Sustainability Gains Status on US Campuses

"One of the best examples of the ivory tower's effort to tread lightly on the land is at Arizona State University. Next month, ASU will inaugurate the nation's first School of Sustainability - whose classes will look at everything from water scarcity to urban air quality problems.

It is one of many universities putting its intellect and talents to use in the name of ecology. These institutions are devoting more research to solving global climate problems, and they're redesigning their own campuses to be examples of better ways to use and protect Earth's resources. For some schools, the financial commitment to these issues has started to run into the millions of dollars, as they foot salaries for new specialists and pay the costs of creating green buildings. At the very least, many universities are creating new courses in response to student interest."