Edwin Mariita and his team from Opero Services won two prizes in our 2020 Santech Hackathon, convincing the jury with two game-changing sanitation innovations for rural households. They designed a pit latrine that feeds a bed of vetiver grass, a grass which is very useful and has various purposes. Edwin and his team also designed some innovative recycled plastic moulds that significantly reduce the costs of building toilets. Join this year's Hackathon: [ Ссылка ]
