ES21 Report

Excerpt from the Preface – Exposure Science in the 21st Century 
Over the last decade, advances in tools and technologies—sensor systems, analytic methods, molecular technologies, computational tools, and bioinformatics—have provided opportunities for improving the collection of exposure science information leading to the potential for better human health and ecosystem protection. Recognizing the need for a prospective examination of exposure science, the U.S. Environmental Protection Agency and the National Institute of Environmental Health Sciences asked the National Research Council to perform an independent study to develop a long-range vision and a strategy for implementing the vision over the next 20 years. In this report, the Committee on Human and Environmental Exposure Science in the 21st Century presents a conceptual framework for exposure science and a vision for advancing exposure science in the 21st century. The committee describes scientific and technologic advances needed to support the vision and concludes with a discussion of the elements needed to realize it, including research and tool development, transagency coordination, education, and engagement of a broader stakeholder community.