Seldom Seen: A Poignant Look Back at Glen Canyon Before the Dam

Ken Sleight remembers the stunning beauty of Glen Canyon before it was flooded by a massive dam in the 1960s. Taylor Graham’s film “Seldom Seen Sleight” – winner of the Yale Environment 360 Video Contest – shows the magnificent landscape lost and offers hope it might someday be restored.

Who will pay for the huge costs of holding back rising seas?

U.S. coastal cities face billions of dollars in costs for the extensive infrastructure projects needed to protect against rising seas and worsening storms. From Boston to Miami, government officials are only beginning to grasp the enormous expense of what will be required.

Disposable plastic water bottles banned from San Francisco airport

In an effort to make SFO more environmentally friendly, the airport is adding plastic water bottles to its list of restricted food service items starting August 20. The airport, just south of San Francisco, set a goal three years ago of becoming the world’s first zero-waste airport by 2021.