Final answer:
Optimizing energy use in industry contributes to sustainable engineering by conserving resources, reducing emissions, and promoting renewable usage, thus aligning with the global need for sustainable development.
Step-by-step explanation:
Optimizing the use of energy in industrial processes is a step toward sustainable engineering because it reduces the amount of energy required, thus conserving resources and decreasing pollution and greenhouse gas emissions. The current rate of energy consumption is unsustainable and linked to global warming, primarily due to the reliance on fossil fuels which are finite and generate CO2. Efficiency improvements and a shift to renewable energy sources like solar, wind, and hydroelectric power are paramount. Sustainable architecture is an example of applying such principles, emphasizing conservation through energy-efficient design and materials. Thus, the role of engineers is crucial in developing technologies and methods to meet energy needs while ensuring environmental protection and fairness in resource distribution.