Today is celebrated “Earth Hour”, an annual event to raise awareness about climate change. This year the tenth edition is celebrated. Today Saturday March 19 from 8:30 p.m. to 9:30 p.m. you must turn off the lights to show your support for this initiative.
Earth Hour was started in 2007 in Sydney by the WWF, as a symbolic gesture for the fight against climate change. A protest that has established itself as one of the environmental mobilization actions with more participants around the world.