Reference Our Past

Journey through our achievements and milestones over the years. As a global Earth Hour, we've come a long way. Let's continue uniting people to protect the planet and create positive environmental impact through the power of the crowd.

View the assets that helped make Earth Hour 2024 the #BiggestHourForEarth.

View the assets that helped make Earth Hour 2023 the #BiggestHourForEarth.