opsys – mammoth // building nothing out of something

Tag Archives: opsys

expiration dates

[Chart showing the typical lifespans of a wide variety of infrastructures (and components of infrastructures), from treated wood ties to deep geological repositories for high-level radioactive waste. The descriptive text reads: “This chart visualizes the lifespans of equipment associated with waste, water, energy, and transportation systems across North America. As we approach — and pass […]