Module 4: Food and Water part of Future of Food
Gigi Richard, Fort Lewis College
In this module, students will be introduced to the connections between water and agriculture. The first part of the module (4.1) explores how water is essential for growing food and how water is embedded in all of ...

11. Composting Toilets part of Renewable Energy and Environmental Sustainability
Maurice Crawford, University of Maryland-Eastern Shore; Benjamin Cuker, Hampton University
Toilet use accounts for the largest use of water in single family homes. In 2016, the average US household toilet accounted for a quarter of a home's total indoor water. Compost toilets are one method that may ...

Unit 2: Modeling Population part of Modeling Earth Systems
Kirsten Menking, Vassar College; David Bice, Pennsylvania State University-Main Campus
In this unit, students create three different STELLA models to explore a variety of concepts related to population growth and resource use. The first model simulates the classic lynx-snowshoe hare predator-prey ...

Unit 5: Agriculture and Freshwater Pollution part of Water, Agriculture, Sustainability
Chris Sinton, Ithaca College
Units 3 and 4 of this module explored how water resources are used for agriculture in the United States and how this can vary depending on location. In Unit 5, students explore how agricultural practices can affect ...

Unit 3: Crops and Irrigation Patterns in the United States part of Water, Agriculture, Sustainability
Chris Sinton, Ithaca College
This unit is designed to allow students to quantitatively assess how much water is used for irrigating crops and how this varies across the United States. This unit also has students link water use to the economic ...

Unit 1: What is Sustainability in the Context of Water? part of Water, Agriculture, Sustainability
Robert Turner, University of Washington-Bothell Campus
In this three to four class unit, students will: Assess the case for a global water crisis and its relevance in America. Expand their understanding of sustainability as a contestable concept and movement. Consider ...

Unit 2: Water Footprints part of Water, Agriculture, Sustainability
Robert Turner, University of Washington-Bothell Campus
Unit 2 opens a window into water accounting and reveals intensive water use that few people think about. How much water goes into common commodities? Have you considered how much water it takes to support our ...

Unit 4: Irrigation and Groundwater Mining part of Water, Agriculture, Sustainability
Chris Sinton, Ithaca College
Is groundwater mining sustainable? In Unit 4, students compare and contrast long-term (decades) groundwater well levels in six states representing the East Coast, West Coast, and Midwest Plains states. Satellite ...

Unit 2.1: Hydrologic Impact of Land-Use Change part of An Ecosystem Services Approach to Water Resources
John Ritter, Wittenberg University; Meghann Jarchow, University of South Dakota; Ed Barbanell, University of Utah
In this activity, students model the impact of land-cover changes on stormwater runoff using the EPA's National Stormwater Calculator (Calculator). The students are introduced to the Calculator through a ...

Unit 5: Oceans in Protection: Marine Protected Areas part of Ocean Sustainability
MICHELLE KINZEL, Southwestern College; Astrid Schnetzer, North Carolina State University; Cara Thompson, Arizona State University at the West Campus
Students will review current ocean pressures related to overfishing and human impacts on ocean ecosystems. By examining data collected in relation to the presence of marine reserves, students will explore long-term ...