One day it is too hot and other days it is too cold. Do we need to replace the HVAC system?
Monika Kiss, Saint Leo University
This project will allow students to create a mathematical model to help in making decision about replacing HVAC units on a large scale.

What's for Dinner? Analyzing Historical Data about the American Diet
Jessica Libertini, Johns Hopkins University
In this activity, students research the historical food consumption data from the U.S. Department of Agriculture to observe trends, develop regressions, predict future behavior, and discuss broader impacts.

A Monarchy Deposed: The Demise of the Monarch Butterfly
Daniel Abel, Coastal Carolina University
Monarch butterflies (scientific name: Danaus plexippus) migrate annually to forests in central Mexico from Canada and California. Those surviving the 1200 - 2800 mile migration overwinter in Mexico. In this activity, students will learn about the conservation biology of monarch butterflies, threats to their survival, the implications of their potential extinction, and ways to protect the species.

Learning Sustainability with Sim City
Sybil Hill
Sim City is a computer game that has the player design a city. They become the mayor. While designing the city from ground, they can choose sustainaiblity energy options such as wind farms, geothermal, and solar. The game includes greening options and pollution factors. Teachers in a variety of disciplines can utilize this to bring their core course concepts to life.

Making Sustainable Business Decisions In Four Different Industries and Their Effect on People (Social), Planet (Environment), and Profit (Economics)
Walt White
The student will gain a better understanding of "Global Warming" and the "Triple Bottom Line" by viewing the first two videos. Further the CEO2 game will introduce many new ideas/options that specific industries have to select from in achieving their desired corporate/company goals.

Understanding Why Our Present Consumption Way of Life is Unsustainable
Walt White
This activity will show why our present ultra consumption way of life is not sustainable and must be changed if the human race is to survive long term. The Story of Stuff is shocking but very informative. Its purpose is to wake people up to the perilous situation we are in and take action individually or collective to make the necessary and difficult changes needed.

ELIMINATING TRAYS IN THE CAFETERIA: BENEFITS TO THE PLANET AND TO ECONOMIC COSTS
Dianne Marquart
In this activity, students will investigate the economic and environmental benefits of eliminating food trays in the cafeteria at their college.

Modeling: (1) Revenue Neutral Carbon Taxes; (2) Accelerated atmospheric C02 concentrations
Martin Walter, University of Colorado at Boulder
Design a revenue neutral carbon tax and a plan for implementation; together with a model for what happens if we do not institute such a tax-system.

Observing different scenarios of climate change using climate challenge web game
Aaron Fekaris
Use the web game Climate Challenge by the British Broadcasting Corporation to observe how decision by government can contribute to climate change. By seeing the consequence of government inaction in an interactive web experience, students will be more engaged citizens and voters. To show students that we live in a world with finite resources.