Irrigated Agriculture In An Era Of
High Energy Prices
Author(s)
K. Schoengold, T. Sproul & D. Zilberman
Abstract
Rising energy prices will alter water allocation and distribution. Water extraction
and conveyance will become more costly and demand for hydroelectric power
will grow. The higher cost of energy will substantially increase the cost of
groundwater, whereas increasing demand for hydroelectric power may reduce
the price and increase supply of surface water. High energy prices and
geopolitical considerations drive investment in land- and water-intensive biofuel
technology, diverting land and water supplies to energy production at the
expense of food production. Thus, rising energy prices will alter the allocation of
water, increase the price of food and may have negative distributional effects.
The impact of rising energy prices and the introduction of biofuels can be partly
offset by the development and adoption of new technologies, including
biotechnology. The models considered here can be used to determine the effects
of rising energy prices on inputs, outputs, allocation decisions and impact on
distribution.
Keywords: Biofuels, conveyance, groundwater, surface water, water price.
1 Introduction
At the outset of the 21st century, concern about global climate change seems
likely to constrain the massive use of fossil fuels that characterized the preceding
century. The 1900s witnessed significant human population growth and
Keywords
Biofuels, conveyance, groundwater, surface water, water price.
Related Book
Other papers in this volume
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