Atmosphere of Earth (see the temperature section, below). Because the general pattern of the temperature/altitude profile is constant and measurable by means of instrumented balloon soundings, the temperature behavior provides a useful metric to distinguish atmospheric layers. In this way, Earth's atmosphere can be divided (called atmospheric stratification) into five main layers. Excluding the exosphere, the atmosphere has four primary layers, which are the troposphere, stratosphere, mesosphere, and thermosphere. From highest to lowest, the five main layers are: The exosphere is the outermost layer of Earth's atmosphere (i.e. the upper limit of the atmosphere). It extends from the exobase, which is located at
This Is the World We Live In This Is the World We Live In "This Is the World We Live In" is a eurodance song performed by Swedish band Alcazar. The song is the fifth single from their second album, Alcazarized. It was released in the summer of 2004, and became a huge hit, not only in Sweden, but across Europe, and even as far away as China and South Africa. The song contains an interpolation of Diana Ross's Motown classic "Upside Down", and the chorus is adapted from the Genesis song "Land of Confusion". Single performed well in the Charts across the world. Peaking # 9