Image in Ras El-Hilal taken by Earth Hour coordinator in Libya, @bugashata. Earth Hour took place for the first time in Libya this year, with participants in Benghazi and Tripoli showing their commitment to the planet.
Image by our ambassador @nadyahutagalung who is completing her 2012 #IWIYW challenge with @earthhourandy, going diving with Whale Sharks. "The shark god in the sky sending a message of gratitude to those of you who have voted with your soup spoons to stop supporting the bloody trade #sharkfin #greenkampong"
via @missmargotmac There s a crack in everything/that s how the light gets in Leonard Cohen. Last light before Earth Hour
Image by @brodbilling, "Hobart Bushfires". Extreme temperatures, heatwaves and bushfires are typically part of Australian summers, but climate change is increasing the likelihood and intensity of such extremes according to climate scientists. The Australian Bureau of Meteorology was forced to add new color to its heat map index, after the temperature forecast reached 52 degrees celsius back in January.