The park's isolation in the urban area of Abidjan and various types of human activities near the park are the main cause of the pollution observed. In Abobo, to the north and north-east of the park, the various economic activities linked to the sale and repair of automobiles, in particular, the “Abidjan Automobile Casse”, lead to the rejection of a large quantity of abandoned spare parts in the park forest. In addition, engine oils are discharged into polluted water drainage channels which then flow into the park (Kouadio & Singh 2020). | The park's isolation in the urban area of Abidjan and various types of human activities near the park are the main cause of the pollution observed. In Abobo, to the north and north-east of the park, the various economic activities linked to the sale and repair of automobiles, in particular, the “Abidjan Automobile Casse”, lead to the rejection of a large quantity of abandoned spare parts in the park forest. In addition, engine oils are discharged into polluted water drainage channels which then flow into the park (Kouadio & Singh 2020). |