what the study of environmental science encompasses and what types of work that environmental scientists do.
Environmental science is the broad study of the Earth's geologic processes, atmosphere, and ecosystems. Scientists conduct field studies to gather data about the environment and perform laboratory research to explore the different physical and chemical properties of natural elements.
Environmental scientists work on subjects like the understanding of earth processes, evaluating alternative energy systems, pollution control and mitigation, natural resource management, and the effects of global climate change. Environmental issues almost always include an interaction of physical, chemical, and biological processes.