Too often, cities can become littered when people throw out their unwanted rubbish onto the streets. This was something that really bothered this Cameroonian teenager, Xaviera Kowo, who used her programming skills to build a robot that collects and disposes of waste. But how does it work? Watch to find out.
Produced by Jenna Abaakouk.
BBC What’s New and BBC Actu Jeunes are the BBC’s first bilingual programmes for teenagers, brought to you by the BBC World Service to discuss important issues for young people across Africa.
BBC Actu Jeunes et BBC What’s New, l’actualité qui parle aux jeunes en Afrique, en français et en anglais. Des émissions du Service Mondial de la BBC. Abonnez-vous ici!
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