Earth Hour : What is Earth Hour Exactly?
Earth Hour, organized by WWF, is a global grassroots movement uniting people to take action on environmental issues and protect the planet. Engaging a massive mainstream community, Earth Hour was famously started as a lights out event in Sydney, Australia in 2007. Since then, it has grown to engage millions of supporters in more than 185 countries and territories, inspiring individuals and organizations worldwide to take action for the environment, and driving major legislative changes by harnessing the power of the crowd. As the movement grows, the one-hour lights out event continues to be the symbol of a broader commitment toward nature and our planet. Earth Hour is more than an annual event – it is a movement that culminates in an hour of inspiration held around the world toward the end of March each year. The second-to-last and last weekend of March is around the time of the Spring and Autumn equinoxes in the northern and southern hemispheres respectively, which allows for nea...