Earth Hour

Earth Hour is a worldwide movement organized by the World Wildlife Fund. The event is held annually, encouraging the individuals, communities, and businesses to give an hour for Earth,... Wikipedia

• Observed by:  World Wildlife Fund for Nature (WWF)
• Type:  International, Movement, World Wildlife Fund (WWF)
• Significance:  Climate change and to save Earth
• Celebrations:  Mass activations to encourage the public to give an hour for the planet, Switching off national and international monuments and landmarks
• Begins:  8:30 pm
• Ends:  9:30 pm
• Date:  Last or penultimate Saturday of March
• last year date:  March (. March last year)
• date:  Last or penultimate Saturday of March
• next year date:  March (. March next year)
• +2 years date:  March (. March +2 years)
• Frequency:  Annual
• Related to:  Earth Day
• Data source:  DuckDuckGo