It’s Saturday morning and eleven year old Amina wears a white uniform –  splattered with crude oil stains. Amina and about 10 other children hold up placards as they lead the way in a protest march against a prominent oil company. Engen Oil Refinery is based in the heart of Merebank and Wentworth, in the South Durban Basin.

Engen has confirmed that to date it has collected more than 200 tons of waste for recycling, following the joint launch with partners Woolworths and Nampak of a recycling pilot project at 12 Engen service stations in Cape Town in 2009.