AICE Environmental Case Studies Practice Exam

Measuring environmental sustainability needs a broad view that includes how much people consume, how waste is handled, and the health of natural resources. Per capita resource use shows the average demand each person places on resources, signaling whether consumption is staying within the long-term supply. Recycling rates reflect how effectively a community reduces waste and recovers materials, indicating progress toward a more resource-efficient system. Groundwater levels reveal the status of an essential resource that can be stressed by over-extraction or contamination, highlighting potential future shortages. Because these indicators capture different parts of the system—demand, waste management, and resource availability—using them together gives a fuller, more reliable assessment than any single measure. While each one on its own provides useful insight, they collectively offer a robust picture of environmental sustainability.