There　are　extensive　studies　of　environmental　corporate　social　responsibility　at　the　macro　level.　However,　the　study　of　the　impact　of　environmental　corporate　social　responsibility　on　employees＇　work-related　outcomes　is　inchoate.　Drawing　on　social　identity　theory　and　signaling　theory,　this　paper　investigates　the　impact　of　environmental　corporate　social　responsibility　on　employees＇　green　innovative　behaviors.　The　mediating　role　of　perceived　meaningfulness　at　work　and　the　moderating　role　of　moral　identity　are　also　investigated.　Data　were　collected　via　a　time-lagged　and　multisource　survey.　The　study　analyzed　the　responses　of　271　employees　of　Chinese　enterprises.　Hypotheses　were　examined　using　hierarchical　regression　analysis　and　bootstrapping.　The　results　indicated　environmental　corporate　social　responsibility　to　be　positively　related　to　employees＇　green　innovative　behaviors.　Perceived　meaningfulness　at　work　mediates　the　link　between　environmental　corporate　social　responsibility　and　employees＇　green　innovative　behaviors.　Moreover,　moral　identity　moderates　the　relationship　between　environmental　corporate　social　responsibility　and　perceived　meaningfulness　at　work.　The　indirect　effect　of　environmental　corporate　social　responsibility　on　employees＇　green　innovative　behaviors　via　perceived　meaningfulness　at　work　is　also　moderated　by　moral　identity.　Theoretical　contributions　and　practical　implications　of　the　study　are　discussed.