Meteorology, once the simple study of atmospheric events... Storms... hurricanes... tornadoes... And temperature changes, has grown in the 21st century to include such disciplines as atmospheric chemistry and physics, climatology and global warming. This program present the principles of atmospheric dynamics. The Earth's atmosphere is a dynamic balance of gases and sunlight that allows for the possibility of life. The Earth's atmosphere has a unique composition, structure and life sustaining Bio/Geo/Chemical cycles in its atmospheric elements are getting impacted by the unprecedented burning of fossil fuels.