The Arctic Is Entering a New Climate State Scientists Warn
Scientists warn that the Arctic is transitioning to a new climate state, driven by accelerated warming, permafrost thaw, and feedbacks that reshape regional
January 27, 2026
Oceans & Ice
Changes in the world’s oceans, ice masses, and related coastal impacts.
Australia Blocks UNESCO Downgrading of the Great Barrier Reef
Australia’s decision to block UNESCO’s proposal to downgrade the Great Barrier Reef reflects a complex mix of scientific, economic, and cultural factors, even
January 25, 2026
Hybrid Fishing Boats in Alaska: A Cleaner Future for Fisheries?
Hybrid fishing boats in Alaska blend diesel engines with electric propulsion to lower emissions, reduce fuel costs, and support more sustainable fisheries while
January 23, 2026
At 4°C of Warming One-Third of Antarctica’s Ice Shelves Could Collapse
At 4°C of global warming, scientists estimate that roughly one‑third of Antarctica’s ice shelves may collapse, threatening sea‑level rise, ecosystems and human societies
January 14, 2026
Australia Confirms Widespread Great Barrier Reef Bleaching as Oceans Warm
Australia’s confirmation of widespread Great Barrier Reef bleaching highlights how warming oceans are pushing the world’s largest coral system toward a critical tipping
January 2, 2026
Melting Glaciers Illustrated: Visualizing Climate Change
Melting glaciers provide striking visual evidence of climate change, revealing how rising temperatures alter freshwater supplies, sea level, ecosystems, and human societies worldwide.
December 30, 2025
