if a landfill one a place by converting something into something else then that sandpaper cover that place from that something
garbage_waste is not collected_and_sent_to_landfills. landfill is place_for_trash. landfill is not where_put_garbage. landfill is where_put_garbage. garbage is filling_landfills. sanitary_landfill is not landfill. landfill is not place_for_trash. garbage is not filling_landfills. landfill has trash sanitary_landfill is landfill.