So have you switch off your lights at 2030 hours yesterday (Singapore time)?
For me, I was not at home as I was busy helping out with a community initiative for Earth Hour. The turnout was fantastic and the event was very successful. But I reckon not many Singaporeans may realise the importance of energy conservation from such a single annual event.. the most important is continous education, remember atitudes die hard. We can never replace atitudes, the most important is to replace old habits with good ones!
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