Today is Earth Day!
I think all we should support this meaningful day and to decrease the use of carbon (decrease CO2) around us.
I found a cute logo (see below) of earth day so that I past it on my blog.
If any one of you like it and have the same thought with me. Just copy it to your blog,too.
reference address is "http://www.earthday.org.tw/profit/profit070420_2.htm"