The world’s brightest attractions go dark for ‘Earth Hour’ Saturday night

Photo Credit: The Manhattan skyline during the Earth Hour, as seen from across the East River. Citigroup Building, center, was darkened for the duration. Flickr / ecksunderscore
Skift Take
It’s rare that iconic attractions around the world participate in a common movement, but Earth Hour is a positive example of the power the global tourism industry wields when it comes together.