 2013, 2012 or 2010/11 – would never happen to them again. For some suburbs built on the flood plains of the Nepean River in […]

Map showing projected global changes in the number of undernourished people under the severe scenario over the medium term, March 2022. Graphic: FAO

FAO alarmed by uncertainty over wheat harvest in Ukraine – “War could seriously escalate food insecurity globally, when international food and input prices are already high and volatile”

By Marta Rullan 26 March 2022 ROME (EFE) – The planting of the next wheat season in Ukraine, “which could significantly affect world food insecurity, is still extremely uncertain” because of the war, the director general of the United Nations Food and Agriculture Organization (FAO), Qu Dongyu, told EFE, who was also very concerned about […]

Aerial view of a coal waste operation in Russelton, Pennsylvania that uses waste coal to power bitcoin mining. The U.S. Environmental Protection Agency says that although waste coal is burned using a different process, it still releases carbon dioxide that contributes to warming the atmosphere. The coal waste in Pennsylvania also releases more acid gas and sulfur dioxide than other types of coal. Photo: SCMP

Video: U.S. company plans to burn coal waste for bitcoin mining

By Evanne Yu 25 March 2022 (SCMP) – A company in Pennsylvania has an unusual plan to deal with coal waste – crypto mining. Stronghold Digital Mining uses waste left behind by decades-old coal power plants to generate the electricity for hundreds of supercomputers working to mine bitcoin. The US Environmental Protection Agency says that […]

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