DoomiestGraph – Page 37 – Desdemona Despair

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

April 6, 2022

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

April 5, 2022

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 […]

Lake Mead end of month elevations, projections from the February and March 2022 24-month study inflow scenarios. Water year 2022 got off to a promising start in the Colorado River Basin with a wetter-than-normal October, but it was followed by the second-driest November on record and resulted in a loss of 1.5 million acre-feet of inflow for Lake Powell compared to the previous month’s projections. December projections showed the reservoir dropping below the target elevation of 3,525 feet as early as February 2022. As defined in the Drought Response Operations Agreement, the target elevation provides a sufficient buffer to allow for response actions to prevent Lake Powell from dropping below the minimum power pool elevation of 3,490 feet, the lowest elevation that Glen Canyon Dam can generate hydropower. Graphic: U.S. Bureau of Reclamation

April 4, 2022

Empty canals, dead cotton fields: Arizona farmers are getting slammed by 2022 water cuts in the U.S. West – “We’re not making one dime off this farm right now”

By Emma Newburger 3 April 2022 CASA GRANDE, Arizona (CNBC) – On the drought-stricken land where Pinal County farmers have irrigated crops for thousands of years, Nancy Caywood stopped her pickup truck along an empty canal and pointed to a field of dead alfalfa. “It’s heart wrenching,” said Caywood, a third-generation farmer who manages 247 […]

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

April 3, 2022

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 […]

Number of March tornadoes across the United States, 2013-2022. March 2022 saw more tornadoes in the U.S. than any March on record. Data: NCDC / Storm Prediction Center Graphic: CNN

April 3, 2022

March 2022 set new U.S. tornado record for second year in a row – Scientists are seeing a dangerous shift in early-spring tornadoes

By Caitlin Kaiser and Brandon Miller 31 March 2022 (CNN) – This month has seen more tornadoes in the US than any March on record following this week’s severe weather outbreak. It’s the second year in a row the country has endured a record number of tornadoes in March, solidifying a trend toward more severe weather […]

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

March 29, 2022

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 […]

Concentrations of plastic particles by polymer type in whole blood samples of 22 donors (duplicates a and b, except for No. 6, 9, 15 and 18). All values are greater than the limit of quantification (LOQ). Graphic: Leslie, et al., 2022 / Environment International

March 27, 2022

Microplastics found in human blood for first time – “Our study is the first indication that we have polymer particles in our blood”

By Damian Carrington 24 March 2022 (The Guardian) – Microplastic pollution has been detected in human blood for the first time, with scientists finding the tiny particles in almost 80% of the people tested. The discovery shows the particles can travel around the body and may lodge in organs. The impact on health is as […]

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

March 27, 2022

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 the town of Beenleigh, Queensland on 29 February 2022 compared with 2 March 2022 (after flooding). The images were captured by the Nearmap proprietary aerial camera system attached to planes. Photo: Nearmap / The Washington Post

March 23, 2022

Australia’s cataclysmic floods raise specter of permanent retreat as towns become uninsurable – Sydney to be hit by another 100mm (4 inches) of rain in four days as bureau warns of flood fatigue – “The taxpayer is now the insurer”

By Sarah Keoghan and Laura Chung 22 March 2022 (SMH) – The Bureau of Meteorology has urged residents in flood-prone areas to remain vigilant as 100 millimetres of rain is forecast for Sydney over the next four days. Senior meteorologist Jackson Browne said the weather bureau was concerned flood-fatigued residents living in at-risk areas may […]

Daily high surface temperature at Dome C at the top of the Antarctic Plateau, on 18 March 2022. Graphic: Dr. Robert Rohde

March 22, 2022

Graph of the Day: Daily high surface temperature at Dome C in Antarctica, 18 March 2022

By Dr. Robert Rohde 21 March 2022 (Twitter) – Heat wave in Antarctica, +38 °C (+68 °F) above normal. That’s not an error, or a typo. The remote research station at Dome C recorded a temperature nearly 40°C above normal for this time of year, beating the previous March record by a startling 20°C. […] […]