Biey Makaly Emmanuel

Studies on the Durability of Plastic Pavers Tested on a Roadway in the City of Kinshasa in the DRC

Weya Mazinkene Alfa, Tabu Makusi Angèle, Musibono Eyul Anki Dieudonné, Taba Kalulu Muzele, Mpuru Mazembe Didas & Biey Makaly Emmanuel · Asian Journal of Environment & Ecology · 2023

Objectives: In the City of Kinshasa, most of the roads are unpaved and public transport poses enormous problems. This study, carried out with the assistance of the Office of Roads and Drainage (OVD), experiments with the adaptation of paving stones resulting from the recycling of...

Open access Research Article 10.9734/ajee/2023/v22i4509

Ecotourism under Pressure: Socio-Economic Impacts and Post-COVID Recovery Dynamics in Peri-Urban Conservation Sites of the Democratic Republic of the Congo

Ndongo Kapongo Josès, Nsiala Oyangala Gurvitch, Khengi Akiasa Laure, Ngoyi Yambayamba Evariste, Kacha Mbuyi Davy, Musibono Eyul’ankie Dieudonné & Biey Makaly Emmanuel · Asian Journal of Environment & Ecology · 2026

Aims: This study aims to analyze the multidimensional impacts of the COVID-19 pandemic on the ecotourism industry in Kinshasa, specifically evaluating how the crisis affected financial stability, operational management, and the resilience of peri-urban conservation sites. Study D...

Open access Research Article 10.9734/ajee/2026/v25i1866

Comparative Study of Recycling between Waste of Granules and Raw Thermoplastics (LDPE, HDPE and PET) Mixed with Sand for the Manufacture of Paving Stones in the City of Kinshasa in DRC

Weya Mazinkene Alfa, Tabu Makusi Angel, Akiabo Omari Lily, Taba Kalulu, Musibono Eyul’Anki Dieudonné, Mpuru Mazembe Didas, Mbuyi Katshiatshia Haddy & Biey Makaly Emmanuel · Asian Journal of Environment & Ecology · 2023

Objectives: The utilization of waste LDPE, HDPE, and PET, either in their raw or granulated forms, for manufacturing paving stones raises several challenges, including the production of weaker and less durable paving stones, increased atmospheric pollution, and material loss. Thi...

Open access Research Article 10.9734/ajee/2023/v22i4510