Atmosphere of Earth surface. The refractive index of air depends on temperature, giving rise to refraction effects when the temperature gradient is large. An example of such effects is the mirage. "Atmospheric circulation" is the large-scale movement of air through the troposphere, and the means (with ocean circulation) by which heat is distributed around Earth. The large-scale structure of the atmospheric circulation varies from year to year, but the basic structure remains fairly constant because it is determined by Earth's rotation rate and the difference in solar radiation between the equator and poles. The first atmosphere consisted of gases in the solar nebula,
The End Is Where We Begin (album) remix album in response to the positive feedback they received from their TFK Remixes EP songs. The name of the album, "", was announced on November 1. On January 19, 2013, McNevan announced that they will be releasing another remix album in 2013. The End Is Where We Begin (album) The End Is Where We Begin is the sixth studio album by Canadian rock band Thousand Foot Krutch. It was released on April 17, 2012 in the United States, and was released in Canada on May 8, 2012. Vocalist Trevor McNevan has stated "the record is some of the heaviest