US citizens: call on the EPA to [ make powerplant carbon limits strong enough to do the job ]( https://secure3.convio.net/fww/site/Advocacy?pagename=homepage&page=UserAction&id=1400&autologin=true ) .
Ссылка: https://stallman.org/archives/2014-jul-oct.html#18_September_2014_%28Urgent%3A_Powerplant_carbon_limits%29