Environment - Earth Hour 2016 (58) More files...
Earth Hour will be celebrated on Saturday 19th March 2016, when people around the world will be encouraged to switch off their lights between 8:30 and 9:30pm UK time. Many famous buildings around the world will turn off their lights - last year these included the Alhambra in Granada, the Colosseum in Rome, Sydney Opera House and the Empire State Building in New York. Earth Hour was started in 2007 and is a WWF initiative, with a separate non-profit organisation based in Singapore. Its mission is to unite people to protect the planet. In 2015 there were 620,000 Earth Hour actions in 172 countries, involving a range of issues, including renewable energy, solar panels, saving power, protecting forests and planting trees.
Tall Ships lit up at night near Tower Bridge on the River Thames, London.
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Rick Tomlinson / Tall Ships lit up at night near Tower Bridge on the River Thames, London.
Marina Bay Sands at dusk, Marina Bay, Singapore, February 2012
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Gavin Hellier / Marina Bay Sands at dusk, Marina Bay, Singapore, February 2012
Elevated night view of the Petronas Twin Towers, illuminated at night, Kuala Lumpur, Malaysia, 2012. No release available.
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Gavin Hellier / Elevated night view of the Petronas Twin Towers, illuminated at night, Kuala Lumpur, Malaysia, 2012. No release available.
City Skyline and Financial district at dawn, Singapore 2009
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Gavin Hellier / City Skyline and Financial district at dawn, Singapore 2009
Dusk view of the skyscrapers of Manhattan from the Brooklyn Heights neighbourhood, New York, USA, 2011
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Gavin Hellier / Dusk view of the skyscrapers of Manhattan from the Brooklyn Heights neighbourhood, New York, USA, 2011
Downtown Sydney and waterfront lit up at night, Australia.
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Angelo Giampiccolo / Downtown Sydney and waterfront lit up at night, Australia.
Deutsche Bahn Tower lit up by internal lights in the evening, Potsdamer Platz, Berlin, Germany. January 2009
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Florian Möllers / Deutsche Bahn Tower lit up by internal lights in the evening, Potsdamer Platz, Berlin, Germany. January 2009
Person switching on / off an electric switch, UK
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Rob Cousins / Person switching on / off an electric switch, UK
Sun tube or pipe by Sunpipe, set into the tiled roof of the Islington Ecology Centre to allow natural light into the building thus saving on energy, Highbury, London Borough of Islington, England, UK,...
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Pat Tuson / Sun tube or pipe by Sunpipe, set into the tiled roof of the Islington Ecology Centre to allow natural light into the building thus saving on energy, Highbury, London Borough of Islington, England, UK,...
Person fitting low-energy light bulb into lamp fitting
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Laurent Geslin / Person fitting low-energy light bulb into lamp fitting
Trees in spring forest inside incandescent lamp / bulb against white background~Digital composite
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Philippe Clement / Trees in spring forest inside incandescent lamp / bulb against white background~Digital composite
Woodland restoration scheme, sign and view of habitat with Beinn Eighe in background, June, Beinn Eighe NNR, Scotland, UK
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Mark Hamblin / 2020VISION / Woodland restoration scheme, sign and view of habitat with Beinn Eighe in background, June, Beinn Eighe NNR, Scotland, UK