It aims to protect our environment! Why do we have argued with it? We could find another pleasure in our past-time!
hm, I don't know but there sure a re more bigger polluters out there. 30min of driving to buy the food would pollute a lot more than a 30min of grill smoke or one cigarette.. also, compare the number of grills and smokers their duration and add them all up in the interval of 10min and then take all of the cars and motorvehicles at all and ad them up in that 10min interval and see who's polluting more. Americas laws and regulations are kind of getting out of hand.