Image: The terminus of LeConte Glacier lies in an ocean bay about 25 miles east of Petersburg in Southeast Alaska. Photo by Roman Motyka LeConte Glacier near Petersburg is the farthest-south glacier that spills into the sea on this side of the equator. Where that ice tongue dips into salty water, scientists recently measured […]
Following the warmest March Alaskans have ever felt, forecasters are predicting a mellow transition from ice to water for most big rivers in the state. Things don’t always go that way during spring breakup, when chunks of river ice freed from the cold grip of winter can lock up in river bends and back […]
A gigantic cavity — two-thirds the area of Manhattan and almost 1,000 feet (300 meters) tall — growing at the bottom of Thwaites Glacier in West Antarctica is one of several disturbing discoveries reported in a new NASA-led study of the disintegrating glacier. The findings highlight the need for detailed observations of Antarctic glaciers’ undersides […]
[dropcap]C[/dropcap]hildren in Alaska whose diet includes a lot of fish from rivers fed by the Eastern Alaska Mountain Range may have a long-term elevated risk for cancer because of insecticides — including DDT — in the meltwater. Even with low levels of organochlorine pollutants (OCPs) in glacial meltwater, the risk of cancer for youth […]