Productivity Effects of Cropland Erosion in the United States
Productivity Effects of Cropland Erosion in the United States

Author: Pierre R. Crosson

Publisher: Routledge

Published: 2016-03-17

Total Pages: 120

ISBN-13: 1317310489

DOWNLOAD EBOOK

In the 1970’s, agriculture in the United States seemed to be booming. With an extra demand for crops, extra acres were taken on to increase production which was predicted to increase further with an ever-growing population. However, concerns were beginning to be raised over the adequacy of land for crops as potential croplands began to be converted into urban areas as well as the effects of soil erosion decreasing the quality of these croplands. Originally published in 1983, this study investigates the threats to crop productivity in the U.S. with a focus on human-made problems. This title will be of interest to students of environmental studies.

Soil Degradation in the United States
Soil Degradation in the United States

Author: Rattan Lal

Publisher: CRC Press

Published: 2003-09-25

Total Pages: 381

ISBN-13: 1135464677

DOWNLOAD EBOOK

Soil Degradation in the United States: Extent, Severity, and Trends examines the magnitude and severity of soil degradation by different processes in the U.S., including water erosion, wind erosion, C depletion, soil compaction, salt build-up, and soil contamination. In addition, it addresses policy issues with regard to economic and environmental