Stratosphere the stratosphere temperatures increase with altitude "(see temperature inversion)"; the top of the stratosphere has a temperature of about 270 K (−3°C or 26.6°F). This vertical stratification, with warmer layers above and cooler layers below, makes the stratosphere dynamically stable: there is no regular convection and associated turbulence in this part of the atmosphere. However, exceptionally energetic convection processes, such as volcanic eruption columns and overshooting tops in severe supercell thunderstorms, may carry convection into the stratosphere on a very local and temporary basis. Overall the attenuation of solar UV at wavelengths that damage DNA by the ozone layer allows
Mover of the Earth, Stopper of the Sun Mover of the Earth, Stopper of the Sun Mover of the Earth, Stopper of the Sun is a concert overture for large orchestra that was commissioned by Orchestre national d'Île-de-France (ONDIF) from composer Svitlana Azarova. The composition is dedicated to Renaissance astronomer Nicolaus Copernicus. The name of this composition was taken from the Nicolaus Copernicus Monument, Toruń which bears a Latin inscription drawn up by Alexander von Humboldt: "Nicolaus Copernicus Thorunensis, terrae motor, solis caelique stator" - "Nicolaus Copernicus of Thorun, mover of the earth, stopper of the sun and heavens" In the score Azarova graphically and musically shows Copernicus’s