Earth Hour was on Saturday 27 March; people and businesses around the world turned off lights and electrical equipment for an hour, starting at 8:30 PM. To call for attention for the vulnerable nature on earth. Worldwide, millions of people in more than 180 countries participated. To mark the occasion, Earth Hour and the World Wildlife Fund broadcast music and stories about climate and nature in live and audio streams. You can still listen to it via the WWF website.
Next April 22 will be World Earth Day. This is also an annual event that takes place in all countries. The aim of the day is to raise awareness of consumer behavior and its impact on our planet.