What specifically is his complaint about composting? Concern about odor, insects, rodents? Concern about a compost container messing up his landscaping? Tell us about your gardening, how much area does that take up? And assuming that you have chickens, how big is their run and coop area? If he doesn't want an outdoor compost area, perhaps he'd be happier if you kept a vermicompost bin in your kitchen??? Perhaps if you ask him for that, he'll see the wisdom in having an outdoor compost bin! A good bin needs to be a minimum of 3' x 3' x 3' in order to have enough mass to cook effectively. And a well managed pile does not smell! As a matter of fact, i'd venture a bet that the kitchen trash in many homes occasionally smells riper than a well managed compost pile! If he's dead set against a compost bin or pile, and you have enough garden space, can you spare a 3' wide bed? You can do sheet or trench composting right in the garden.