Topics Topics

Agricultural Adaptation to a Changing Climate: Economic and Environmental Implications Vary by U.S. Region

by Scott Malcolm, Elizabeth Marshall, Marcel Aillery, Paul Heisey, Michael Livingston, and Kelly Day-Rubenstein

Economic Research Report No. (ERR-136) 84 pp, July 2012

Cover image for ERR136
Global climate models predict increases over time in average temperature worldwide, with significant impacts on local patterns of temperature and precipitation. The extent to which such changes present a risk to food supplies, farmer livelihoods, and rural communities depends in part on the direction, magnitude, and rate of such changes, but equally importantly on the ability of the agricultural sector to adapt to changing patterns of yield and productivity, production cost, and resource availability. Study findings suggest that, while impacts are highly sensitive to uncertain climate projections, farmers have considerable flexibility to adapt to changes in local weather, resource conditions, and price signals by adjusting crops, rotations, and production practices. Such adaptation, using existing crop production technologies, can partially mitigate the impacts of climate change on national agricultural markets. Adaptive redistribution of production, however, may have significant implications for both regional land use and environmental quality.

Keywords: Climate change, adaptation, water resources, agricultural pests, Regional Environment and Agriculture Programming (REAP) model, regional crop mix, regional environmental effects, drought tolerance, pest management

In this publication...

Need help with PDFs?

Last updated: Friday, July 19, 2013

For more information contact: Scott Malcolm, Elizabeth Marshall, Marcel Aillery, Paul Heisey, Michael Livingston, and Kelly Day-Rubenstein

Share or Save this Page

Text Only Options

Top of page


Text Only Options

Open the original version of this page.

Usablenet Assistive is a UsableNet product. Usablenet Assistive Main Page.