Tootfinder

Frequent Arctic wildfires could cut snow cover by 18 days, impacting global climate and ecology #Arctic

Frequent Arctic wildfires could cut snow cover by 18 days, impacting global climate and ecology
The correlation between Arctic wildfires and abnormal snow cover under global warming is of growing concern. A comprehensive quantitative assessment by researchers at The Hong Kong Polytechnic University (PolyU) has shown that increasingly frequent seasonal wildland fires across the Arctic in recent years have delayed snow cover formation by at least five days and could lead to a future 18-day reduction of snow cover duration, with implications for global ecosystems.

Metsät muuttuvat nopeasti ympäri maailmaa ja se huolestuttaa tutkijoita. Metsät kasvavat nopeasti, mutta samalla muuttuvat heikoiksi ja haavoittuviksi kun taas luonnontilaista metsää katoaa.
Forests are changing fast and scientists are deeply concerned https://www.sciencedaily.com/releases/2026

Forests are changing fast and scientists are deeply concerned
Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly dominated by fast-growing “sprinter” trees, while slow-growing, long-lived species are disappearing. These slower species act as the backbone of forest ecosystems, storing carbon, stabilizing environments, and supporting rich webs of life—especially in tropical regions where biodiversity is highes…

Forests are changing fast and scientists are deeply concerned #environment

Forests are changing fast and scientists are deeply concerned
Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly dominated by fast-growing “sprinter” trees, while slow-growing, long-lived species are disappearing. These slower species act as the backbone of forest ecosystems, storing carbon, stabilizing environments, and supporting rich webs of life—especially in tropical regions where biodiversity is highes…

🗜️ The Silicon Valley Stack Doesn’t Work Here: Why Africa Will Lead the Post-Bloat Web
https://paulallies.medium.com/the-silicon-valley-stack-doesnt-work-here-why-africa-will-lead-the-post-bloat-web-e7c34b577c61

The Silicon Valley Stack Doesn’t Work Here: Why Africa Will Lead the Post-Bloat Web
For years, we’ve followed the global tech narrative: Bigger is better. We import heavy-duty JavaScript ecosystems from the US, implicitly…

🐬 Climate engineering would alter the oceans, reshaping marine life. Our new study examines each method's risks
https://phys.org/news/2026-01-climate-oceans-reshaping-marine-life.html

Climate engineering would alter the oceans, reshaping marine life. Our new study examines each method's risks
Climate change is already fueling dangerous heat waves, raising sea levels and transforming the oceans. Even if countries meet their pledges to reduce the greenhouse gas emissions that are driving climate change, global warming will exceed what many ecosystems can safely handle.

🕸️ Spiders inspire biologists to create artificial webs to capture airborne DNA for biodiversity monitoring
https://phys.org/news/2025-10-spiders-biologists-artificial-webs-capture.html

Spiders inspire biologists to create artificial webs to capture airborne DNA for biodiversity monitoring
The global crisis of diminishing biological diversity is challenging our current ability to monitor changes in ecosystems.