www.nzherald.co.nz/small-business/news/article.cfm?c_id=85&objectid=10623775
www.nzherald.co.nz/small-business/news/article.cfm?c_id=85&objectid=10588470
http://sustainable.org.nz/index.php?mact=News,cntnt01,detail,0&cntnt01articleid=302&cntnt01returnid=158
