A bridge in Arizona partially collapsed after a freight train derailed and caught on fire. The incident occurred on the morning of July 29, 2020. The bridge spanned the Tempe Town Lake, an art...
Read MoreA 500,000-pound slab is up to crash down from a canyon wall to the base of Glen Canyon dam. In this type of rock, erosion is very common. A 500,000-pound slab is up to crash down from a canyon w...
Read MoreThe environmental group American Rivers, released a list of the top ten rivers in the country facing imminent threats on Tuesday. A portion of the Colorado River, which winds through the Grand Canyon...
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