Detailed text transcripts for TV channel - FOXNEWS - 20140421:16:23:00
Residue, are removed to make bio fuel. these are the leftovers that sometimes are left on the field that replenish the soil. in other cases they're collected and turned into fuel. so the study looked at which is better for the environment. sfud study found that bio fuels release more green house gases in the early years compared with conventional gasoline. i hope i did an okay job of explaining that, phil. the corn residue and bio fuel. why does this study matter? what does it tell us? >> this was supposed to be our future bio fuel, our feature. it wouldn't impact our food. we could use the le...