it says it can turn plastic into oil from the ratio of 1 kg plastic to 1 kg oil instead of burning which would result 1 kg plastic to 3 kgs CO2
http://www.treehugger.com/files/2008/09/plastic-to-crude-oil-method-carbon-footprint-unknown-plas2fuel.php
http://www.youtube.com/watch?v=qGGabrorRS8
http://www.treehugger.com/files/2008/09/plastic-to-crude-oil-method-carbon-footprint-unknown-plas2fuel.php
http://www.youtube.com/watch?v=qGGabrorRS8