Landmarks go dark for 'Earth Hour'

Landmark buildings around the world went dark on Saturday in an international effort to draw attention to climate change. In New York, the Empire Building's lights were switched off. There was a similar sight in Paris, where the Eiffel Tower went dark. And in London, Big Ben, Piccadilly Circus and the London Eye had their lights turned off, according to The Associated Press.
Read more: http://thehill.com/policy/energy-environment/380147-landmarks-go-dark-for-earth-hour?source=Snapzu