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.

Many thanks to my friend, Barry Smiler, for being May’s sponsor. Do take a look at his website, which nicely complements mine: Climate News · Research · Perspectives. He recently upgraded the site and welcomes any feedback you’d care to offer.


“…the odds keep rising for the strongest El Niño in a century…

““Confidence is clearly shifting higher on potentially the biggest El Niño event since the 1870s,” wrote Paul Roundy, a professor of atmospheric science at the State University of New York at Albany. Records for El Niño began around 1850.” [“Pretty crazy that the ECMWF BOM and CFS forecasts all exceed the strongest El Ninos on record“; Jeff Berardelli]

https://www.washingtonpost.com/weather/2026/05/06/el-nino-record-weather-impacts/


“…did I mention that the global sea-surface temperature hit a preliminary record daily high yesterday, beating the previous record daily high set in 2024?

“Here are the updated global SST color-stripes:” [Prof Eliot Jacobson]

https://x.com/EliotJacobson/status/2052045157927993574


“New global temperature projection range by Zeke Hausfather for 2027 reaches as high as +1.9°C!!

““His error bar is so large as to make his prediction useless for any purpose other than covering one’s posterior”. The error bar now spans 0.59°C!” [Leon Simons]

https://x.com/LeonSimons8/status/2052125738682204443


“Following the warmest April on record, Norway offers 38 areas in the Barents Sea for drilling.

““The warmest April ever recorded in Northern Norway,” reported the Meteorological Institute in a statement released on the same day that the Norwegian government announced plans to open dozens of new offshore blocks to the oil and gas industry.”

https://www.thebarentsobserver.com/news/following-the-warmest-april-on-record-norwaynbspoffers-38-areas-in-the-barents-sea-for-drilling/449974


“From record cold to record heat: 30C in Belarus and Ukraine today after the heavy frosts recorded few days ago.

“Tomorrow we might see even 31/32C [89.6F] in Ukraine, at record hot level for early May. Few days ago they had down to -5C!” [Extreme Temps]

https://x.com/extremetemps/status/2051687571885822419


“Hundreds of firefighters struggle to contain massive Carpathian wildfire [Ukraine].

“Firefighters and forestry workers continue to extinguish a forest fire in the Verkhnii Volovets forestry in the Mukachevo district of Zakarpattya Oblast, State Emergency Service (SES) reported on May 6.”

https://english.nv.ua/amp/emergency-services-rush-to-extinguish-a-devastating-forest-fire-in-western-ukraine-50605796.html


“Pilot dies after firefighting ‌plane tackling major forest blaze crashes in Poland.

“The aircraft came down in ​Solska Forest in the southeast of the country, Poland’s interior minister said on Wednesday. The ​fire broke out on ‌Tuesday afternoon near the village of Kozaki, in Lublin province.”

https://news.sky.com/story/pilot-dies-after-firefighting-plane-tackling-major-forest-blaze-crashes-in-poland-13540623


“Slovakia hit by extreme drought as farmers fear sharp fall in harvests.

“Slovakia is facing one of its most severe droughts in decades, with meteorologists warning that April was the driest since records began in 1881 and farmers increasingly concerned about major crop losses and possible food price increases later this year.”

https://spectator.sme.sk/business/c/slovakia-faces-its-worst-spring-drought-in-more-than-a-century


“How dry are high elevations in the Alps? Insanely dry…

“See the Périades Glacier, between Mont Mallet (3,989 m) and Dent du Géant (4.013 m), with ice already visible everywhere in steep slopes above 3,500 m above sea level.” [Melaine Le Roy]

https://x.com/subfossilguy/status/2050854248796090393


“Video: dramatic mudslides hit villages in northern France…

““Around 45mm of rain fell in 40 minutes, that’s enormous,” said mayor of Puisieux, south of Arras (Pas-de-Calais), Jacques Bonnay, a commune impacted by mudslides to FranceInfo. This sudden rain mixed with mud on the ground, which was already loose from previous rainfall, causing it to cascade downhill.”

https://www.connexionfrance.com/news/video-dramatic-mudslides-hit-villages-in-northern-france/789001


“Severe weather, heavy hailstorms across half of Lombardy [Italy]…

“Hail in the area of ​​the Giovi state road completely covered roads and gardens. The area between Cermenate, Lomazzo, and Cantù was hit particularly hard. It transformed the landscape from late spring to winter, creating significant traffic problems.”

https://www.ilgiorno.it/como/cronaca/maltempo-violente-grandinate-in-mezza-lombardia-il-punto-da-milano-a-varese-fino-a-como-vlmfv86a


“Two pufferfish have appeared in Galicia, and their arrival is not just a marine curiosity but a small warning about the warmer future moving toward Spain…

“The Atlantic off northwest Spain is slowly taking on more tropical traits, and two recently confirmed pufferfish are now being treated as a warning sign.”

https://www.ecoticias.com/en/two-pufferfish-have-appeared-in-galicia-and-their-arrival-is-not-just-a-marine-curiosity-but-a-small-warning-about-the-warmer-future-moving-toward-spain/31757/


“Spain records warmest April on record with average temperature more than 3C higher than normal.

“The State Meteorological Agency confirmed that April 2026 was more than 3C above normal, marking a significant deviation from historical averages. Temperatures remained consistently above seasonal norms throughout most of the month, with only a brief cooler spell recorded between April 11 and 13.”

https://www.theolivepress.es/spain-news/2026/05/05/spain-records-warmest-april-since-1950/


“Tunisia’s Water Crisis Worsens as Droughts Strain Economy, Farms and Infrastructure.

“A new African Development Bank report warns that Tunisia is facing an escalating drought crisis driven by climate change, water mismanagement and growing pressure on limited resources, threatening agriculture, food security and economic stability.”

https://www.devdiscourse.com/article/science-environment/3898391-tunisias-water-crisis-worsens-as-droughts-strain-economy-farms-and-infrastructure


“RECORD HEAT IN GHANA:

“Ghana has been breaking heat records for years, every single month, and this May 2026 is not an exception. The Minimum of 27.2C [81F] at Akuse is the Highest Minimum ever recorded in May.” [Extreme Temps] 

https://x.com/extremetemps/status/2051952920090866010


“More than 200mm of rain pounds Garden Route, floods force evacuations and road closures [Western Cape, South Africa].

“More than 200mm [eight inches] of rain has been recorded in the Bitou municipal area, and Knysna recorded 197mm. Parts of the Garden Route District Municipality have been battered by severe weather conditions since Wednesday morning.”

https://www.news24.com/southafrica/weather/more-than-200mm-of-rain-pounds-garden-route-floods-force-evacuations-and-road-closures-20260506-0754


“SOUTHERN AFRICA RECORD HEAT:

“More records for May – SOUTH AFRICA: 36.2 [97.2F] Empangeni, HIGH MINIMUMS: 22.4 Durban, 13.9 Lanseria, 12.3 Van Reenen, 11.7 Ficksburg, 11.5 Bethlehem, MADAGASCAR: 34.5 Diego Suarez. Hotter next days, possible 40C in Malawi!” [Extreme Temps]

https://x.com/extremetemps/status/2051736281923657995


“Mogadishu Floods: Heavy Rains Flood Roads, Houses With Muddy Water in Somalia.

“Heavy rains have triggered severe flooding in Mogadishu, submerging low-lying areas and key roads across the city… The floods highlight growing concerns over extreme weather patterns and urban drainage challenges in the region.”

https://www.wionews.com/videos/mogadishu-floods-heavy-rains-flood-roads-houses-with-muddy-water-in-somalia-1778071966677


“EXTREME HEAT IN WEST ASIA:

“47C [116.6F] in Iran and at 46.5C Al Ahsa, Saudi Arabia – record heat for early May. 40C also in Central Asia in Turkmenistan. After a short break, in about a week the heat will become even worse up to 48C and beyond.” [Extreme Temps]

https://x.com/extremetemps/status/2051735602932908290


“Alarming rise in mercury forecast as heatwave alert issued for country [Pakistan].

“Heatwave alert has been issued for Sindh, Balochistan, Khyber Pakhtunkhwa (KP) and southern Punjab from today (Thursday) until May 11 as daytime temperatures in most areas are expected to fluctuate between 46 degrees Celsius and 50 degrees Celsius [122F]…”

https://www.24newshd.tv/07-May-2026/alarming-rise-mercury-forecast-heatwave-alert-issued-country


“AI helps track rapid glacier loss in Kashmir’s Himalayas…

“In one study, Rashid examined the Kohalai Glacier – often referred to as the “water tower” of Kashmir – and found that it has lost nearly a quarter of its surface area over six decades. Its snout, the glacier’s lowest point, has retreated by approximately 900 meters (2,950 feet) since 1978, reflecting a broader regional trend.”

https://www.dailysabah.com/life/environment/ai-helps-track-rapid-glacier-loss-in-kashmirs-himalayas/amp


“‘Indian Niño’ drove record heat in 2023 and 2024, new study finds.

“The IOD, sometimes called “Indian Niňo,” refers to the difference in sea surface temperatures in the Indian Ocean’s western and eastern sides. Depending on the year, the western side can be warmer or cooler than the eastern side by varying degrees…”

https://phys.org/news/2026-05-indian-nio-drove.html


“Sugarcane farming fuels water crisis in Maharashtra.

“Sugarcane is used to produce the biofuel ethanol, as well as molasses. But the crop is leading to declining groundwater reserves in drought-ridden areas in Maharashtra.”

https://www.dw.com/en/sugarcane-farming-fuels-water-crisis-in-maharashtra/video-77001109


“Hong Kong experiences an ‘exceptionally warm’ April.

“Hong Kong’s weather was exceptionally warm last month, with the city recording its second highest mean temperature for April, the Hong Kong Observatory said Tuesday.”

https://www.chinadailyasia.com/hk/article/633015


“Unusual May coolness in The Okinawa Prefecture, JAPAN:

“Today few stations had their lowest Temperature on record in May, but only Tokashiki was opened before 2000. Its Min. of 13.7C [56.7F] beats the old record of 14.0C from 1991.” [Extreme Temps]

https://x.com/extremetemps/status/2051597472342953984


“Several areas in the Klang Valley have been hit by flash floods following heavy rain and strong winds, with main roads inundated by rising floodwaters. [Malaysia]

“New Pantai Expressway (NPE) Infoline reported a full closure of the Kuchai Link, from Sungai Besi to Jalan Klang Lama, at 3.55pm following flash floods.”

https://www.freemalaysiatoday.com/category/nation/2026/05/06/flash-floods-hit-several-areas-in-klang-valley


“Flooding has again hit Bogor Regency, West Java, since Monday afternoon (May 4, 2026), inundating hundreds of homes in seven villages across five sub-districts…

“The impact of the heavy rain was not only felt in residential areas but also disrupted public transportation operations.”

https://nu.or.id/daerah/banjir-bogor-rendam-326-rumah-warga-akibat-luapan-kali-sindangbarang-dan-hujan-deras-FThph


“Another record hot night on the coast of Queensland, AUSTRALIA.

“Summerlike Minimum 24.5C [76.1F] at Seventeen Seventy. It trashed its record of May warmest night by over 2C.” [Extreme Temps]

https://x.com/extremetemps/status/2051596018425135307


“El Niño means “Emergency” for the Galápagos Islands!

“See that dark shade? That’s 20+ weeks of marine heat stress which NOAA says means “Near Complete Mortality” of shallow water coral, and threatens all the life associated, including a life-threatening event for the already “Endangered” Galapagos Penguins…” [Jeff Berardelli]

https://x.com/WeatherProf/status/2052062166488940815


“Chile approves US$5 billion megaproject to draw almost 1.7 million tons of water from the Pacific every day, desalinate the sea and push the resource 480 km to cities and mining companies in the world’s driest desert…

“On May 4, 2026, Chile approved the Aguas Marítimas project, a US$5 billion undertaking that plans to capture 1.685 million cubic meters of Pacific Ocean water per day in Caleta Bolfín…”

https://en.clickpetroleoegas.com.br/chile-approves-us5-billion-megaproject-to-draw-almost-17-million-tons-of-water-from-the-pacific-every-day-desalinate-the-sea-and-push-the-re-asaf04/


“Brutal heat in SOUTH AMERICA:

“39.2 [102.6F] Puerto Suarez BOLIVIA May record pulverized – one of the highest temperatures ever recorded in May in the Southern Hemisphere. PARAGUAY min 23.0 San Juan Bautista – May Highest Minimum… 37.0C at Tarija BOLIVIA 1854m May record… Insane heat also in CHILE – 35.6 Tierra Amarilla.” [Extreme Temps]

https://x.com/extremetemps/status/2052140297178497100


“Deforestation may push Amazon degradation threshold below 2°C warming.

“”Deforestation makes the Amazon far less resilient than we previously anticipated. It dries out the atmosphere and weakens the forest’s own rainfall generation,” said Nico Wunderling, PIK scientist and lead author of the study. “Even moderate additional warming could then trigger cascading impacts across large parts of the forest.””

https://phys.org/news/2026-05-deforestation-amazon-degradation-threshold-2c.html


“RECORD HEAT IN ECUADOR:

“Ecuador has been with record heat for years and the anomalies are just getting worse. 34.4C [93.9F] at Santa Rosa is a new record of May highest Temperature, after breaking the record of the previous month.” [Extreme Temps]

https://x.com/extremetemps/status/2051945301750018491


“Another exceptional heat wave in Mexico and Central America with up to 44C [111.2F] at 1000m asl in San Luis Potosi State.

“Record again in COSTA RICA: min 21.9C San Jose Pavas Airport – hottest May night on record.” [Extreme Temps]

https://x.com/extremetemps/status/2052069272352858321


“Massive marine heatwave caused Caribbean coral reefs to collapse much faster than predicted – new research.

“Across the North Atlantic, including the Caribbean, the heat stayed for months, with heat stress two-to-three times higher than reefs had ever experienced. Heat stress, the phenomena of high temperatures putting fragile ecosystems under pressure, can permanently alter their ability to function.”

https://theconversation.com/massive-marine-heatwave-caused-caribbean-coral-reefs-to-collapse-much-faster-than-predicted-new-research-281478


“‘Not just hot water’: Marine heat waves can create toxic relationship between seagrasses and microbes.

“Heat stress from marine heat waves can create a toxic relationship between seagrasses and a hidden ecosystem of bacteria, transforming a previously beneficial co-existence between marine plants and microbes into a harmful one, a University of Sydney and UNSW study has found.”

https://phys.org/news/2026-05-hot-marine-toxic-relationship-seagrasses.html


“Drought deepens across Central Plains, slashing winter wheat outlook [US].

“Southwest Kansas farmer Gary Millershaski says his area has only received a quarter-of-an-inch of precipitation since last fall. “For us to get a 30-bushel crop, you’ve really got to be optimistic and believe in prayer. That’s a fact.””

https://www.brownfieldagnews.com/news/drought-deepens-across-central-plains-slashing-winter-wheat-outlook/


“Alaskan megatsunami bigger than Empire State Building triggered by climate change.

“A tsunami at a popular tourist spot in Alaska was the second highest ever recorded and it was “unbelievably lucky” no one was hurt, researchers have said. The wave at the Tracy Arm Fjord in the Tongass National Forest was triggered by a rock landslide which was driven by climate change.”

https://news.sky.com/story/alaskan-tsunami-bigger-than-empire-state-building-triggered-by-climate-change-13540784


“Human Activity Is Causing Major River Deltas to Sink up to 20 Times Faster Than Sea Level Rise— and With Them, a Global Food System…

“The world’s deltas are subject to a “double burden” of rapidly rising sea levels due to climate change, along with sinking land — subsidence driven by local processes including aquifer pumping for drinking water and agriculture, along with impacts from upstream dams that greatly reduce water and sediment flows.”

https://www.zmescience.com/ecology/sinking-deltas-threat-food/


“Climate models struggling to capture human impact on storm tracks…

“…a study has shown that one of the reasons rainfall is so hard to predict is because climate models are underestimating the shifts in large-scale wind patterns, such as the jet stream, that control storm tracks and rainfall distribution.”

https://www.theguardian.com/news/2026/may/06/climate-models-struggling-to-capture-human-impact-on-storm-tracks


“Carbon dioxide levels in the atmosphere just hit a ‘depressing’ new record.

“The amount of carbon dioxide detected in the atmosphere hit a record high in April. CO2 levels averaged about 431 parts per million (ppm) over that month, according to data collected at the National Oceanic and Atmospheric Administration’s Mauna Loa Observatory in Hawaii.”

https://www.scientificamerican.com/article/carbon-dioxide-levels-in-the-atmosphere-just-hit-a-depressing-record-high/


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You can read the previous “Climate” thread here. I’ll be back tomorrow with an “Economic” thread.