Polluted Stiebeuel River water transformed into irrigation supply using stones, sand and heat-treated wood; University of Cape Town project treats 36,000 litres daily and removes 99% of toxins
University of Cape Town researchers are transforming heavily polluted water from South Africa’s Stiebeuel River into irrigation water using stones, sand and heat-treated wood. The off-grid Water Hub treats around 36,000 litres daily and removes about 99% of toxins. The project is helping Langrug residents grow food while offering a…
The Times of India ·