Geochemistry

Of all the important work done by geochemists, improving our understanding of life on Earth may be the highest priority. In their mastery of the cycles of elements, geochemists can analyze other cycles such as the delicate balance between the atmosphere and the hydrosphere that produces the biosphere, or the portions of the earth either on land or in the water and air where life flourishes. New advances and understanding are broadening public awareness of the need to preserve the atmosphere and the oceans and our need to see the earth as a complicated mechanism.