air atmosphere chimney chimney-stalk cloud crevasse ecology environment funnel green habitat industrial industry nature pollution sky smoke smoke-stack stack vent blue chimney breast copyspace cowl fire stone exhaust flue metal roof concrete cooling tower ancient architecture brick decorative England historical old ornate tile arrangement eco energy firewood heating log logs lumber jack oven pool resource split logs stack of logs stack of wood stock storage straight timber tree tribe trunk vintage vintage wood wood danish Denmark odd smokestack strange top turn turned turning twist twisted yellow angles architectural-elements bricks brickwork buildings chimney-stack corrugated corrugated-iron corrugated-roofing heights high historic patterns perspectives placement protection rooftop shape shapes style surface surfaces surfacing texture textured textures crooked farm house farmhouse inclined nature roof old chimney over the top red reed ridge roof ridge rural rural work smoke pipe smoke stack thatch Thatched work