When all the various advantages are added up, relative to other types of recyclable resources, "the benefits of recycling kitchen waste are greater, and more important," states Turning Garbage to Gold, a book published by the Environmental Protection Administration.
種種好處加起來，較之其他可回收資源，「廚餘回收的效益更高，也更重要，」環保署出版的《垃圾變黃金》手冊中指出。