And let me say again, Detroit is rearing to go on that. We differ on the Arctic National Wildlife Refuge, as I have said. We differ on whether or not pollution controls ought to be voluntary. I don't think you can -- I don't think you can get results that way.
Detroit is hesitant on enacting pollution controls.
( z1 hesitate :ARG0 ( z2 city :name ( z3 name :op "Detroit" ) ) :ARG1 ( z4 enact :ARG0 z2 :ARG1 ( z5 control :ARG0 z2 :ARG1 ( z6 pollute ) ) ) )