Eruption of Tainted Water Could Innundate Leadville, Colorado
General
7 Amazing Holes
A colleague of mine (thanks Jamie!) sent me an email with this intriguing title. I have no idea where it originated, but it is an interesting compilation of some amazing photos and short descriptions of various natural and man-made "holes". A few sinkholes, glory holes, and of course open pit mines. By the way I didn’t write (or edit) this, just some minor formatting updates. Check it out.
Miscellaneous
Army chief says levee system is holding up amid historic flooding
Despite some sand boils found along the Mississippi River, Gen. Martin Dempsey, the Army’s chief of staff, said “the levee system has done its job, up and down this river.” Mike Stack, the chief of […]
Geologic Hazards
Famed Hole In Danger of Collapse
How ironic. Just last night I posted photos and descriptions of 7 Amazing Holes I received as an email forward from a colleague. Today one of them is in the news. The "Big Hole" in Kimberley, South Africa is making city officials nervous. Apparently some new cracks have formed in the pit walls or somewhere, and officials have decided to shut down traffic on Bultfontein Road that passes within 18-m of the pit. Read on for Google Map and more details. (Photo by No One Nels)