Atmosphere of Earth and balloons, and too low to permit orbital spacecraft. The mesosphere is mainly accessed by sounding rockets and rocket-powered aircraft. The stratosphere is the second-lowest layer of Earth's atmosphere. It lies above the troposphere and is separated from it by the tropopause. This layer extends from the top of the troposphere at roughly above Earth's surface to the stratopause at an altitude of about . The atmospheric pressure at the top of the stratosphere is roughly 1/1000 the pressure at sea level. It contains the ozone layer, which is the part of Earth's atmosphere that contains relatively high concentrations of
Live Earth (United Kingdom, Middle East) and the Star World Channel. MSN was "the exclusive global broadband partner for Live Earth India." The concert was cancelled shortly after the November 2008 Mumbai attacks on November 26, 2008. Wall, Gore, and Pachauri stated in a joint press release that, "due to circumstances far beyond our control, we are saddened to announce that "Live Earth India" has been cancelled. We will continue to work for solutions to the climate crisis for the good of the people of India and around the world. But for now, our thoughts and our prayers are with the victims