GEOL 115 Lecture 2: Geology115a
Document Summary
Office room 171 science 1-- steve dickman office hours- 2-3m and 11:30-12:20 th. Office room g65 science 1-- brian espino office hours 12-1 fr. Office room 157 science 1-- jeff hall-- office hours 12-1 tu. We are going to learn about phenomena in these ways. It is understanding what the earth went through in the past. Greenhouse effect- the earth counts on this to happen for live to happen. 4 billion years ago the earth used this to sustain life. We depend on this affect for life to happen and life would not have happened without this effect. Life on venus is not possible because of the greenhouse effect. What are the global processes that are taking place associated with environmental changes on earth. We will look at the earth as a collection of spheres-- Celestial sphere (everything outside of the earth-- the sun and comets and meteorites. ) Biosphere (all of life on earth-- bacteria, birds, people, everything)