wolfyvegan

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cross-posted from: https://slrpnk.net/post/21579890

Massive wildfires that killed at least 32 people and scorched an area nearly double the size of Seoul in late March could become more common under human-driven climate change, scientists warn.

archived (Wayback Machine):

• Mongabay article
• study cited: summary and full PDF

Massive wildfires that killed at least 32 people and scorched an area nearly double the size of Seoul in late March could become more common under human-driven climate change, scientists warn.

archived (Wayback Machine):

• Mongabay article
• study cited: summary and full PDF

• Coral restoration is vastly outpaced by degradation, while intensifying climate stress, prohibitive costs, poor site selection and lack of coordination make large-scale restoration currently unviable, a new study has found.
• The scale-cost mismatch is staggering: Restoring just 1.4% of degraded coral could cost up to US$16.7 trillion, while current global funding is only US$258 million.
• The study found most projects assessed prioritize convenience over ecological value, restoring easily accessed reefs instead of climate-resilient or biologically strategic ones, undermining long-term outcomes.
• Researchers say standardized data and smarter planning are urgently needed to ensure that global coral restoration is scientifically informed and strategically targeted, and not merely symbolic.

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• Coral restoration is vastly outpaced by degradation, while intensifying climate stress, prohibitive costs, poor site selection and lack of coordination make large-scale restoration currently unviable, a new study has found.
• The scale-cost mismatch is staggering: Restoring just 1.4% of degraded coral could cost up to US$16.7 trillion, while current global funding is only US$258 million.
• The study found most projects assessed prioritize convenience over ecological value, restoring easily accessed reefs instead of climate-resilient or biologically strategic ones, undermining long-term outcomes.
• Researchers say standardized data and smarter planning are urgently needed to ensure that global coral restoration is scientifically informed and strategically targeted, and not merely symbolic.

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• A research team is drilling boreholes in Mount Everest’s Western Cwm to measure glacier temperatures and understand why Himalayan glaciers are warming and melting faster than expected.
• Data from the glacier could transform predictions of glacial retreat and future water supply across the Himalayan region.
• Findings from this deep-glacier monitoring effort could improve climate modelling and glacial melt forecasts, offering critical insights during a time of rapidly retreating glaciers and global freshwater stress.

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Scientists on Union glacier in Antarctica fear the region is reaching a dangerous tipping point.

The period from 2022 to 2024 recorded the largest three-year loss of glacier mass ever documented.

According to scientific bodies including the World Meteorological Organization, rising temperatures are causing the Antarctic ice sheet to melt at an accelerated rate. If global temperature rises exceed 2C, large portions – including the Union glacier – may reach tipping points, resulting in irreversible retreat.

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Investors rage at allegations bank broke its climate pledge to raise funds for mining giant

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Humid heat is related to heat stress, occurring when environmental conditions overwhelm the body's ability to cool itself. Severe heat stress leads to an increase in the core body temperature of 3°C or more and can cause confusion, seizures, and loss of consciousness. If not treated promptly, severe heat stress can lead to muscle damage, major organ failure, and death.

Lead author of the study Dr. Lawrence Jackson, a Research Fellow in the School of Earth and Environment, said, "With climate change driving more frequent and intense humid heat events, particularly in tropical and subtropical regions, the risks to vulnerable populations and outdoor workers are increasing.

Co-author John Marsham, a Professor of Atmospheric Science in the School of Earth and Environment, added, "Our results focus on the daily timescale for these heat waves. An obvious next step would be to extend our analysis to hourly time scales which might allow us to work towards near real-time predictions with all the benefits that it would bring to vulnerable communities."

The study: https://www.nature.com/articles/s41467-025-58694-6

archived (Wayback Machine):

• phys.org article
• Nature study as webpage and PDF

A justice on the Brazilian Supreme Court has directed the government to seize private lands where forests have been illegally razed.

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