Apr 07 Watch 4:58 How a plan for the ultimate tourist experience could threaten the Grand Canyon By PBS News Hour The Grand Canyon, known as one of the world’s natural wonders, may be threatened by commercial development and mining, according to a new report. Jeffrey Brown talks to Robert Irvin of American Rivers about the most endangered rivers of 2015… Continue watching
Dec 11 Sea of clouds cover the Grand Canyon in rare weather event By Lorna Baldwin Imagine showing up for a once-in-a-lifetime chance to view the Grand Canyon in Arizona only to find the deep ravine completely covered by clouds. If you went today, that’s what you saw — a rare total cloud inversion just below… Continue reading
Nov 30 Watch Grand Canyon May Be 60 Million Years Older Than Previously Thought Grand Canyon May Be 60 Million Years Older Than Previously Thought… Continue watching