Students in Earth, Climate and Biology apply principles from geology, biology, chemistry, and physics to understand how major components of the Earth, such as its atmosphere and oceans, interact with and sustain life in the past, present, and into the future<br>Many courses emphasize climate change, environmental quality, and biogeochemistry, so this concentration is a good match for students interested in studying the environment. Other areas emphasize Earth history, including climate change, extinction events, and using the Earth's sedimentary record to investigate environmental change.<br><br>Both A.B. and Sc.B. degrees are offered, requiring 12 and 19 courses, respectively. These degrees build skills in critical thinking, data analysis and modeling, finding solutions to complex problems, and written and oral communication. DEEPS provides a highly collaborative learning environment that emphasizes process-oriented, hands-on approaches in the classroom, in labs and on field trips. There are many opportunities for students to do paid research during the summer or academic year.