Earth Hour Day | Kidadl


Earth Hour Day

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Where is Earth Hour Day celebrated?

This event is celebrated by several countries together at their local estimated time. On Earth Hour Day 2021, approximately 192 countries took part in this global movement to showcase their support towards Mother Earth.

Who is Earth Hour Day celebrated by?

Earth Hour Day is enthusiastically celebrated by many countries worldwide. Earth Hour Day is held annually to raise awareness about climate change.

When did Earth Hour Day first start?

The first Earth Hour Day took place on March 31, 2007, at 7:30 p.m. local time in Sydney, Australia.

Who started Earth Hour Day?

World Wide Fund Australia organized a meeting with Leo Burnett Sydney in 2004 to discuss ideas to make Australians aware of climate change and the importance of nature. 'The Big Flick' was the term first used in 2006 when there was a large-scale power cut in the country to show support for the Earth. WWF Australia pitched their idea to Fairfax Media, who agreed to support the event alongside Sydney Lord Mayor Clover Moore.

Earth Hour Day creates awareness regarding environmental issues of the world.

History And Timeline

Earth Hour 2008 was held globally on March 29, 2008, from 8:00 p.m. to 9:00 p.m. local time, celebrating the event's first anniversary. Over 400 cities from 35 nations across the world participated as designated flagship cities. On Earth Hour Day, landmarks throughout the world switched off non-essential illumination. Some websites took part in the event, including Google's homepage, which went 'black' for the day.


WWF met Leo Burnett Sydney

World Wide Fund Australia had a meeting with Leo Burnett in Sydney to discuss ideas for raising awareness of climate change and the value of wildlife.


The Big Flick

The term 'The Big Flick' was first used for the large-scale power-cut in Australia.


First Earth Hour Day

The first Earth Hour Day took place on March 31, 2007, at 7:30 p.m. local time in Sydney, Australia.

October 2007

San Francisco Light Hour

San Francisco held its own 'Lights Out' campaign in October 2007, inspired by the Sydney Earth Hour.


Global 'Lights Out'

Earth Hour 2008 was held as a global event on March 29, 2008, from 8:00 p.m. to 9:00 p.m. local time, celebrating the event's first anniversary.

Traditions And Customs

During Earth Hour Day, individuals, institutions, and businesses are asked to participate as well as promote protection towards the environment through switching off their lights, donating to organizations, and working on various projects to raise awareness of climate change.

Earth Hour Day is a symbolic activity rather than an energy reduction movement. The people do not measure the carbon footprint but are motivated to take responsibility for the welfare of their environment. Participation in Earth Hour represents a commitment to change that extends beyond the hour.

Ways To Observe Or Celebrate Earth Hour Day

The first thing anyone will do for this global movement, Earth Hour Day, is to switch off their home’s lights in support of the planet and to fight the climate crisis. The movement also motivates people to do more than just that, for example, donating to NGOs, organizations that work to reduce the carbon footprint and protect the planet, starting their own events to raise awareness, and many more.

Facts And Stats

Earth Hour Day was observed in 188 nations and territories, with about 17,900 landmarks taking part in 2018.

The Eiffel Tower, Sydney's Opera House, the Empire State Building, the Great Pyramids, the Burj Khalifa, Big Ben, the Colosseum, and similar monuments participate in Earth Hour Day.

In an effort to fight current deforestation rates, the Ugandan WWF chapter purchased the world's first Earth Hour Forest in 2013. Since then, the organization has conserved approximately 6,671.85 ac (2,700 ha) of land, with the goal of replanting 500,000 trees.

For the first time, WWF is supporting an 'Earth Hour Virtual Spotlight' in Earth Hour 2021. The objective is to urge as many people to share the film, which will be released at 8:30 p.m. on Earth Hour's social media platforms.

FAQs About Earth Hour Day

What is Earth Hour, and why is it celebrated?

It is an annual event where lights are turned off for one hour to create awareness regarding environmental challenges like increasing carbon footprint and harm being caused to nature.

Is Earth Hour still a thing?

Yes, and it’ll be celebrated on March 27 this year.

Why was Earth Hour Day important in 2021?

Due to the Covid-19 pandemic, Earth Hour Day was celebrated virtually for the first time, and people were asked to share the film released on the social media platform during the special hour.

What to do for Earth Hour Day?

Turn off the lights for one hour and create awareness regarding issues affecting nature.

What type of global event is Earth Hour Day?

It is a global movement to raise the issue of the harm being caused to the planet.

What is the purpose of Earth Hour Day?

Climate change continues to be a major challenge for all of us. Every Earth Hour Day, people all across the world come together to support efforts to combat climate change and to raise awareness about the same. Earth Hour Day aims to generate worldwide conversations about the value of nature in preserving our own health, happiness, wealth, and even survival.

When is Earth Hour Day?

Earth Hour Day is celebrated between 8:30 p.m. to 9:30 p.m. on the last Saturday of March every year.

Who came up with the idea of celebrating Earth Hour Day?

World Wide Fund Inc came up with this idea.

Hashtags To Use On Social Media


When Is This Day Celebrated

Date Day
March 28, 2020 Saturday
March 27, 2021 Saturday
March 26, 2022 Saturday
March 25, 2023 Saturday
March 30, 2024 Saturday

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