Discuss the intricate interplay between material properties, structural design considerations, and environmental factors in the development of sustainable infrastructure projects. How can civil engineers effectively balance durability, cost$-$efficiency, and environmental impact in the design and construction of large$-$scale infrastructure projects such as bridges or dams? Analyze the role of advanced materials, innovative construction techniques, and lifecycle assessments in optimizing the long$-$term performance and sustainability of civil engineering projects, taking into account factors such as climate change, population growth, and resource scarcity.