Five startups have won N3.5 million each totalling N17.5 million and four months mentorship at the Water Sanitation Hygiene (WASH) Hackathon Innovation fair 2.0 to end open defecation. The five innovators that emerged winners after the hackathon competition held in Lagos were Schrodinger Tech, Retreasure, Junkyard, Green Cycle and Sparkling Light. The Minister of Water