Milk crate toilet and other urban living/farming ideas

This urban farm in LA shows how one couple is growing their own fresh vegetables and fruit trees, raising chickens, and composting.  They also have a solar food dryer, show how to make your own outdoor emergency toilet using a milk crate, and how to make a stove. Since they live in earthquake territory, these items have been used in the past when the city systems have been down.   Many of these ideas can also be used when camping.

Thanks to Upworthy for this article.