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Earth science (also known as geoscience, the geosciences, or the Earth sciences) is an all-embracing term for the sciences related to the planet Earth. The formal discipline of Earth sciences may include the study of the atmosphere, hydrosphere, oceans and biosphere, as well as the solid earth. Typically Earth scientists will use tools from physics, chemistry, biology, chronology and mathematics to build a quantitative understanding of how the Earth system works, and how it evolved to its current state. [Wikipedia]

 



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Chemistry of the Troposphere

 

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David L. Heiserman, Editor

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Revised: June 06, 2015