> mass stored along with other processed garbage Middens[1] are pretty good archeological sources, though. That said, we'll probably end up mining and reproce

> mass stored along with other processed garbage Middens[1] are pretty good archeological sources, though. That said, we'll probably end up mining and reprocessing landfills into raw materials before too long. [1] https://en.wikipedia.org/wiki/Midden https://en.wikipedia.org/wiki/Midden