Detailed Work Activity Provide technical information or assistance to public. Collect environmental data or samples. Measure environmental characteristics. Develop theories or models of physical phenomena. Interpret research or operational data. Prepare scientific or technical reports or presentations. Direct technical activities or operations. Conduct climatological research. Develop mathematical models of environmental conditions. Collaborate on research activities with scientists or technical specialists. Research environmental impact of industrial or development activities. Prepare research or technical reports on environmental issues. Communicate with the public on environmental issues. Provide educational information to the public. Analyze design requirements for computer or electronics systems. Develop training materials. Present information to the public. Teach classes in area of specialization. Test computer system operations to ensure proper functioning. Write computer programming code. Apply knowledge or research findings to address environmental problems. Develop environmental research methods. Instruct college students in physical or life sciences. Create images or other visual displays.