Although efficiency of our agricultural systems has increased, water quality remains a concern with minimal measured improvements observed nationwide. This paper provides an overview of the processes, conservation practices, and programs that influence the impact of agriculture on surface and groundwater quality.

This one-page Ag quickCAST contains excerpted material from its companion CAST document (IP 50), Water and Land Issues Associated with Animal Agriculture: A U.S. Perspective.

This paper (IP 50) addresses specific water and land concerns related to animal agriculture. The authors consider issues of water use and water quality associated with the livestock sector and the related environmental and economic impacts.