Universities nationwide are becoming more environmentally conscious, according to a report released last month by the National Wildlife Federation.
According to the report, titled "State of the Campus Environment," there has been an increase in the number of programs on campuses geared toward conservation of the environment.
The report also stated that environmental studies programs need improvements. It was composed of voluntary responses from about 22 percent of all institutions nationwide.
Julian Keniry, senior manager of the NWF's Campus Ecology program, said she found the results of the survey to be surprisingly positive overall.
Keniry said the survey showed water conservation is an increasingly high priority at universities.
Water conservation efforts at 72 percent of the schools surveyed include using more efficient toilets, faucets and showerheads and using plants in landscaping that can live solely on rainwater.