Atmosphere of Earth that gas. The stratosphere defines a layer in which temperatures rise with increasing altitude. This rise in temperature is caused by the absorption of ultraviolet radiation (UV) radiation from the Sun by the ozone layer, which restricts turbulence and mixing. Although the temperature may be at the tropopause, the top of the stratosphere is much warmer, and may be near 0 °C. The stratospheric temperature profile creates very stable atmospheric conditions, so the stratosphere lacks the weather-producing air turbulence that is so prevalent in the troposphere. Consequently, the stratosphere is almost completely free of clouds and other forms of weather.
The Screens The Screens The Screens () is a play by the French dramatist Jean Genet. Its first few productions all used abridged versions, beginning with its world premiere under Hans Lietzau's direction in Berlin in May 1961. Its first complete performance was staged in Stockholm in 1964, two years before Roger Blin directed its French premiere in Paris. Genet began writing the play in 1955 and continued to develop it over the following few years, completing a first version in June 1958. He re-wrote the play further while in Greece towards the end of 1959. Marc Barbezat's publishing company L'Arbalète published