Producing little emission of atmospheric pollutants.(adjective)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "low-emission" in a sentence
"The portion for the Clean Development Mechanism, aimed at helping developing countries put low-emission options in place, fell by nearly half, in large part because of uncertainties about the successor to the Kyoto Protocol."
"The delay would upend a myriad of solar, wind and low-emission automobile projects."
"So here we are at the "Sputnik moment" when even our low-emission fossil fuels are detrimental to our health and environment by virtue of the way in which they are extracted."