Our planet is poised at the brink of a severe environmental crisis. Current environmental problems make us vulnerable to disasters and tragedies, now and in the future. We are in a state of planetary emergency, with environmental problems piling up high around us.
chimney pot. n. A short, usually earthenware pipe placed on the top of a chimney to improve the draft. chimâ²ney pot`. n. an earthenware or metal pipe atop a chimney, esp. to increase the draft and disperse smoke. [1820â30] Translations.
Definition of chimney for English Language Learners. : 1  a part of a building through which smoke rises into the outside air; especially : the part that sticks up above the roof. : 2  a tall narrow opening through a large piece of rock (such as a cliff) that can be used for climbing the rock.