
Orange rivers signal toxic shift in Arctic wilderness
The Salmon River in Alaska now runs a rusty orange thanks to metal contaminants unleashed by thawing permafrost. Credit: Taylor Rhoades In Alaska’s Brooks Range,

The Salmon River in Alaska now runs a rusty orange thanks to metal contaminants unleashed by thawing permafrost. Credit: Taylor Rhoades In Alaska’s Brooks Range,

Credit: Pixabay/CC0 Public Domain Five well-publicized polar geoengineering ideas are highly unlikely to help the polar regions and could harm ecosystems, communities, international relations, and

Credit: Wilson Malone from Pexels Resilience is a term often discussed in the face of a natural disaster such as a major earthquake, but the

Credit: Pixabay/CC0 Public Domain A common problem with oil wells is that they can run dry even when sound-based measurements say there’s still oil there.

The desiccated riverbed of the Uatumã River in the Brazilian Amazon rainforest, photographed in 2024. Credit: Sebastian Brill, MPIC In 2023, the Amazon rainforest experienced

Earthquakes that occurred in the Pozzuoli-Campi Flegrei region about 7 miles west of central Naples from 2022 to 2025 overlaid on Google Earth satellite imagery.

Dr Katy Wiltshire on site. Credit: Cranfield University Cranfield University experts have developed a new method to precisely identify soil erosion hotspots along waterways, allowing

Differences between temporal changes in observed and modeled T during 1982–2013. Credit: One Earth (2025). DOI: 10.1016/j.oneear.2025.101428 Terrestrial ecosystems, vital for absorbing atmospheric carbon dioxide

Credit: Unsplash/CC0 Public Domain U.S. cities are facing a growing threat that goes beyond hot weather or hazy air. New research from the University of

The Chinese knot of complex air pollution explains a distinct chemical regime for SOA formation in urban China. Credit: Prof. Huang Rujin Air pollution from