Crossword clues for Environmentalists' concern 5 lettersAnswerClueOZONEEnvironmentalists' concernOZONEWith 26-Down, environmentalist's concernFAUNAEnvironmentalist's concernOISEPOLLUTIONEnvironmentalists' concern in northern France?CLIMATEEnvironmentalists' concernEROSIONEnvironmentalist's concernSMOGEnvironmentalist's concernACIDRAINEnvironmentalist's concernCLIMATECHANGEEnvironmentalist's concern ... or a hint to the shaded lettersOZONELAYEREnvironmentalist's concernENERGYEnvironmentalist's concernCARBONFOOTPRINTEnvironmentalist's concernOILREFINERYPlant concerning to environmentalists?ECOSYSTEMEnvironmentalist's concernCLIMATECHANGEEnvironmentalist's concernRAINFORESTEnvironmentalist's concernECOLOGYEnvironmentalist's concernIONOSPHEREEnvironmentalist's concern