Chimney; Bleach works and Green; Corn mill site; Later joinery factory in Edenderry

Chimney; Bleach works and Green; Corn mill site; Later joinery factory in Edenderry, County Down, Ireland. A chimney is an architectural ventilation "Ventilation (architecture)") structure made of masonry, clay or metal that isolates hot toxic exhaust gases or smoke produced by a boiler, stove, furnace "Furnace (house heating)"), incinerator, or fireplace from human living areas. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or chimney effect. The space inside a chimney is called the _flue_. Chimneys are adjacent to large industrial refineries, fossil fuel combustion facilities or part of buildings, steam locomotives and ships. In the United States, the term _smokestack industry_ refers to the environmental impacts of burning fossil fuels by industrial society, including the electric industry during its earliest history. The term _smokestack_ (colloquially, _stack_) is also used when referring to locomotive chimneys "Chimney (locomotive)") or ship chimneys "Funnel