Earth Hour

Turn off your electricity for one hour.

Each year millions of people around the globe will switch off for Earth Hour to shine a light on the need for climate action.

Education Packs for Children and Youth

You’re never too young to start taking action for the planet - check out these curated themed packs of fun, accessible and educational activities and printables, designed to meaningfully engage children to give an hour for Earth.

Whether you’re a parent or educator, this Earth Hour, give an hour with your kids for our shared home, and discover how you can begin to make a difference through activities related to food, the outdoors, art, and more as a class or a family.

Find out more here: Earth Hour for Youth | Earth Hour

About Earth Hour

WWF started Earth Hour in 2007 to unite the world and make a stand against climate change. Today, Earth Hour is the world’s largest environmental movement for the planet that involves 178 countries and territories worldwide.

Earth Hour is more than an hour-long event. Our purpose is to empower an interconnected global community to achieve tangible environmental outcomes for our living planet.

Earth Hour was famously started as a lights-off event in Sydney, Australia in 2007. Since then it has grown to engage more than 172 countries and territories worldwide."

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