climate change – Page 24 – Desdemona Despair

Heat index forecast for the United States, 3 July 2023 - 8 July 2023. An estimated 76 million people in the U.S. were exposed to dangerous heat on 2 July 2023. Graphic: The Washington Post

July 2, 2023

Summer in the Southern U.S. is becoming unbearable – “This is how it’s going to be: Things will get hotter, storms will get worse, wildfire smoke will get more common. All the while, the ruts of inequity will be worn deeper, the same people time and time again placed on the front lines of catastrophe.”

By Olivia Paschal 1 July 2023 (The Atlantic) – A few weeks ago, as the first wave of smoke from the Canadian wildfires rolled south, I was getting ready to drive from Charlottesville, Virginia, about 18 hours west to my hometown of Rogers, Arkansas, to visit family. I figured that by the time I hit […]

People watch the sunset as the smoke from wildfires is visible in Toronto on 28 June 2023. Photo: Chris Young / AP

July 2, 2023

Canada marks worst wildfire season on record in 2023 – Wildfires have burned 19.5 million acres across Canada this year so far

By Somayeh Malekian, Emma Ogao, and Victoria Beaule 1 July 2023 LONDON (ABC News) – Canada’s wildfire season is now the worst ever recorded as the country has exceeded the largest area ever burned in a year, totaling more than 19.5 million acres so far. There are at least 500 active fires burning around the […]

A car moves through a neighborhood in West Austin that lost power on 18 February 2021 during blackouts that left millions of Texans without power or heat following a devastating winter storm. Photo: Jordan Vonderhaar / The Texas Tribune

July 2, 2023

Texas power struggle: How the top wind power state in the U.S. turned against renewable energy – State lawmakers push bills to support fossil fuel-burning power plants and restrict renewable energy development – “Right now, the wind blows strongly against renewables, and that’s where we are”

By Emily Foxhall, Kai Elwood-dieu, and Zach Despart 25 May 2023 (Texas Tribune) – State Rep. Jared Patterson disagreed with his Republican colleague that Texas should keep supporting the booming renewable energy industry here. Rep. John Smithee was arguing on the House floor in early May that certain solar and wind farms should be eligible […]

(a) Individual contributors to the polar motion (PM) excitation trend. (b) Sum of PM excitation trend contributors with (solid blue) and without (dashed blue) groundwater depletion. Red arrow is the observed PM excitation. Graphic: Seo, et al., 2023 / Geophysical Research Letters

July 2, 2023

Humans have pumped so much groundwater that we’ve nudged the earth’s spin – “As a resident of Earth and a father, I’m concerned and surprised to see that pumping groundwater is another source of sea-level rise”

WASHINGTON, 15 June 2023 (AGO) – By pumping water out of the ground and moving it elsewhere, humans have shifted such a large mass of water that the Earth tilted nearly 80 centimeters (31.5 inches) east between 1993 and 2010 alone, according to a new study published in Geophysical Research Letters, AGU’s journal for short-format, high-impact research with […]

A man carries his mother as he arrives at an emergency ward at a hospital in Ballia District in the northern state of Uttar Pradesh, India, 21 June 2023. Photo: Adnan Abidi / REUTERS

July 2, 2023

Climate nears point of no return as land, sea temperatures break records, experts say – “We’ve run out of time because change takes time”

By David Stanway 30 June 2023 SINGAPORE (Reuters) – The target of keeping long-term global warming within 1.5 degrees Celsius (2.7 Fahrenheit) is moving out of reach, climate experts say, with nations failing to set more ambitious goals despite months of record-breaking heat on land and sea. As envoys gathered in Bonn in early June […]

Seasonal managed honeybee colony loss rates in the United States across years 2008-2023 (A), and by operation type (B-D): backyard (managing up to 50 colonies), sideline (managing 51-500), and commercial (managing >500 colonies) beekeepers. The loss rate was calculated as the total number of colonies lost divided by the number of colonies at risk during the season. Colonies at risk were composed of living colonies at the start of a period, as well as new colonies made or acquired, while excluding colonies sold or parted with. Annual loss covers the whole period from one 1 April to the next 1 April (in red); summer (1 April – 1 October, in yellow); winter (1 October – 1 April, in blue). Error bars represent the 95% confidence interval obtained from a bootstrap resampling of the data (n-out-of-n, 1000 rep). Graphic: Bee Informed Partnership

June 30, 2023

Nearly half of U.S. honeybee colonies died in the 2022-2023 season – “This is a very troubling loss number when we barely manage sufficient colonies to meet pollination demands in the U.S.”

By Seth Borenstein 22 June 2023 WASHINGTON (AP) – America’s honeybee hives just staggered through the second highest death rate on record, with beekeepers losing nearly half of their managed colonies, an annual bee survey found. But using costly and Herculean measures to create new colonies, beekeepers are somehow keeping afloat. Thursday’s University of Maryland […]

Tuvalu’s Minister for Justice, Communication, and Foreign Affairs, Simon Kofe, gives a COP26 statement while standing in the ocean in Funafuti, Tuvalu 5 November 2021. Photo: Tuvalu Ministry of Justice, Communication, and Foreign Affairs / REUTERS

June 30, 2023

What happens to a people when their land disappears – “We could lose our status as a state”

By Jonathan Watts 27 June 2023 (The Guardian) – Small island nations would rather fight than flee, but rising sea levels have prompted apocalyptic legal discussions about whether a state is still a state if its land disappears below the waves. The Pacific Islands Forum, which represents many of the most vulnerable countries, has invited international […]

Map showing the heat index in the United States for 30 June 2023. Graphic: The Washington Post

June 30, 2023

Solar power bails out Texas grid during major heat wave – “This is what’s happening with 1 degree Celsius of global average warming. And we’re on track for 3 degrees.”

30 June 2023 (Reuters) – The Texas power grid comfortably met record demand during this week’s heat wave with abundant power supply from wind and solar plants, data from the grid operator showed. The Texas grid is a focus in the United States whenever it is tested by extreme weather after a catastrophic failure in […]

Prof. Michael E. Mann posted this map of wind speeds at at 500 hPa on 20 June 2023. He commented, “I'm honestly at a loss to even characterize the current large-scale planetary wave pattern. Frankly, it looks like a Van Gogh.” Data from https://earth.nullschool.net/#current/wind/isobaric/500hPa/equirectangular. Graphic: earth.nullschool.net

June 27, 2023

“Insane”, “Astonishing” jet stream leaves scientists “at a loss” for words

By Peter Sinclair 21 June 2023 (Climate Crocks) – It just keeps on coming. [more] “Insane”, “Astonishing” Jet Stream Leaves Scientists “At a Loss” for Words

On 27 June 2023, Texas once again braced for a record spike in electricity demand as 110F heat spurred air-conditioning usage. An early heat wave gripped the second most-populous US state, buckling highways, stressing oil refineries and pushing up natural gas prices. At least two deaths were attributed to the searing temperatures and it was only expected to get hotter as the week wears on. It was not a new problem for Texas: The Lone Star State broke power-demand records 11 times in the summer of 2022. Graphic: Bloomberg

June 27, 2023

Texas power demand again forecast to peak amid Summer 2023 heat wave – “Texas is running about 2 degrees Fahrenheit warmer than it did during the 20th century”

26 June 2023 (Reuters) – Texas’ power grid operator on Monday again projected electricity use would break records this week as homes and business cranked up air conditioning amid soaring temperatures. The Electric Reliability Council of Texas (ERCOT), which operates the grid for more than 26 million customers representing about 90% of the state’s power […]