Computer services, namely, designing, developing, implementing, and providing technical support, namely, developing system requirements and documentation and troubleshooting computer software problems, for information systems and decision support systems for environmental analysis, for environmental management, for preparing environmental impact statements and environmental assessments, for records management, for managing Freedom of Information Act requests, [ and for processing visa applications; ] technical consultation in the environmental field, namely, environmental analysis, environmental assessment, environmental management, environmental policy analysis, preparation of environmental impact statements and environmental assessments, analysis and summarization of public comments to environmental impact statements, revision and rewriting of environmental impact statements in response to public comments, and the design, selection, and implementation of environmental information and decision support-- systems; research services, namely, conducting literature, database, and Internet searches and providing analysis and summarization of research results in the environmental field; computer systems analysis and services in the environmental field and relating to environmental information and decision support systems