Earth Hour
http://www.earthhour.org/news/sg%3Aen
In 2009, Earth Hour is being taken to the next level, with the goal of 1 billion people switching off their lights as part of a global vote. Unlike any election in history, it is not about what country you’re from, but instead, what planet you’re from. VOTE EARTH is a global call to action for every individual, every business, and every community. A call to stand up and take control over the future of our planet. Over 74 countries and territories have pledged their support to VOTE EARTH during Earth Hour 2009, and this number is growing everyday.The earth need your attention. Just switch off your light during that hour.
Star gazing, anyone?
Labels:
My story
3 comments:
我好像听你说过我们开灯所需的电量等于维持它连续运作四小时所需的电量，那我们应该连续关四个小时的灯不是吗？
我看discovery channel，他们说，就算是荧光灯，开一次电只等于连续开31秒的电。如果是灯泡，开灯根本不用多少点。所以，还是关灯省电。
这是一个不错的文章阅读，谢谢分享你。.
Post a Comment