Original sentence: In the 21st century, Westtown has placed renewed emphasis on environmental sustainability.The new position of Environmental Sustainability Coordinator is responsible for developing new initiatives, including curriculum, that reflect the most current thinking about how to live responsibly on the earth.The school supports community-based agriculture by dedicating a percentage of its 600 acres to farmland, some of which supplies produce for its dining room.Westtown facilities now include buildings utilizing geothermal heating systems and solar panels to offset electricity costs, for example, and school vehicles are powered by biodiesel.Westtown’s Esther Duke Archives is a state-of-the-art facility dedicated to collecting and maintaining materials relating to the people and history of the school.Westtown’s commitment to service became more explicit with the creation of the Work Program and Service Network
Edited sentence: Westtown also created the Work Program and Service Network.Westtown’s Esther Duke Archives is a facility dedicated to collecting and maintaining materials relating to the people and history of the school