Courses

* EES 002 Introduction to Environmental Science
Lehigh University Dork Sahagian - A User's Guide for Planet EarthFocuses on natural and human-induced drivers and consequences of environmental change. Exploring options for mitigating and adapting to environmental change in ecosystems, physical and social systems, we will examine such topics as biogeochemical cycles, population pressure, ecosystem diversity, productivity and food security, energy, water resources, climate change, pollution, ozone, urban issues and sustainability. Stresses interactions and interrelationships, using a series of case studies. Intended for any student with an interest in the environment.

 

 

EES 100 Earth System ScienceLehigh University Dork Sahagian - Earth
Examination of the Earth as an integrated system. Study of interactions and feedbacks between key components such as the atmosphere, biosphere, geosphere, and hydrosphere to permit better understanding of the behavior of the system as a whole. Response of the Earth system to human perturbations such as land use and emissions are explored in the context of predictions of future environmental conditions and their projected impacts back on human systems.

 

* EES 363 Volcanology 3,4 Credits
Lehigh University Dork Sahagian - VolcanoVolcanic eruptions can result in devastating effects on both a regional and a global scale. This course will examine physical dynamics that control eruptive processes at active volcanoes. Topics will include the role of volatiles, magma decompression, magma chamber and conduit dynamics, magma rheology, crystallization, fragmentation criteria, and transitions from explosive to effusive behavior. We will examine specifically how geochemical/textural analyses of volcanic rocks and minerals can provide quantifiable information on eruption processes.

 

* EES 402 Scientific Foundations for Environmental Policy Design 3 Credits
Lehigh University Dork Sahagian - United States CapitolThis course explores the science behind the environmental issues that bear on policy process at local, national and global scales. The course delves into the science of selected environmental issues that have either arisen from anthropogenic activities, that impact social systems, or that help policy-makers understand the consequence of different policy options. The course consists of readings and discussions of timely topics and one major project.

 

* Taught by Prof. Sahagian in 2013-14 academic year

© IMRC CAS 2016

Dork Sahagian  |  STEPS 424  |  1 West Packer Avenue  |  Bethlehem, PA 18015  |  phone 610-758-6379