Earth Hour Official

Join us next year for the 20th anniversary of #EarthHour on 28th March 2026, 8.30pm your local time as we unite once again to Give an hour for Earth! Until then, let’s make every hour count and inspire others to do the same 💚 earthhour.org

Thank you for dedicating nearly 3 million hours (and counting!) to our planet this year. Thanks to your commitment to protecting our one shared home, we created a record-breaking #BiggestHourForEarth, doubling last year’s record of 1.4 million hours!

日本の #アースアワー 無事に終了しました。全国3,400件あまりのモニュメント・法人・自治体の皆さまに消灯参加いただきました。ありがとうございました！消灯リレーのバトンは、東南アジアへとわたってゆきます🌎 #BiggestHourforEarth #MyHourforEarth

The lights are off tonight at our Brussels headquarters, in support of #EarthHour. Every year, the world's largest environmental movement @earthhour reminds us that small actions can make a great difference for our planet. Turn your lights off and join us!

"Earth hour is about solidarity, hope, & the power of collective action. 𝗘𝗮𝗿𝘁𝗵 𝗻𝗲𝗲𝗱𝘀 𝘆𝗼𝘂. Join us & switch off your lights today at 8:30 p.m local time Give an hour to Earth. And use your power to push for a better world for us all" @antonioguterres #EarthHour

Every year for #EarthHour, millions of people turn off the lights to illuminate the need for #ClimateAction. Please join us – switch off your lights on March 22nd at 8:30 p.m. local time. Give an hour to Earth & use your power to push for a better world for us all.

Today, give an hour #ForOurPlanet 🌍 Whether it's related to food, fitness, arts, or outdoor activities, this 22 March at 8:30 PM local time, take 60 minutes to do something that helps protect and restore our home, the planet 👉 earthhour.org #EarthHour

Tonight, lights will go out in buildings across the world to raise awareness about #climatechange. Join the movement by switching off the lights in your home and giving an hour for Earth 🌍💡 🗓 22 March ⏰ 20:30 (your local time) #BiggestHourForEarth @earthhour @wwf

Saturday's #EarthHour is a good reminder that small #ClimateAction steps can make a big difference. Join us and turn off your lights for an hour at 8.30pm local time - wherever you are. earthhour.org

Join us today at 8:30 PM, your local time, for #EarthHour! Take an hour to care for our planet. Turn off the lights and do something positive for the environment. earthhour.org

This is our one and only home. #ForEveryChild, climate action. #EarthHour

March 21st, International Day of Forests & @earthhour in Menabe 🌍🌱 Over 120 participants, led by the "Mahery" Youth Consortium in Morondava, planted over 12,000 seedlings in Kimony, Menabe. Youth groups, NGOs, & local communities actively joined the efforts. #EarthHour2025

#EarthHour – an hour dedicated to mother Earth 🌏 Let's switch off all non-essential lights from 8.30 PM to 9.30 PM today and be a part of this global movement. #BeWaterWise #WorldWaterDay

🌍💡 Aina Galduf, del Informativo Territorial de TVE Catalunya, se une a la #HoraDelPlaneta Gracias por sumarte a este gesto global y dar voz a la acción por el clima desde la televisión pública @RTVE_Com  📢 Súmate tú también 👉 horadelplaneta.es #MiRincónDelPlaneta

#EarthHour #BeWaterWise #WorldWaterDay

🌍💡 Earth Hour 2025 with WWF-Pacific! 💡🌍 For 1 hour, we switched off lights & gadgets at Thurston Garden & turned on the conversation on climate action! 🔥🌱 💬 Why does youth advocacy matter? 💬 Why must we stay below 1.5°C? 💬 How do rising sea levels impact us ? #EarthHour

🔌22 มีนาคม นอกจากเราจะมีนัดปิดไฟส่วนที่ไม่จำเป็นพร้อมกันทั่วโลกเนื่องในแคมเปญ #EarthHour แล้ว ปีนี้ยังตรงกับ ‘#วันน้ำโลก’ เพื่อให้เห็นถึงวิกฤตการขาดแคลนน้ำและมลพิษทางน้ำ ซึ่งปัจจุบันมีประชากรกว่า 2.2 พันล้านคนที่เข้าไม่ถึงน้ำสะอาดในการดำรงชีวิตขั้นพื้นฐาน 💦

Halo Sobat EH!👋 Kegiatan utama Switch Off Earth Hour Surabaya sudah di mulai lohh!! Kegiatan ini berlokasi di Taman Grand Harvest🌍🍃 #IniAksiku #1JamUntukBumi #BiggestHourForEarth #EarthHour #EarthHourSurabaya #EarthHourIndonesia #SwitchOff2025 #PuasaEnergiListrikdanAir

For @earthhour In Bealanana, 500 people participated in a 3-hour environmental awareness event. The day began with a march and continued with a radio broadcast, where students were encouraged to take action for a healthier planet. Each person’s effort counts!

このあと8時から開始です！！