The top concern in winter outdoor activities is avalanche. It's really
vital to be well avy-educated before heading out however tempting the
winter backcountry is.
"The video really gets to heart of the human factors that make avoiding
avalanche risk really difficult. One caution though: you may not want
to watch this at work. You coworkers may wonder why your eyes are so
red. It's very emotional, but educational as well."
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发表于 2007-3-15 18:37:47
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