I'm telling you, using a composting toilet will change your life. You will reclaim the arcane ecological link that modern plumbing has sundered from you.

60 cinder blocks and a couple dozen 1x6 planks, and you can have a composting latrine that supports 50 people, almost anywhere you'd like, no pipes or septic field or carrying of buckets required. 1 cup of sawdust from woodworking and a scant cup of ash from bonfires, per "flush", is enough to provide C:N balance and repel pathogen vectors.