Spam 'produces 17m tons of CO2'(news.bbc.co.uk)9 points·by theklub·hace 17 años·1 commentsnews.bbc.co.ukSpam 'produces 17m tons of CO2'http://news.bbc.co.uk/2/hi/technology/8001749.stm1 commentsPost comment[–]anthonyrubin·hace 17 añosreplyWhat about physical junk mail?