West Africa follows the Bamako Environment Initiative and the United Nations Sustainable Development Goals (SDGs 11 and 12), but only 55% of domestic waste in the region is properly treated. Countries such as Nigeria and Cote d'Ivoire have become global hotspots for plastic waste. The daily production of household waste in the entire region exceeds 50000 tons, with kitchen waste and agricultural by-products accounting for 72% - cocoa shells from Cote d'Ivoire, palm fiber from Ghana, and fish scraps from Senegal mixed in. The climate of tropical savannah and tropical rainforest is superimposed. The high temperature of 40 ℃ in dry season accelerates garbage decay, and the rainstorm in rainy season flushes leachate into the Gulf of Guinea, resulting in an average income reduction of 30% for coastal fishermen due to entanglement of fishing nets and garbage. The inland Sahel region relies on camel transportation, while island countries are limited by shipping costs, and miniaturization, anti-corrosion, and on-site resource utilization equipment have become essential.

China Yongle Environmental Protection Engineering has developed a customized equipment for "collaborative treatment of agricultural and fishery waste": it adopts a "fiberglass anti-corrosion cabin+solar diesel dual drive" design, which can withstand high humidity and salt alkali erosion. The photovoltaic panels are adapted to strong sunlight in West Africa, and the daily power supply covers 58% of the equipment's energy consumption, solving the power shortage in remote areas; The core is equipped with a "kitchen waste composting+biomass carbonization" system. Cocoa shells and kitchen waste can be mixed and fermented for 7 days to convert into organic fertilizers (in accordance with the standards of the West African Agricultural Union). Biomass charcoal made from carbonized dry waste can improve sandy soil in the Sahel region, with an overall resource utilization rate of 75%.

Regional differences in full scenario adaptation: In major cities such as Lagos and Abidjan, the cluster equipment has a daily processing capacity of 120 tons and is equipped with bilingual French and English operation interfaces, suitable for municipal garbage trucks; At the Saint Louis fishing port in Senegal, equipment is equipped with fish visceral degradation modules to avoid fishy odor pollution; On the island of Guinea Bissau, mobile devices can be transported by canoe with a daily processing capacity of 8 tons, and compost is directly supplied to cashew plantations; In the rural area of Timbaktu in Mali, the mini equipment that camels can transport has a daily processing capacity of 3 tons, helping to reduce garbage in nomadic communities.

We provide regional support: the equipment has been registered with the West African Ministerial Conference on the Environment (CMAE), and spare parts centers have been established in Lagos and Abidjan, relying on local logistics to achieve a 2-hour response time in major cities. Parts are delivered to inland areas through camel caravans. The equipment cost is 48% lower than imported products from Europe, and operation and maintenance personnel can be trained in bilingual videos to work, helping West Africa promote the "garbage fertilizer planting" cycle chain.

Yongle Environmental Protection is mainly engaged in the research and development, production and sales of complete sets of technical equipment for organic solid waste disposal and comprehensive utilization. Production and manufacturing, domestic waste treatment equipment, tire pyrolysis equipment, medical waste disposal equipment, hazardous waste disposal equipment, and achieve efficient and comprehensive utilization of resources through independently developed low-temperature anaerobic pyrolysis equipment technology solutions.

Tags：Cooperative transformation of agricultural fishery and waste into fertilizer for waste equipment in West Africa,household waste treatment equipment,YONGLE GROUP