Save the Date: Earth Hour 2025: March 22, 2025, 8:30--9:30 pm In Your Time Zone

2025 makes the 19th year of the global event Earth Hour. This annual, global event is organized by World Wildlife Fun, after starting in 2007 as a grassroots effort in Sydney, Australia. Last year marked the biggest one yet, with over 1.4 million supporters in over 80 countries and territories "banking" how they dedicated their hour spent. 

What to do:

Turn off all non-essential lights from 8:30 pm to 9:30 pm in your local time. This is for everyone--individuals and businesses. Landmarks worldwide have even taken part in this light's out effort. See this video to see what landmark locations turned off during Earth Hour 2024. What are you going to do: play games by candlelight, go on night hikes, or sit with friends by a bonfire? These are all great ways to celebrate. Need more ideas? Check out the GTG archives!

Why it matters: 

Does one hour of lights out across the globe during one day make a substantial difference? No. However, it is a symbolic commitment to the planet. It is a global moment of unity. It sparks conversation. It raises awareness of energy consumption, promotes environmental sustainability (beyond just Earth Hour), and it serves as a way to advocate on behalf of nature.

 Earth Hour Resources:

• The About Page on the Earth Hour website leads you to lots of information about their history and why this hour matters.
• A History of Earth Hour Milestones Timeline
• Their Give an Hour for Earth inspiration page of ideas about what you can do to spend your time in a meaningful way.
• Earth Hour for Youth--including Education packs and other resources for families and teachers.
• "Up Your Knowledge" with learning links to find out more about environmental issues.
• WWF's Earth Hour website and resources
• Take part in Challenge 60--where you give multiple hours to move us forward!

Video from https://youtu.be/kov2a3XRLyE?si=bhVFcPwQJ8ZA03eT, Image from https://www.earthhour.org.au/event/switch-off-2025/supporter-tools