My "heavy metals in the snow high on Mount Everest" thread went over like a lead balloon, so I will try another one.
http://www.washingtonpost.com/wp-dyn/content/article/2010/12/04/AR2010120400219.html
Unfortunately, if you intend to hike a calendar winter Presidential traverse during a total lunar eclipse you will need to wait, because this eclipse occurs too early in the day.
http://www.washingtonpost.com/wp-dyn/content/article/2010/12/04/AR2010120400219.html
Unfortunately, if you intend to hike a calendar winter Presidential traverse during a total lunar eclipse you will need to wait, because this eclipse occurs too early in the day.