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| Ecosanres | guidelines for the safe use of urine and faeces in ecological sanitation systems |
| Gentworks | waterless urinals benefits and pitfalls |
| Gentworks | how to prevent urinal odours – waterless or not |
| Green Urine | collecting urine to make fertiliser in Amsterdam |
| Go Green Academy | waterless urinals: how do they work? |
| HepvO | the cheapest way to turn a urinal into a waterless urinal |
| How Stuff Works | how waterless urinals work |
| How Stuff Works | 10 stand-up facts about waterless urinals |
| Industrial Economics Inc. | waterless urinals report and evaluation – detailed report |
| Institute of Water & Environmental Studies | Swedish report – fighting ‘urine blindness’ to provide more sanitation options, including urine as fertiliser |
| MinnPost | article: why I preach the gospel of waterless urinals |
| Permaculture Magazine | build a compost look, unisex urinal and solar shower from recycled materials |
| Salvo | find your local salvage yard – you can often find second-hand urinals to make your own waterless urinal |
| Scientific American | human urine is shown to be an effective agricultural fertiliser |
| The Washington Post | human urine is a safe, productive fertiliser |
| Wired Magazine | pissing match: is the world ready for waterless urinals? |
