Bioenergy Crop Production

Management and Life Cycle Assessment of Bioenergy Crop Production
by Paul Adler, USDA-ARS, University Park, PA

printable version of this article

Background

The focus of the program has been on the potential use of marginal croplands for biofuel production conducting research at multiple scales on the ecology and management …

more ...




Ammonia Emissions from Pennsylvania Dairy Farms

Alan Rotz, USDA/ARS, Pasture Systems and Watershed Management Research Unit, University Park, PA.

Introduction

Dairy farms, along with other animal feeding operations, were asked this past year to consider a consent agreement with the U.S. Environmental Protection Agency (EPA) to fund research into whether or not air pollution …

more ...