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WWF's Earth Hour 2009
ATMOSPHERE: Angels & Kings at the WWF's Earth Hour 2009 at New York NY. (Footage by WireImage Video/GettyImages)
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WWF's Earth Hour 2009
WWF's Earth Hour 2009 NASDAQ Signage at the WWF's Earth Hour 2009 at New York NY. (Footage by WireImage Video/GettyImages)
Getty Images
WWF's Earth Hour 2009
ATMOSPHERE: Blue Fin at the W at the WWF's Earth Hour 2009 at New York NY. (Footage by WireImage Video/GettyImages)
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Tiger footage at Tiger Territory Royal Opening
Tiger footage at Tiger Territory Royal Opening at London Zoo on March 20, 2013 in London, England (Footage by WireImage Video/Getty Images)
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Tiger footage at Tiger Territory Royal Opening
Tiger footage at Tiger Territory Royal Opening at London Zoo on March 20, 2013 in London, England (Footage by WireImage Video/Getty Images)
Getty Images
Tiger footage at Tiger Territory Royal Opening
Tiger footage at Tiger Territory Royal Opening at London Zoo on March 20, 2013 in London, England (Footage by WireImage Video/Getty Images)
Getty Images
Tiger footage at Tiger Territory Royal Opening
Tiger footage at Tiger Territory Royal Opening at London Zoo on March 20, 2013 in London, England (Footage by WireImage Video/Getty Images)
Getty Images
Tiger footage at Tiger Territory Royal Opening
Tiger footage at Tiger Territory Royal Opening at London Zoo on March 20, 2013 in London, England (Footage by WireImage Video/Getty Images)
Getty Images
INTERVIEW - Sophie Ellis-Bextor on energy conservation, gay marriage and her career at Sophie Ellis-Bextor - photocall at Jubilee Gardens on March 29, 2014 in London, England.
INTERVIEW - Sophie Ellis-Bextor on energy conservation, gay marriage and her career at Sophie Ellis-Bextor - photocall at Jubilee Gardens on March 29, 2014 in London, England.
AFP News Agency
CLEAN : Drawing energy from the Amazonian sun
Electricity supply is a constant and expensive struggle for isolated communities in the Brazilian Amazon but solar panels could provide a cheap and environment friendly solution a new World Wildlife Fund project aims to prove
AFP News Agency
CLEAN: Nearly 200 rhinos killed this year in South Africa
CLEAN: Nearly 200 rhinos killed this year in South Africa
AFP News Agency
CLEAN : WWF chief calls for 'nature positive' goal by 2030
The World Wildlife Fund director general Marco Lambertini says during an interview with AFP on the sidelines of the World Economic Forum in Davos that the delegates present at the forum should have strive for a "clear global goal for...
Curated Video
Animals Heading For Extinction Over Habitat Destruction, Poaching
The International Union for Conservation of Nature lists over 54,800 species of plants and animals as either threatened or endangered.