Toilet twinning is a charity thing. We actual raised about £200 for the project. They sent us a photo of the latrine we are twinned with and it's grid reference.Correction that 39:1 should say 30:1.
If you make a deposit it's a long term investment you might see it after a year if it isn't biodegradable.
We use the compost to plant trees, but there is so little after a year.
I did a calculation based on a survey of our campers of roughly how many poos/ day were they small medium or large: small being a few Quails eggs, large being the size of a loaf of bread. To calculate volume and then built the box bigger..
The toilet is twinned with one in a Pakistan Refugee camp!
Toilet Twinning - Flushing away poverty, one toilet at a time
Help bring clean water and safe sanitation to the world's poorest people by linking your loo with a latrine in Africa or Asia.
www.toilettwinning.org
We are going to twin our foot operated taps which were built for our 1st post lockdown camp to reduce cross contamination at taps.
This camp has very strict rules about use of taps & every single person is on board with it!