Enviropact rhymes with:
artifact, autofact, backtracked, bushwhacked, carjacked, contact, contract, counteract, hijacked, medivaced, noncontract, overact, piggybacked, ransacked, sidetracked, subcontract
artifact, autofact, backtracked, bushwhacked, carjacked, contact, contract, counteract, hijacked, medivaced, noncontract, overact, piggybacked, ransacked, sidetracked, subcontract