Work as Occupational health and safety officer. I ve worked in the ministry of health for 18 years as environmental health officer in charge of a province (North western province) in Zambia. The province has three Large mines. I did risk assessment, control of pollution, safety audit, environmental impact assessment, control of hazardous wastes and general inspection of work place and food. I work without supervision and write reports, work plan, and arrange medical exam for workers who are at risk. Ref to my CV for more details.