Title: More companies observing Earth Hour this year
Reference: http://news.sg.msn.com/cna/article.aspx?cp-documentid=3992540
It is good saving electricity because it helps to conserve natural resources and reduces the impact energy use has on the environment. Our effort will then be contributed as we are actually saving the greenhouse effect, and also we will need less coal burning . So, we can do our part by turning off light switches in unused rooms and turning off power switches that are not needed for conserving energy.
1 comments:
"We have to save energy because even if it may affect the ozone layer and so the pay check dont get so expensive." - care to explain what this sentence means?
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