A ENV 105 (= A GEO 105) Introduction to Environmental Science (3)
Survey of contemporary environmental issues related to health and disease, nuclear waste disposal, water resources, energy use and conservation, land reclamation, global climate change, and industrial pollution. Scientific principles and data needed for gaining an understanding of environmental challenges on local, regional, and global scales will be emphasized. Three lectures per week. Only one version of A ENV 105 may be taken for credit. Offered Fall semester only.
T ENV 175Z Physical/Chemical Analyses of Ancient Environments (4)
Chemical/physical data derived from early Jurassic sedimentary rocks containing abundant dinosaur footprints (i.e., evidence for a rich ecosystem) will be used to develop multidisciplinary constraints on the nature of the environments that existed about 200 million years ago. Students also collect data bearing on the mechanical and behavioral aspects of theropod dinosaurs that thrived in those environments. Two field trips to geological localities in Massachusetts and Connecticut occur during the semester to collect data that provide the basis for two, original 12-page papers written in a scholarly format. Formerly A ENV 175H. Open to Honors College students only. May not be offered in 2009-2010.
A ENV 201 (= A GEO 201 & A GOG 201) Environmental Analysis (3)
Uses laboratory work and local field excursions to give students “hands-on” experience in physical geography and environmental sciences. Focuses on human impacts on the environment and on problems of environmental contamination. Prerequisite(s) or corequisite(s): A ENV/A GEO 105 or A GOG 101.
A ENV 250 (= A GEO 250) Sustainable Development: Energy and Resources (3)
Examination of energy production using non-renewable (coal, oil, natural gas, uranium) versus renewable resources (hydroelectric, solar, wind, geothermal) relative to present and future environmental and societal impacts. Fields trips to energy producing facilities (e.g., Blenheim-Gilboa Pumped Storage Power Plant; Fenner Wind Power Project). Only one version of A ENV 250 may be taken for credit. Prerequisite(s): A ENV/A GEO 105 or A ATM 100; A CHM 120 or 130 or T CHM 130 or A PHY 105 or A PHY 140 or 141 or T PHY 141; A MAT 111. Offered Spring semester only.
A ENV 327 (= A ATM 327) Meteorological and Environmental Measurement (3)
Basic exposition of principles involved in the measurement of primary meteorological and environmental parameters. Topics to be covered include measurement uncertainty and the propagation of errors. Instruments for measuring temperature, pressure, humidity, wind field, solar and terrestrial radiation, precipitation, atmospheric aerosols, soil moisture, water quality, and data logging will be examined. Two lectures and one laboratory or demonstration per week. Only one version of A ENV 327 may be taken for credit. Prerequisite(s): A MAT 113 or 119 or T MAT 119; A PHY 105 or 140 or 141 or T PHY 141. Offered Fall semester only.
A ENV 350Y (= A GEO 350Y) Environmental Geochemistry (4)
Contemporary topics are used to develop concepts of geochemical processes operating in Earth’s environmental system. These topics (a) PCBs in the Upper Hudson River, (b) biogeochemical cycles in the global climate system, and (c) geochemical constraints on long-term disposal of high-level, nuclear wastes. 3 hours per week in classroom setting +1 hour per week of oral presentations by students. Only one version of A ENV 350Y may be taken for credit. Prerequisite(s): A ENV 250. Offered Spring semester only.
A ENV 395Z (= A GEO 395Z) Writing in Environmental or Geological Science (1)
May be taken with any A ENV course at the 300 or 400 level to fulfill a writing intensive version of that course. Students will have an opportunity for assistance during writing and revision of written material with the help of editorial assignments from the instructor. Only one version of A ENV 395Z may be taken for credit. Corequisite(s): any A ENV or A GEO course at the 300 or 400 level. Offered Fall and Spring semesters.
A ENV 435 (= A GEO 435) Geohydrology (3)
Introduction to surface water hydrology and ground water hydrogeology. Topics to be covered include: stream hydrograph analysis; flood plain determination; drainage basin analysis; aquifer characterization; pump test analysis; groundwater chemistry and tracers; contaminant hydrogeology; regulatory policy; and introduction to groundwater modeling. Only one version of A ENV 435 may be taken for credit. Prerequisite(s): A MAT 112 or 118 or T MAT 118, A CHM 120 or 130 or T CHM 130, A GEO 221, or permission of instructor. Offered Spring semester only.
A ENV 450 (= A GEO 450) Paleoclimatology (3)
Introduction to the field of Paleoclimatology. Focus will be on the use of sediments and other biological and geological archives to reconstruct environmental, climatic, and oceanographic change over a range of time scales. Lecture will also provide an introduction to the fields of climatology, age dating techniques, climatic environmental proxies (tracers), micropaleontology, and time-series analysis. In addition to lectures, the class will involve review of current scientific studies, class presentations by each student, and a review paper on a relevant topic of choice. Three lectures each week and 2 hours each week of oral presentations by students. Prerequisite(s): A CHM 120 or 130 or T CHM 130, A MAT 108, or permission of instructor. Offered Fall semester only.
A ENV 455 (= A GEO 455) Special Topics in Environmental or Geological Science (2-3)
A structured program of reading and seminars leading to an in-depth understanding of a chosen topic in environmental or geological science. May be repated once for credit. Prerequisite(s): A ATM 210, A GEO 221, and permission of instructor. Offered Fall or Spring semester.
A ENV 466 (= A GEO 466) Marine and Estuary Systems (3)
Interdisciplinary study of marine and estuary systems with a focus on marine/estuary sedimentology and biogeochemistry. Additional study of lacustrine systems will be integrated into the class. In addition to lectures, the class will involve a review of current scientific studies, a class presentation by each student, and a review paper on a relevant topic of choice. Three lectures each week. Only one version of A ENV 466 may be taken for credit. Prerequisite(s): A ENV 105, A CHM 120 or 130 or T CHM 130, A ENV/A GEO/A GOG 201, A ATM 210, A GEO 221, or permission of instructor.
A ENV 490 Major Topics in Environmental Science (3)
A required course for environmental science majors in their senior year that brings together students from all four concentrations (biology, geology, atmospheric science, and geography) to address major topics in environmental science. Formal presentations by faculty, students, and invited speakers will promote discussion and debate from multi-disciplinary perspectives. Prerequisite(s): A ENV 105, A ENV/A GEO/A GOG 201, A ENV/A GEO 250, A ATM 210, A BIO 120, A GEO 221, or permission of instructor. Offered Spring semester only.
A ENV 496 Environmental Internships (1-3)
Provides students with practical work experience in environmental science through placements with federal, state, or local government agencies, or private firms. The supervisor’s reference and final report are required. Internships are open to qualified juniors and seniors having an overall grade point average of at least 2.75, and a grade point average of at least 3.25 in the Environmental Science major. A maximum of 3 credits may be applied toward the major. May be repeated once for credit. Prerequisite(s): permission of department internship coordinator. S/U graded.
A ENV 497 (= A GEO 497) Independent Study (1-3)
Field or laboratory investigation of a chosen environmental or geological problem, including the writing of a research report to be undertaken during the senior year. May be repeated once for credit. Prerequisite(s): permission of instructor. Offered Fall or Spring semesters.
A ENV 498 (= A GEO 498) Undergraduate Honors Research (3)
Supervised research for undergraduates admitted to the Department Honors Program. To be taken Summer and/or Fall semester at beginning of senior year. Written proposal for research must be approved no later than end of Spring semester of junior year. May be repeated once for credit. Prerequisite(s): permission of instructor and chair. Offered Fall or Spring semesters.