Was Australia's Earth Hour a Joke?Catchwa writes "The second annual Earth Hour took place globally last night but in the city of it's origin, Sydney, the data doesn't seem to be clear cut in support of it. The live readings captured from electricity supplier websites don't seem to support a statistically significant drop in usage across the hour. Instead, there seems to be a small increase in the overall power consumption of the day. This seems to back up similar data from the 2007 inaugural event."
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