Find a
Resource
Select grade level(s) Select resource type(s) Select collection(s) Select standard(s) Skip navigation Digital Library for Earth System Education
Digital Library for Earth System Education
Search tips
Results 1 - 2 of 2
Comment on this resource
Irrigated agriculture has played a critical role in the economic and social development of the United States--but it is also at the root of increasing controversy. How can irrigation best make the transition into an era of increasing water scarcity? In A New Era for Irrigation, experts draw important conclusions about whether irrigation can continue to be the nation's most significant water user, ... Full description.
Grade level: General public
Resource type: Ref. material, Book - text, Report
Subject: Agricultural science
 
Choosing & Using this resource...
Related resources and collections
This resource is included in the following collections:
NAP Earth and Life Sciences    Browse collection
Comment on this resource
Petroleum-based industrial products have gradually replaced products derived from biological materials. However, biologically based products are making a comeback--because of a threefold increase in farm productivity and new technologies. Biobased Industrial Products envisions a biobased industrial future, where starch will be used to make biopolymers and vegetable oils will become a routine component ... Full description.
Grade level: General public
Resource type: Ref. material, Book - text, Report
Subject: Agricultural science
 
Choosing & Using this resource...
Related resources and collections
This resource is included in the following collections:
NAP Earth and Life Sciences    Browse collection