Gulkana glacier in Alaska, photo: USGS
Lest you have an lingering doubt about glaciers melting: The US Geological Survey has just released a report on long-term glacier measurements in the United States which confirms that, yes glaciers are melting as the climate warms. Interior Secretary Ken Salazar pointed out that this report is the result of 50 years of monitoring glaciers:… Read the full story on TreeHugger