This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/world-43527154

The article has changed 4 times. There is an RSS feed of changes available.

Version 2 Version 3
Earth Hour: Lights off to preserve the planet's environment Earth Hour: Lights off to preserve the planet's environment
(1 day later)
The world's most famous landmarks are plunged into darkness for one hour every year.The world's most famous landmarks are plunged into darkness for one hour every year.
The global Earth Hour campaign raises awareness about the impacts of climate change. It started in Australia in 2007 and is now observed by participants in 187 countries, according to organisers.The global Earth Hour campaign raises awareness about the impacts of climate change. It started in Australia in 2007 and is now observed by participants in 187 countries, according to organisers.
Here are some major sites across the globe that dimmed their lights on Saturday 24 March 2018.Here are some major sites across the globe that dimmed their lights on Saturday 24 March 2018.
Sydney, Australia - Harbour Bridge and Opera HouseSydney, Australia - Harbour Bridge and Opera House
Beijing, China - National Stadium (the "Bird's Nest")Beijing, China - National Stadium (the "Bird's Nest")
Kuala Lumpur, Malaysia - Petronas TowersKuala Lumpur, Malaysia - Petronas Towers
Taipei, Taiwan - Taipei 101Taipei, Taiwan - Taipei 101
Singapore - Supertrees at Gardens by the BaySingapore - Supertrees at Gardens by the Bay
New Delhi, India - India GateNew Delhi, India - India Gate
Moscow, Russia - Christ the Saviour CathedralMoscow, Russia - Christ the Saviour Cathedral
Minsk, Belarus - The Bolshoi Opera and Ballet TheaterMinsk, Belarus - The Bolshoi Opera and Ballet Theater
Rome, Italy - ColosseumRome, Italy - Colosseum
Athens, Greece - Parthenon templeAthens, Greece - Parthenon temple
Photos are copyright.