US citizens: Americans, comment to the EPA to [ support regulation of pollution from oil refineries ]( https://secure.sierraclub.org/site/Advocacy?pagename=homepage&page=UserAction&id=14108 ) .
Ссылка: https://stallman.org/archives/2014-may-aug.html#24_August_2014_%28Urgent%3A_Support_regulation_of_pollution_from_oil_refineries%29