Blog of Kim Loon

Earth Hour 2014 had just passed. This time, they had involved celebrities for this occasion. I saw the Yahoo video on the big bang at the start of the event. As one by one, the buildings switched off the non-essential lights, I did not see much difference in the background. During the Earth Hour, I […]

Today, we observed Earth Hour 2010. I can help but to wondering, how does switching off non-essential light for 60 min will save the Earth when the same organization waste electricity on these light for 8759 hours per year and setting the air con temperature at icy cold temperature when it is so hot outdoor. […]