Earth Hour: Hotels challenge one another to do more than once-a-year lights off

From the tiny Cook Islands to the Las Vegas strip, hotels and resorts across the world, big and small alike are challenging one another to take their participation in Earth Hour, the world’s largest mass participation event up a notch.

This year, the hotel industry is paving the way to a sustainable future with environmental actions that go beyond the hour.

Read more here: http://www.4hoteliers.com/news/story/11110