Earth [h]our
Posted on: Friday, March 28th, 2008 in: Climate / Human habitatShadow of moon upon earth during eclipse
Voluntarily plunging into an hour of darkness….no, this isn’t a thrill-seekers adrenaline boost. It is Andy Ridley’s idea for raising awareness about global warming.
Some 2.2 million people participated in last year’s ‘Earth Hour’ in Sydney, cutting the central business district’s energy usage by more than 10 […]
