Environmental Accord
Sustainability and environmental risk management consultants providing environmental impact assessment, corporate social responsibility (CSR) reporting, environmental audit, environmental baseline studies, environmental information systems, and analytical services.
http://www.envaccord.com/

Environmental Software and Services GmbH
Specializes in the development and implementation of Integrated Environmental Information Systems and model-based Decision Support Systems for a broad range of environmental planning and management applications, including risk, environmental impact assessment, ISO 14000, traffic and air pollution, and urban environmental management.
http://www.ess.co.at/

Environmental Studies, University of Pennsylvania
Major and minor programs in Environmental Studies, Environmental Systems, Environmental and Resource Systems. Provides course contents, faculty and research information, seminar series, students resources, downloads of handbooks, guides and advice.
http://www.sas.upenn.edu/earth/ies/

SPINE - Industrial Environmental Information Management
Manage corporate environmental information
http://www.globalspine.com/

Cedar Eden Environmental, LLC
Home Page of Cedar Eden Environmental LLC, providing GIS, database management, water quality monitoring, and environmental design services. Featuring Michael R. Martin's Phytoplankton Image Library
http://www.cedareden.com

Environmental Information Resources
Topical sections include US environmental resources (listed both by subject and by name), international environmental resources by country, environmental education programs and campus ecology initiatives, environmental career opportunities, environmental usenet news groups, and environmental listservs. From George Washington Univ.
http://www.gwu.edu/~greenu/index2.html

OctaFlex Environmental Systems
USA. Environmental wash down and containment support equipment. Products, news, and contact information.
http://www.octaflex.com/

Journal of Environmental Economics and Management
The official journal of the Association of Environmental and Resource Economists, which publishes theoretical and empirical papers concerned with the linkage between economic systems and environmental and natural resources systems.
http://www.aere.org/journal/

Coastal Environmental Systems
Coastal Environmental designs and manufactures weather stations, meteorological, environmental monitoring instrumentation, and data acquisition systems.
http://www.coastalenvironmental.com/cgi/home.php

NALGEP - National Association of Local Government Environmental Professionals (U.S.)
Brings together local environmental officials to network and share information on innovative environmental practices, conduct environmental policy projects, promote environmental training and education, and communicate the view of local environmental officials on national environmental issues.
http://www.nalgep.org/