Jonathan deLima views general project management and sustainability as deriving from the same core principle: using resources as efficiently as possible to generate stable and meaningful outcomes with long-standing results. “Too rarely, perhaps, production and aesthetics are considered as separate endeavors. The same can be true regarding traditional historical preservation and sustainable design models. After time working in both simultaneously – as in aesthetics and production – it becomes apparent how richly the “separate” practices can interrelate when encouraged, especially with long-term viability as a focus.”