nonpolluter

English

Etymology

From non- +‎ polluter.

Noun

nonpolluter (plural nonpolluters)

1. One who, or that which, does not pollute.
   • 2007 April 25, Andrew E. Kramer, “Russian Energy Giant to Bundle Carbon Credits With Gas Sales”, in New York Times‎^[1]:

     In 2005, the European Union, the major market for Gazprom, introduced a cap-and-trade scheme that allows polluters to buy credits that allow them to pollute and nonpolluters to sell pollution credits that they won’t use.