This study is related to a cross reading of the legislation governing the waste processing in the Democratic republic of the Congo (DRC), the Cameroon and in Congo-Brazza. It is important to note that one concise inventory of the legal texts reveal that there is an innovation in the taking into account of the question related to the non biodegradable packing in these countries. Thus, notwithstanding the relevant provisions relating to environmental protection envisaged in the legal and regulatory texts, the African cities in fact the megalopolis of Kinshasa in Congo and that of Yaound