What is Earth Hour? Earth Hour is the climate change initiative of the World Wide Fund for Nature (WWF). A statement on the official website reads:
We're the first generation to know we are destroying our planet. And we could be the last that can do anything about it.
The initiative began in Sydney in 2007 and has over the years grown into the world's most massive grassroots movement for the environment.
The easiest way to participate is to switch your lights off between 20:30 and 21:30 on 30 March, however, you can do so much more.
Every year, millions of people are inspired to take action for the planet and nature from campaigning for environmentally-friendly laws and policies to crowdfunding for a better future.
Photo: Envato Elements Historic landmarks from across the world - Eiffel Tower, Empire State Building, Sydney Opera House, etc. - are all participating in Earth Hour 2019.
The website explains that Earth Hour's greatest strength is the power of people. So why is all of this needed?
Earth Hour statistics According to the WWF:
As accelerating climate change and staggering biodiversity loss threaten our planet, Earth Hour 2018-2020 endeavours to spark never-before-had conversations on the loss of nature and the urgent need to protect it.
Our natural resources are dwindling. The impact we are experiencing as a result of climate change is worse than ever.
Photo: Envato Elements Facts and figures for Earth Hour 2018
188 countries and territories focused on environmental action and issues such as protecting biodiversity, sustainable lifestyles, deforestation, plastics and stronger climate policy;
Lights out at around 17 900 landmarks including the Sydney Opera House (Sydney), Big Ben and the Houses of Parliament (London), the Tokyo Sky Tree (Tokyo), the Empire State Building (New York), the pyramids of Egypt (Cairo), Sheikh Zayed, Grand Mosque (Abu Dhabi), Christ the Redeemer statue (Rio de Janeiro) and the Eiffel Tower (Paris);
3.5 billion plus impressions of official campaign hashtags between January and March. Related hashtags also trended in 33 countries
Around 250 celebrities and influencers worldwide raised their voices for the planet. These include Andy Murray, Jared Leto, Ellie oulding, The Killers, Amitabh Bachchan, Li Bingbing, Park Seo-joon, Claudia Bahamon and Roger Milla;
Earth Hour 2018 partners included the World Organization of the Scout Movement, Zinkia Entertainment Ltd, creators of popular cartoon character Pocoyo, and crowdsourcing platform Userfarm.
Photo: EarthHour.org What can we do? Start small: Switch your lights off. Use social media to raise awareness about climate change. Why not enjoy the hour by candlelight and discuss as the family the changes you can bring about in your day to day lives.
These changes could be as big as donating your time and money to related causes. Or as small as reducing your shower time and not overfilling the kettle.
Photo: Envato Elements Need some ideas on where to start?
Air dry dishes instead of using the dishwasher's drying cycle
Wash only full loads of dishes and clothes
Use power strips for appliances and turn it off when not in use
Install low-flow showerheads and aerated taps
Turn off lights when you're not in the room
Open curtains facing the sun; close curtains/blinds at night
Take shorter showers
Insulate hot water pipes
Keep the oven door closed while cooking
Unplug battery chargers when the batteries are fully charged
Replace traditional incandescent light bulbs with LEDs
Purchase energy efficient appliances
Tags: Environment, conservation and sustainable energySouth Africa
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
When Canada qualified for the FIFA World Cup 2026, OneSoccer knew this wasn'...
04/07/2026
Celebrates company's 80th anniversary
Rhodes have recently revealed that they will be producing a limited run of electric pianos in celebration of their...
04/07/2026
Blackmagic Design Cameras Empower Youth Broadcasting Program
Brie Clayton July 3, 2026
0 Comments
Blackmagic Pocket Cinema Camera 6K Pro and Blackmagi...
04/07/2026
iZotope Joins Boris FX
Boris Yamnitsky July 3, 2026
0 Comments
iZotope, the team behind RX and Ozone, is joining Boris FX. A letter from founder Boris...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
03/07/2026
New bundle & three Single Packs
Continuing to expand their already sizeable orchestral collection, VSL's latest release introduces three new Single Pack...
03/07/2026
Venue installs new ATC-equipped control room
LSO St Luke's, a unique music venue that also serves as the home of the London Symphony Orchestra, have rec...
03/07/2026
Caden Pearson appointed new Commissioning Editor for NITV
3 July, 2026
Media releases
National Indigenous Television (NITV) has strengthened its commitment...
03/07/2026
1 February 2023
SHARE Facebook Twitter Linkedin Email
Munich, Germany, 1st February 2023: Cinegy GmbH, the premier provider of software technology for digit...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Death Star
Andy Marken July 2, 2026
0 Comments
Look, I can't get involved. I've got work to do. It's not that I like the Empire; I hate i...
03/07/2026
Berklee's New Visual Identity: Honoring Our History, Building for What's...
03/07/2026
Scripps Research scientists awarded $2M to advance global disease surveillance Two Gates Foundation grants will expand wastewater surveillance and AI-driven dis...
03/07/2026
Joan Pulupa joins Scripps Research faculty to study the organization of DNA in brain cells and its links to neurodegeneration Using smell-sensing neurons and ad...
02/07/2026
Entering her senior year, this hometown girl is paving a career in live sports production gaining experience in replay and audio and as a TD
In the live-sports...
02/07/2026
In-venue and creative video staffers at the professional and collegiate level ha...
02/07/2026
BLAST, a competitive entertainment company focused on esports, has announced more than $133 million in revenue for 2025, representing more than 40% year-over-ye...
02/07/2026
Riedel Communications has announced official SKAARHOJ panel support for SimplyLive production workflows, enabled through the SimplyLive 2.1 release. The integra...
02/07/2026
The Fire Rescue Service of the Czech Republic has deployed LiveU video-over-bond...
02/07/2026
Gravity Media USA has announced the appointment of Brittney Boston as Head of Business Development, effective July 1, 2026. Based in Nashville, Tennessee, Bosto...
02/07/2026
TwelveLabs, a video intelligence company, has announced $100 million in Series B funding co-led by NEA and NAVER Ventures, with participation from Amazon, Radic...
02/07/2026
The Pro Padel League (PPL) has announced a broadcast partnership with USA Sports that will air five PPL championship matches on CNBC during the 2026 season, the...
02/07/2026
LiveLike, a digital fan engagement platform, has announced eight confirmed FIFA ...
02/07/2026
Cobalt Digital has received Future's Best of Show Award, presented by AV Technology at InfoComm 2026, for its blueCORE family of standalone signal processor...
02/07/2026
Synamedia has announced the appointment of Dr. Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transition...
02/07/2026
The Esports Foundation (EF) and Sony Group Corporation have announced an expanded collaboration for the Esports World Cup 2026 (EWC), taking place in Paris, Fra...
02/07/2026
Zee Entertainment Enterprises Ltd. ( Z') has announced exclusive broadcast and digital rights for the Bundesliga in India for five years, beginning with the...
02/07/2026
An effort uniting News, Sports, Local, and Telemundo, the 50+-camera live produc...
02/07/2026
Zoey Deutch, John Slattery, Ken Marino, Miles Gutierrez-Riley, and Ben Wang appe...
02/07/2026
Stammering, stuttering, strangulated tones
The Crow Hill Company's latest creation promises to be the most original sound set they've produced to d...
02/07/2026
A new era in unmixing and spectral editing
The latest version of Steinberg's spectral audio-editing software has just arrived, building on the strength...
02/07/2026
Aims to simplify additive synthesis
Sine Machine is the debut launch from Melatonin, a Vienna-based developer who have spent the past six years creating wha...
02/07/2026
Products to remain fully active & supported
Following the news of Native Instruments joining the inMusic brand line-up, Academy and Emmy Award-winning visua...
02/07/2026
What you missed!
Last weekend, Saturday 27 June 2026, saw the debut of Sound On Sounds new GearExpo UK event, the largest dedicated pro-audio event to take ...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Following the successful launch of its inaugural APAC Mentoring Programme last month, the Rise AV APAC Regional Council will bring the conversation around mento...
02/07/2026
Blackmagic PYXIS 6K Used to Shoot Director Takahisa Zeze's Cry Out
Brie Clayton July 2, 2026
0 Comments
Highly mobile camera supports tense and de...
02/07/2026
Broadcast Solutions acquires BFE, expanding its lead in European broadcast, medi...
02/07/2026
Berklee Alum and Faculty Perform at Boston Public Library's 250th Anniversar...
02/07/2026
Broadcast Solutions GmbH, a leading systems integrator and provider of innovative solutions for the broadcast media industry, is acquiring BFE Studio und Medien...
02/07/2026
Cinegy GmbH, the premier provider of software-defined television technology, has extended the ingest facility at leading Brazilian sports company LiveMode, work...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Standalone processors acknowledged for the innovation and value they bring to Pro AV
Cobalt Digital, a leading designer and manufacturer of signal processing ...
02/07/2026
Synamedia announced today the appointment of Dr Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transitio...
What is Earth Hour? Earth Hour is the climate change initiative of the World Wide Fund for Nature (WWF). A statement on the official website reads: 
