Living in the Environment 18th Edition by Tyler Miller,Scott Spoolman

تمرين 20

Do a survey of energy use at your school, based on the following questions: How is the electricity generated How are most of the buildings heated How is water heated How are most of the vehicles powered How is the computer network powered How could energy efficiency be improved, if at all, in each of these areas How could your school make use of solar, wind, biomass, and other forms of renewable energy if it does not already do so Write up a proposal for using energy more efficiently and sustainably at your school and submit it to school officials.