Broome, John2019-11-250026-9662http://hdl.handle.net/1885/186556Several philosophers deny that an individual person’s emissions of greenhouse gas do any harm; I call these “individual denialists.” I argue that each individual’s emissions may do harm, and that they certainly do expected harm. I respond to the denialists’ arguments.Research for this paper was supported by ARC Discovery Grants DP140102468 and DP180100355.application/pdfen-AU© 2018 The Author(s)2018-12-2010.1093/monist/ony0242019-05-19