This course prepares graduate students to address urban environmental challenges through hands-on training in a semester-long internship with the City of Boston, other cities, non-governmental organizations (NGOs), and/or private sector organizations to learn how cities are handling urban environmental challenges, including but not limited to mitigation and adaptation to climate change, protecting vulnerable populations from air pollution, and issues related to water quality and quantity. Additional requirements are one course in Biogeoscience (4 credits), one course in Environmental Health (4 credits), and one course in Statistics (4 credits).