This week’s roundup features collapsing glaciers in Asia, benthic invertebrates in Antarctica, and improving mountain resiliency in the Hindu Kush.
The Andean Glacier and Water Atlas by UNESCO raises awareness of key issues surrounding the loss of glaciers in the Andes. It recognizes the importance of improving interactions between science and policy for successful climate change adaptation.
This week’s Video of the Week features newly developed drone technology that allows scientists to capture high-resolution video footage and photographs at peak elevations in the Peruvian Andes.
Researchers report a 48 percent reduction in glacier area in the Cerro Erasmo and Cerro Hudson region since 1870—with half of the loss occurring since 1986.
A recent study traces the source of mercury in Lake Hazen to increased flow in glacial rivers, showing that even as global mercury emissions decline, an anthropogenic driver still remains—climate change.
Glacial lake outburst floods (GLOFs) are sudden, fast flowing releases of glacial lake water that move downslope as a result of dam failures. Recent research, published in Landslides, provides new understanding of GLOFs in the Himalayas by studying their trigger mechanisms and disaster impacts.
Black carbon warms the atmosphere and can lead to increased melting when concentrated on a glacier. A recent study traces black carbon transport from the Gulf War Kuwait oil fires to the atmosphere and ice core at Muztagh Ata Mountain on the northern Tibetan plateau.
In this week’s Roundup, read about a toy arrow revealed by a melting glacier, NASA’s newest ice-monitoring satellite launch, and new research on resilient glaciers in Svalbard.
In this week’s Roundup, read about the elevated geothermal heat flow in Antarctica, dissolved organic matter in a fjord in Greenland, and how snow turns into ice in Antarctica.
In this week’s Roundup, learn about Antarctic soil communities, Himalayan glacial vulnerabilities, and paleo records in Lake Pastahué.