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description: This is the website for Department of Natural Resources & Environmental Science, Purdue University. NRES is an interdisciplinary program in the Purdue School of Agriculture, which prepares students to solve environmental problems impacting the basic natural resources. Department of Natural Resources & Environmental Science is primarily dedicated to teaching and research in natural resources and environmental Science including air quality, water quality, land resources, environmental economics and policy, soil science, soil ecology, environmental contamination. Information about staff, jobs, news are offered on the website.