Environmental Scientists research and study samples of air, water and earth to find ways of preventing hazardous materials from damaging the environment and hurting people and wildlife. They collect and analyze data for research projects and investigations to help identify and assess these potential environmental threats. Environmental Scientists must prepare and provide reports and findings to governmental organizations, businesses, the public and more. These reports may include a plan of action to help control or fix an environmental issue in a particular area. People in this career often specialize in environmental regulations that protect people's health, or in regulations that focus on peoples' impact on ecosystems. These scientists frequently work for the government or consulting firms. The following chart gives you an overview of what you need to know about entering this field. Environmental Scientists strive to protect and preserve our water, air and earth by keeping them free of contaminants and pollutants. They determine the sources of pollution and take measures to reduce potentially harmful environmental effects. Scientific findings may be shared with the public through conferences, briefings and public hearings. Environmental Scientists and specialists use their knowledge of the natural sciences to protect the environment and human health. They may clean up polluted areas, advise policymakers, or work with industry to reduce waste. The duties of Environmental Scientists and specialists typically includes to determine data collection methods for research projects, investigations, and surveys, collect and compile environmental data from samples of air, soil, water, food, and other materials for scientific analysis, to analyze samples, surveys, and other information to identify and assess threats to the environment. They also develop plans to prevent, control, or fix environmental problems, such as land or water pollution and also provide information and guidance to government officials, businesses, and the general public on possible environmental hazards and health risks and prepare technical reports and presentations that explain their research and findings.