9.Donate: Unread mags and newspapers
Bundle up any newspaper or magazine that you haven't read within a week of receiving or buying it. You may think you'll get back to it, but the odds are against your ever making it to the back page.
捐贈：舊雜志和舊報紙
將這些不看的舊報紙和雜志捆綁起來，整理好，找機會捐贈出去，因為你很少會再去看它們。

10.Cancel: Catalog subscriptions 52 million trees are used each year to make the paper for the 19 billion catalogs that we receive. Shopping online will keep at least a leafy oxygen-producing tree or two alive a bit longer. And catalogchoice.org will help you cancel all your subscriptions for no charge.
支持網購。據統計，每年約有5200萬棵樹被砍伐用來制紙，網上購物可以使這些樹活得更久一點。

來源:可可英語 http://www.ccdyzl.cn/read/201001/94242.shtml