A UNICEF-sponsored COVID-19 Innovation Challenge saw some 80,000 young Nigerians submit community-based solutions to the coronavirus pandemic. The award-winning entries, from Nigerians aged 14 to 35, included one man who pitched the use of solar panels to create a sustainable water supply system to help combat the virus. Timothy Obiezu reports from Abuja.Camera: Simpa Samson  
 
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