Daily updates on climate change and the global economy.

Daily updates on climate change and the global economy.
Stay current with what’s happening around the world with a quick scan of top news.

Daily updates on climate change and the global economy.
Stay current with what’s happening around the world with a quick scan of top news.

Daily updates on climate change and the global economy.
Stay current with what’s happening around the world with a quick scan of top news.

Daily updates on climate change and the global economy.
Stay current with what’s happening around the world with a quick scan of top news.

I’ll be taking a short break for Christmas but will be back for Saturday’s climate thread. Happy Holidays to all in the meantime, and thank you so much to the subscribers and donors who make this site possible. 🎄


Huge thanks to this month’s donor, who wishes to remain anonymous but has asked me to post a link to this poem by their friend, Arthur L Wood. I’m no great shakes when it comes to literary criticism but I was moved by its tenderness and honesty, and heartily recommend giving it a listen.


“‘Borrowed time’: crop pests and food losses supercharged by climate crisis…

“Researchers said the world was lucky to have so far avoided a major shock and was living on borrowed time, with action needed to diversify crops and boost natural predators of pests… Global heating is helping insects such as aphids, planthoppers, stem borers, caterpillars and locusts thrive.”

https://www.theguardian.com/global-development/2025/dec/20/crop-pests-food-losses-climate-crisis


“Based on the 11-year running mean (and on Earth’s Energy Imbalance), the near-term rate of warming could turn out much higher than the linear 2010-2025 extrapolation.

“The next El Niño peak will be very informative… Based on [Jim Hansen’s latest] extrapolation we are now at +1.5°C and the world will reach +2.0°C of global warming around 2035. [Leon Simons]

https://x.com/LeonSimons8/status/2002750698447131062


“Monday ice update – Arctic sea ice extent is currently the *lowest* on record (JAXA data):

• about 640,000 km² below the 2010s mean
• about 1,220,000 km² below the 2000s mean
• about 1,780,000 km² below the 1990s mean
• about 2,140,000 km² below the 1980s mean” [Zack Labe]

https://bsky.app/profile/zacklabe.com/post/3malgwqesm22e


“The Arctic Is Chemically Transforming, and It’s Speeding Up Climate Change.

“…the researchers identified three major findings. They determined that gaps in sea ice, known as leads, play a major role in shaping atmospheric chemistry and cloud development. They also found that emissions from oil extraction significantly change the chemical makeup of the surrounding air. Together, these influences create feedback processes…”

https://scitechdaily.com/the-arctic-is-chemically-transforming-and-its-speeding-up-climate-change/


“This year is on course to be the UK’s hottest since records began, according to the Met Office, as climate change continues to drive temperatures to new heights.

“With just over a week still to go, the average UK air temperature across 2025 is on track to end up at about 10.05C.”

https://www.bbc.co.uk/news/articles/cvgjzpglw4yo


“‘Year of octopus’ declared after warmer seas lead to record UK numbers…

“Warmer winters, which are linked to climate change, are thought to be responsible for the population spike, which is known as a “bloom”. The charity’s findings are backed up by official figures which show that more than 1,200 tonnes of octopus was caught by fishermen in UK waters in the summer of 2025.”

https://www.bbc.co.uk/news/articles/c709gz3k9k9o


“Snow at mid elevation will no longer be a thing of the 21st century!

“Andermatt (UR, central Swiss Alps, 1500 m above sea level) 22 Dec. 2025 …7 cm!”  😱 [Melaine Le Roy]

https://x.com/subfossilguy/status/2003190395820466310


“Spanish villagers devastated by forest fire win €468m in lottery prizes.

“When the village of La Bañeza in Castilla y León was engulfed in one of the worst forest fires in Spanish history, the rain came too late to save it. But now the Christmas lottery has showered its 10,000 inhabitants with hundreds of millions of euros.”

https://www.theguardian.com/world/2025/dec/22/spanish-villagers-la-baneza-win-lottery-prizes-el-gordo


“Paphos [Cyprus] buried in hail as storms trigger Fire Service recall.

“Torrential rain and vicious hailstorms battered Paphos on Sunday afternoon, transforming coastal landscapes into white winter scenes. The deluge forced the Paphos Fire Station to recall off-duty personnel and establish emergency flood units to handle a surge in distress calls.”

https://in-cyprus.philenews.com/local/paphos-buried-in-hail-as-storms-trigger-fire-service-recall/


“Land, Climate, and Conflict: Unravelling the Nexus in Sudan, Syria, and Morocco.

“Droughts compounding with poor governance frameworks fuelled underlying ethnic grievances and horizontal inequalities to spark violence… climate change indirectly concocted a mindset of nothing to lose and everything to gain.”

https://www.e-ir.info/2025/12/23/land-climate-and-conflict-unravelling-the-nexus-in-sudan-syria-and-morocco/


“Record heat in Africa – minimums >27C [80.6F] in Benin, Ghana and Ivory Coast. December record in Kumasi, Ghana with a Min 25.6C.

“Next week a historic heat wave will see maxes around 40C between Chad, Nigeria and Cameroon.”

https://x.com/extremetemps/status/2002718484506247473


“Western Cape firefighting resources under strain as wildfire season costs surpass R2.4m [South Africa].

“Firefighters resources across the Western Cape are under severe pressure as the province battles an unusually active wildfire season, with aerial firefighting deployments already exceeding R2.4 million this season.”

https://capeargus.co.za/news/2025-12-23-western-cape-firefighting-resources-under-strain-as-wildfire-season-costs-surpass-r24m/


“Flash floods wreak havoc on KZN South Coast, disaster teams deployed.

“The intense rainfall, which began at around 16:30 pm on Sunday, December 21, 2025, caused widespread damage to roads, commercial properties, and shopping centres, including the Shelly Centre… However, significant damage has been recorded to both public and private infrastructure…”

https://iol.co.za/news/south-africa/2025-12-22-flash-floods-wreak-havoc-on-kzn-south-coast-disaster-teams-deployed/


“Over 100 families displaced as devastating hailstorm wreaks havoc in uMshwathi.

“A powerful hailstorm struck the uMshwathi Local Municipality in the KwaZulu-Natal Midlands on Sunday, leaving a trail of damage and displacing more than 100 people. The storm affected large parts of the municipality…”

https://iol.co.za/news/south-africa/kwazulu-natal/2025-11-30-over-100-families-displaced-as-devastating-hailstorm-wreaks-havoc-in-umshwathi/


“Warming may make tropical cyclone ‘seeds’ riskier for Africa.

“An existing body of research indicates that climate change is making tropical cyclones wetter and more powerful. Now, a new study is indicating the same thing may be happening to the precursors of these storms: the wet weather systems that sometimes give rise to destructive hurricanes and often cause hazardous rain and flooding.”

https://phys.org/news/2025-12-tropical-cyclone-seeds-riskier-africa.html


“Record heat in KENYA:

“Scorching hot night on the coast with Minimums up to 27.2C [81F] at Malindi (well known tourist resort town): hottest December night in history. Every single tropical country has been breaking hot nights records.”

https://x.com/extremetemps/status/2002324456392552478


“Drought threatens Babylon’s fig trees: A tree for people, bees, and bulbul songbirds.

“The fig harvest season usually begins in mid-June and runs through the end of October. This year, however, production has fallen dramatically compared to previous seasons. Many orchards have dried out entirely, and surface irrigation has largely disappeared, leaving farmers dependent on groundwater alone.”

https://jummar.media/en/10764


“Urmia: From a Permanent Lake to a Seasonal Basin [Iran]…

“…field surveys indicate that Lake Urmia has lost its status as a permanent lake. It has effectively become a seasonal water body, appearing during limited rainy months and returning to near-complete dryness by summer.”

https://jinhaagency.com/en/ecology/urmia-from-a-permanent-lake-to-a-seasonal-basin-38201


“Himachal records driest December ever, zero rainfall raises concern for crops and tourism.

“The extended dry weather, coupled with a rise in minimum temperatures, has begun to affect agricultural activity. Sowing of Rabi crops such as wheat, barley, mustard, peas and gram has been delayed. Observers also point out that warmer nights could reduce the chilling hours required for a healthy apple crop.”

https://www.telegraphindia.com/india/himachal-records-driest-december-ever-zero-rainfall-raises-concern-for-crops-and-tourism/cid/2138966


“Who controls the Himalayas’ water?

“China has started construction of what will become the world’s largest hydropower dam in Tibetan territory… The Motuo Hydropower Station is located in The Himalayan plateau – often described as the world’s “third pole”. It stores immense quantities of ice and snow that feed hundreds of rivers downstream in countries like India and Pakistan.”

https://observer.co.uk/news/international/article/who-controls-the-himalayas-water


“Water crisis threatens food security in Barind region [Bangladesh].

“Food security is under threat in the Barind region as water scarcity continues to worsen in Rajshahi, Naogaon, and Chapainawabganj, turning vast areas increasingly arid. Declining rainfall, rising temperatures, and a sharp fall in groundwater levels have created a critical situation…”

https://www.dhakatribune.com/bangladesh/nation/399278/water-crisis-threatens-food-security-in-barind


“HISTORIC HEAT WAVE IN EAST ASIA – never happened anything like this, this time of the year:

“31C [87.8F] in CHINA; 22.5C Seogwipo SOUTH KOREA – record December heat; minimums up to 18C in Korean Peninsula; In NORTH KOREA Records December warmest night pulverized everywhere… Oma JAPAN tied its high max. December record in the middle on the night and on the 21st: crazy.”

https://x.com/extremetemps/status/2002363359522664625


“Winter could disappear, heat waves may triple if we don’t mend our ways, Korea’s climate agency data suggests.

“…winter’s duration is expected to shrink from 107 days to just 40 days by the late 21st century — less than half of its current length nationwide. In Seoul alone, the number of winter days is forecast to contract even more sharply, from 102 days to only 12.”

https://koreajoongangdaily.joins.com/news/2025-12-22/national/environment/Winter-could-disappear-heat-waves-may-triple-if-we-dont-mend-our-ways-Koreas-climate-agency-data-suggests/2483848


“Flash floods cause widespread damage in Indonesia’s Guci hot spring tourist area…

“The flash flood had damaged several supporting infrastructures in the tourist area, said Abdul Muhari, the Head of the BNPB Disaster Data, Information, and Communication Center, in a statement on Monday, December 22.”

https://watchers.news/2025/12/22/flash-floods-cause-widespread-damage-in-indonesias-guci-hot-spring-tourist-area/


“Southeast Asian floods set to threaten more wildlife due to climate change.

“As climate change fuels more frequent floods and storms across Southeast Asia, forests and wildlife are being pushed to their breaking point, with conservationists and scientists warning of a worsening impact on ecosystems due to a lack of oversight and countermeasures.”

https://www.scmp.com/week-asia/health-environment/article/3337344/southeast-asian-floods-set-threaten-more-wildlife-due-climate-change


“Flash flooding fears as severe storms hammer Queensland.

“Severe thunderstorms, flash flooding and heatwave conditions are bearing down on parts of southern Queensland today, while a monsoon trough threatens to unleash a deluge in the state’s north.”

https://www.couriermail.com.au/news/queensland/weather/queensland-braces-for-severe-storms-as-monsoon-trough-set-to-unleash-in-north/news-story/984d0bdca34a6899db7cad9af1654795


“Exceptional warmth in AUSTRALIA; High Minimums records broken with up to 3C margin

“28.8 [83.8F] Tocal all time record; 26.7 Cessnock; 25.7 Williamtown; 25.2 Coorangbong; 25.1 Gosford; 24.1 Sydney Harbour; 23.7 Kembla; 23.2 Bellambi.”

https://x.com/extremetemps/status/2002967337666781210


“Australia Poised for Desalination Boom as Water Shortages Loom…

“The world’s driest inhabited continent is projected to build or expand 11 desalination plants worth more than A$23 billion ($15 billion) over the next 10 years, according to a research report by Dominic McNally at Oxford Economics.”

https://www.bloomberg.com/news/articles/2025-12-23/australia-poised-for-desalination-boom-as-water-shortages-loom


“While December started with record heat and up to 34C, cold has returned in NEW ZEALAND in the past few days.

“In the South Island temperatures dropped close to freezing at low elevations: 0.6C [33.1F] Lauder; 1.2C Tara Hills; 2.3C Timaru etc. Just a couple of degrees from cold records.”

https://x.com/extremetemps/status/2002777371179635043


“West Antarctica’s history of rapid melting foretells sudden shifts in continent’s ‘catastrophic’ geology….

“The biggest changes happened along the coast. The model simulations show a rapid increase in iceberg production and a dramatic retreat of the edge of the ice sheet toward the Ellsworth Mountains. The Amundsen Sea became choked with icebergs produced from all directions.”

https://theconversation.com/west-antarcticas-history-of-rapid-melting-foretells-sudden-shifts-in-continents-catastrophic-geology-263895


“Argentina Glaciers Protest.

“Activists hold up a banner that reads in Spanish, “Without glaciers, there’s no water” during a protest against a bill proposed by President Javier Milei to reform the country’s glacier protection law and ease restrictions on resource exploitation in front of Congress in Buenos Aires, Argentina, Monday, Dec. 22, 2025.”

https://www.hjnews.com/world/argentina-glaciers-protest/image_b31d106e-237d-5a58-b18e-b8c145d87e91.html


“Rainfall of up to 100mm [4 inches] in less than 30 minutes floods city in Rio Grande do Sul [Brazil].

“On the afternoon of this Monday (22), several points in the municipality of Frederico Westphalen, in Rio Grande do Sul, were flooded after intense rain occurred in the region. The precipitation started at 4 pm and accumulated up to 100 millimeters in just 30 minutes in some places.”

https://wh3.com.br/noticia/271689/chuva-de-ate-100mm-em-menos-30-minutos-deixa-cidade-alagada-no-rs.html


“The Amazon enters 2026 carrying the bitter taste of compromise.

“…in 2025, the true battle for the rainforest was fought far from the Blue Zone. In the quiet shadows, powerful political forces moved to roll back environmental protections in Brazil (which holds 64% of the rainforest), successfully passing the anti-conservation bills and green-lighting critical infrastructure projects.”

https://news.mongabay.com/2025/12/the-amazon-in-2026-a-challenging-year-ahead-now-off-the-center-stage/


“It’s hard to conceive a more extreme North America than this: abnormal warmth in most of USA/Mexico and Greenland and persistent harsh cold in most of Canada squeezed in between.

“20 stations above freezing in GREENLAND; Mexico >97F/36C in the North, South, East and West.” [Extreme Temps]

“To help illustrate the insane gradient in North America Monday I added a couple of numbers:

“76 in Denver wasn’t even the national high. That was 90 in Hidalgo TX. Braeburn was indeed the NA low. (These are actual temps, not feels like). The -68F in Braeburn was Canada’s coldest temp since 1999.” [Jeff Berardelli]

https://x.com/WeatherProf/status/2003339084748701704


“EXTRAORDINARY HEAT IN THE US:

“Dozens of December records pulverized in Texas, Colorado, New Mexico, Kansas etc. Some examples: TX: 85 Lubbock, 83 Amarillo, CO: 83 Springfield, 79 Wray, 79 Yuma… In Colorado records were broken locally by 4/5F… Historic heat also in NEBRASKA; Dozens of records for December including 80F Thedford.”

https://x.com/extremetemps/status/2003285365688598677


“Salt Lake City is on pace for its warmest December since at least the late 1800s, when tracking began, said Monica Traphagan, a meteorologist with the weather service’s Salt Lake City office.

““We’re on track to shatter the record,” Traphagan said, adding that average temperatures this December are about 2 degrees higher than the previous record, set in 1917 at an average of about 42 degrees.”

https://www.sltrib.com/news/2025/12/22/slc-track-warmest-december-record/


“Evacuation orders issued in Colorado due to wildfire.

“Boulder County Sheriff’s Office posted an alert on their Facebook telling all residents that live near Four Mile Canyon to evacuate the area as soon as possible. First responders responded to the 700 block of Wild Turkey Lane.”

https://www.foxweather.com/weather-news/evacuation-orders-were-issued-boulder-county-amid-wildfire


“The Colorado River is on the verge of crisis. No one has a solution…

“If the states fail to reach an agreement, the dispute could devolve into lawsuits that many consider a dire scenario, leaving farmers and cities with little certainty about how much water they may receive year to year.”

https://www.washingtonpost.com/climate-environment/2025/12/22/colorado-river-water-crisis/


“Massive rainfall totals are really starting to pile up in Northern California, with up to 21 inches falling in the Northern Sierra Nevada over the past 72 hours.

“Lake Oroville has risen nearly 20 feet since the rain began just a few days ago.” [Colin McCarthy].”

https://x.com/US_Stormwatch/status/2003159646803230986


“One dead in California floods as state braces for brutal week of Christmas storms…

““[The] city of Redding is very concerned about rain Tuesday to Friday having bigger impacts [than] what we experienced last night … Today is a good day to prepare, as we know more rain is coming,” Littau wrote on Facebook.”

https://www.theguardian.com/us-news/2025/dec/22/california-storms-flooding-atmospheric-river


“Washington officials issue frightening alert about toilet rats after historic floods…

“Seattle and King County public health officials… suggest if a homeowner does have a run-in with a rat, to stay calm, shut the toilet and try to flush the rodent. If that does not work, squirt dish soap into the toilet. The soap will help slide the rat down the septic system when flushed. It may take a few times before the creature is gone.”

https://www.foxweather.com/weather-news/washington-officials-issue-frightening-alert-about-toilet-rats-after-historic-floods


“An ecosystem never forgets: Extreme heat and drought responses linked to hydrological memory…

“Southwestern China’s highlands system offered scientists a chance to study the ways a sensitive ecosystem reacted to both a once-in-a-century drought and an exceptional heat wave… They discovered a distinct “personality switch” in the way the ecosystem responded to the second event versus the first.”

https://phys.org/news/2025-12-ecosystem-extreme-drought-responses-linked.html


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You can read the previous “Climate” thread here. I’ll be back on 27th December with another “Climate” thread.