By Julia Taylor
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-577461.mp3
Kingston, NY – The Supreme Court decided yesterday that the Department of Environmental Protection can regulate automobile carbon emissions has underlined a growing cultural awareness of global warming. Sometimes, it's difficult to find practical ways to cut down on carbon usage - or, as environmental advocates call it, a carbon footprint. WAMC's Hudson Valley Bureau Chief Julia Taylor takes a look at practical ways to cut out carbon.