Environmental Science 12th Edition by William Cunningham,Mary Ann Cunningham

تمرين 3

How sustainable is your school What could you, your fellow students, the faculty, staff, and administration do to make your campus more environmentally friendly Perhaps you and your classmates could carry out an environmental audit of your school. Some of the following items are things you could observe for yourself; other information you'd need to get from the campus administrators.
Water use. What's the source of your drinking water How much does your campus use Where does wastewater go How many toilets are on the campus How much water does each use for every flush How much would it cost to change to low-flow appliances How much would it save in terms of water use and cost