Oando Foundation (OF), an independent charity, has initiated a project to promote environmental education and sustainable action for pupils in target schools and host communities in Lagos State with support from Sumitomo Chemical, a Japanese Chemical Company. Sumitomo Chemical, Japan is the co-funding partner, while the Nigerian Conservation Foundation (NCF) is the implementing technical partner on the project. The project, tagged ‘Clean Our World’ (COW), aims to promote environmental education and responsibility by creating awareness and empowering children and teachers in 7 public primary schools and their host communities with the knowledge of plastic recycling and waste management, whilst encouraging the adoption of eco-conscious lifestyles. Benefitting schools and communities include: Dele Ajomale Schools Complex (I–IV) Ilasamaja, Metropolitan Primary School, Orile-Iganmu, Olisa Primary School and Methodist Primary School, Mushin. It is estimated that Nigeria generates over 32 million tons of solid waste annually of which > 30% is plastic. There is increased flooding across cities during the rainy season due to clogged drainage systems, directly attributable to poor waste disposal techniques. Education is an essential element of the global response to environmental sustainability. It helps young people understand and address environmental issues, encourages changes in their attitudes and behaviour, and helps…