This year's 15th edition of Earth Hour is dedicated to the world's forests.
Originally started by World Wildlife Fund (WWF) Australia as a one-off event on 31 March 2007, it was repeated by the city of San Francisco in October of the same year. The following year, participation had grown to 35 countries and 400 cities. Google turned its search engine homepage "dark" for the day.
Today, WWF asks the entire civil society, from citizens to companies to reflect on how precious our planet is and how vital it is to protect it.
As a result of the Covid-19 pandemic and the series of lockdowns that have followed, Earth Hour has a new look: no big gatherings are planned near national monuments, but people can follow events online via the #Connect2Earth hashtag on Twitter.
This Saturday is #EarthHour
— EU Environment (@EU_ENV) March 26, 2021
Since the 1st symbolic event in 2007, hundreds of cities, millions of people in 180 countries #Connect2Earth 🌍
At 8.30 pm, let's switch off lights, join @earthhour and speak up for our only home, facing so many threats.#ForNature, for all of us. pic.twitter.com/sb2msIFt8w
Virtual darkness
People can virtually switch off lights during online events, such as on the Earth Hour Paris website, where web users can make a gesture of solidarity by turning one of the Eiffel Tower lamps off.
This year, a total of 154 countries join the movement. Lights are turned of on the Eiffel Tower in Paris, New York's Empire State Building, the Gizeh pyramids, Rome’s Coliseum, Rio’s Christ the Redeemer, Athena’s Acropolis, the Burj Khalifa tower in Dubai, the Forbidden City in Beijing and others.
🕣See our planet in a new light🕤
— Earth Hour Official (@earthhour) March 26, 2021
Share this video to take part in the #EarthHour Virtual Spotlight! 2020 taught us the importance of distance, but the issues facing our planet can only be solved if we unite💡Small actions make a big difference💪Take the first step & RT 🌍 pic.twitter.com/LyYUKNvXu0
The Earth Hour dark wave will move across the planet as it is marked at 20:30 local time in participating countries.
