Sam's News — climate-change — 2026-09-23¶

Climate¶

8.5 Super El Niño Projected to Cause 450,000 Deaths in Six Months¶

Climate scientists project a severe El Niño will cause approximately 450,000 additional heat-related deaths globally over six months, distributed across regions from Indonesia to the United States. The El Niño has already broken temperature records for the phenomenon, months before peak intensity.

~450,000 projected heat-related deaths over next six months
Indonesia alone estimated to experience 19,300 deaths
El Niño already broke highest-ever recorded temperature for the phenomenon
Additional deaths expected from droughts, wildfires, and flooding

Sources: The Guardian AI Web Searched, The Guardian — Climate Crisis RSS

5.5 Global leaders urged to commit to universal clean energy access by 2030¶

An open letter signed by prominent figures including Bernie Sanders calls for 100% clean energy availability worldwide by decade's end.

Sources: The Guardian — Climate Crisis RSS

Conservation¶

7.5 Indonesian Fires Force Bornean Orangutans Into Smaller Refuge¶

Forest fires are spreading across critically endangered Bornean orangutan habitat in West Kalimantan, Indonesia, fragmenting refuge areas and trapping animals. Between June and August 2026, over 17,000 fire hotspots were detected in orangutan habitat.

17,865 fire hotspots detected in mapped orangutan habitat June 1–August 28, 2026
Gunung Palung National Park estimated to hold ~2,500 Bornean orangutans
Fires began in core zone on August 27, 2026
Strong El Niño contributed to hot, dry conditions during dry season

Sources: Mongabay AI Web Searched

6 New 'Devil-Like' Fairy Lantern Flower Discovered in Thailand¶

Botanists identified a new species of fairy lantern plant in a Thai national park that is critically endangered.

Sources: Mongabay RSS

5.5 Marine protected areas provide less protection than assumed¶

A study reveals that marine protected areas are not as effective at conservation as commonly perceived.

Sources: Grist RSS

Environment¶

7 Lost Lakes Map Reveals 4 Million Arctic Lakes and Permafrost Insights¶

Researchers created an interactive map monitoring approximately 4 million Arctic lakes and tracking changes since 2016 in near real time. Lake dynamics serve as indicators of underlying permafrost degradation, with carbon release potentially accelerating warming.

Map monitors ~4 million Arctic lakes
Developed by Alfred Wegener Institute and collaborators
Nearly 200 lakes shrank in northwestern Alaska in summer 2018 following unusually warm winter
Permafrost thaw releases accumulated carbon, potentially accelerating further warming

Sources: Mongabay AI Web Searched

Policy¶

7 Next UN Secretary General May Downgrade Climate Action¶

Climate experts have expressed concern that the next UN Secretary General could deprioritize climate action compared to current leader António Guterres, who leaves office December 31. Three candidates have raised particular concerns among climate advocates.

Guterres leaves office December 31 after second five-year term
Three candidates of concern: Rafael Grossi, Macky Sall, Olara Otunnu
Insiders report Grossi attempting to be friend of the president of the United States
Experts warned some candidates could be disastrous for climate efforts

Sources: The Guardian AI Web Searched, The Guardian — Climate Crisis RSS

6.5 Australian Opposition Leader Pledges to Repeal Climate Policies, Claims 'Australia Has Done Its Bit'¶

Angus Taylor commits to repealing multiple climate policies, arguing Australia has fulfilled its climate obligations.

Sources: The Guardian — Climate Crisis RSS

Science¶

6 New Galápagos Atlas Documents Evolutionary Biodiversity¶

The Darwin Foundation releases a comprehensive atlas cataloging 68 species in the Galápagos Islands, highlighting the unique evolutionary and ecological diversity that inspired Darwin's natural selection theory.

Sources: Mongabay RSS

Environmental Health¶

5.5 Doctors in rural Pennsylvania address hidden health impacts of the East Palestine train derailment¶

Medical professionals in rural Pennsylvania continue addressing long-term health consequences for residents affected by the 2023 East Palestine train derailment.

Sources: Inside Climate News RSS