Environmental Impacts Of Livestock On U.S. Grazing Lands

CAST papers are the foundation of CAST’s science communication work. Developed by expert-led task forces, these peer-reviewed publications translate agricultural science into trusted insights that inform policy, guide public understanding, and fuel CAST programs, dialogues, and educational initiatives.

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January 14, 2003
Issue Paper

DOI: https://doi.org/10.62300/6etvzp78

Task Force Chairs

William C. Krueger

Department of Rangeland Re- sources, Oregon State University

Matt A. Sanderson

U.S. Department of Agriculture, Agricultural Research Service

Authors

James B. Cropper

U.S. Department of Agriculture, Natural Resources Conservation Service

Mary Miller-Goodman

Department of Agronomy and Soils, Auburn University

Claudia E. Kelley

Department of Rangeland Resources, Oregon State University

Rex D. Pieper

Department of Animal and Range Sciences

Pat L. Shaver

U.S. Department of Agriculture, Natural Resources Conservation Service

M. J. Trlica

Department of Rangeland Ecosystem Science, Colorado State University

Abstract

This issue paper takes a critical look at the environmental impacts of grazing systems and provides guidance on land management tools. Key issues of concern include alteration of wildlife habitat and degradation of soil and water quality. The authors find that current problems may stem from land use practices of several decades ago and may require active management practices to restore the land's health.

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