City turning off lights Saturday in support of Earth Hour
WWF-Philippines | WWF-Philippines Goes Digital for Earth Hour 2020
9 fun things to do in the dark during Earth Hour | Prosperity Candle
Earth Hour 2021: Switch off lights for an hour
Why Does the World Observe Earth Hour? | Weather.com
Earth Hour around the world
Why Does the World Observe Earth Hour? | Weather.com
Earth hour candle editorial stock image. Image of global - 21461934
World landmarks dimmed for Earth Hour – The Mercury
Students light candles to mark the Earth Hour, inspiring people to take action to protect and preservce the natural environment of the planet, at a pr Stock Photo - Alamy
Earth Hour Official on X: "In about 15 minutes, #Nepal will be switching off for #EarthHour 2021, with #India and #SriLanka joining soon after! 🌏 Can't wait to see you join millions
Does lighting candles for Earth Hour defeat the purpose? - CSMonitor.com