A composting toilet that sees regular use must be able to handle a lot of waste, and this high-capacity compost toilet system from Sun-Mar does. This model, which works with a 1-pint flush toilet or ...

We left our city lives behind to live off-grid at the top of a mountain in Spain. After two years of renovating an old stone house and restoring the land, our experience with the toilet has been ...

The horticultural charity’s showpiece garden in Surrey is setting aside an space to test human waste fertiliser For more than 200 years, gardeners at the Royal Horticultural Society (RHS) have been ...