@exposcience: How can we reduce our carbon footprint and build a more sustainable future? At the 2025 Eskom Expo International Science Fair, Nkateko Ngobeni from Capricorn High School in Limpopo shares insights into her research project, "Reducing Carbon Footprint." Watch as Nkateko explains the inspiration behind the project and how research and innovation can help address one of the world's biggest environmental challenges. #DiscoverEskomExpo #YoungScientists #EskomExpoISF #STEMeducation #STEM