As most of you know, many people in over 1000 cities around the globe celebrated Earth Hour between 20h30 and 21h30 local time. Photo-journalists from around the world took pictures of various attractions before and during Earth Hour 2009. Note, you can click on the various pictures on the Big Picture post to view the cities and landmarks with and without lights. Quite simply – amazing!
Tags: big picture, boston.com, earth hour, Photography