Prithvi Simha, Björn Vinnerås, and Jenna Senecal The idea behind it is rather simple. Fresh urine is collected from urinals or specially designed toilets and channelled into a dryer, where an alkalising agent, such as calcium or magnesium hydroxide, raises its pH. Any water in the now alkaline urine is evaporated and only the nutrients… Continue reading We found a way to turn urine into solid fertiliser–it could make farming more sustainable
Tag: Ecological sanitation
How to Make Compost From Your Poo! – Closing the Loop
In this film we take a tour of Greg and Lisa’s composting toilet setup and see how they’ve been safely composting and using their humanure on their veggie garden for over four years. Support Happen Films at http://patreon.com/happenfilms Website: http://happenfilms.com Facebook: http://facebook.com/happenfilms Twitter: http://twitter.com/happenfilms Instagram: http://instagram.com/jordosmond