Physical Sciences and Mathematics Commons^™

Glaciers In The Canadian Columbia Basin, Technical Report, Brian Menounos, Ben M. Pelto, Sean W. Fleming, R. Dan Moore, Frank Weber, Dave Hutchinson, Janice Brahney

Watershed Sciences Faculty Publications

The cryosphere - all forms of frozen water on Earth- plays a fundamental role in its climate system. Seasonal snow, mountain glaciers, ice sheets, and sea ice reflect much of the incoming shortwave radiation at high latitudes and in mountainous terrain back to space, helping to regulate the surface temperature of the planet. Accelerating concentrations of greenhouse gases (Solomon et al. 2009) are responsible for late twentieth and early twenty-first century tropospheric warming; this warming in turn drives large-scale changes in the cryosphere, with global implications that include changes in hemispheric circulation (Francis and Vavrus 2012), sea level rise (Gardner …