Earth Hour http://kplu.org en Big city lights to go out for Earth Hour tonight http://kplu.org/post/big-city-lights-go-out-earth-hour-tonight <p><iframe allowfullscreen="" frameborder="0" height="248" src="http://www.youtube.com/embed/2UywrjnOaUE?rel=0" width="440"></iframe></p><p>If you see a big bridge or stadium suddenly go dark tonight, don't be alarmed.</p><p>Seattle and Tacoma are joining thousands of cities around the world and turning out the lights for<a href="http://www.earthhour.org/"> Earth Hour</a>, from 7:30 to 8:30 p.m.</p><p>Landmark buildings will go dark for the hour, and residents are encouraged to take part by turning out all non-essential lights to support the ongoing fight against climate change.</p> Sat, 23 Mar 2013 19:10:03 +0000 Bellamy Pailthorp 8117 at http://kplu.org