News Stories Showing 21-27 of 27 results found
Cashing in on carbon guilt December 13, 2006 Services are sprouting up to lower a person's carbon "footprint," as businesses appeal to consumers concerned about climate change.
A semiconductor for sommeliers February 7, 2006 Not sure whether a wine has gone sour? A group at UC Berkeley has come up with a cheap electronic nose.
Squeezing more fuel out of scraps July 2, 2007 The barnyard has lots of energy potential. But the waste--whether animal- or vegetable-based--needs to be treated properly.
Sponsored matches for "carbon"