Earth Hour, which took place yesterday, has grown at a phenomenal rate this year. The campaign aims to highlight the possibilities for change when we unite and work together. Around the world, we ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. LONDON • Europe's best-known landmarks — including the Eiffel Tower, Big Ben and Rome's Colosseum — fell dark Saturday, following ...

Earth Hour’s founding city of Sydney, Australia has helped launch the 2010 event with another resounding participation in the now-global call for a more harmonious relationship between humans and ...

ZAIN KSA launched an environmental awareness campaign in contribution to the worldwide Earth Hour events. The campaign included posting several awareness messages on the company’s social networking ...