Management of Municipal Solid Waste in
Côte d’Ivoire: Current Situation and
Perspectives to Green Job Creation
Bodjui Olivier Abo* and Moussa Bakayoko
Department of Environmental Engineering, University of Science and Technology Beijing, China
Submission: September 09, 2018; Published: September 20, 2018
*Corresponding author: Bodjui Olivier Abo, Department of Environmental Engineering, University of Science and Technology Beijing, China, Email: email@example.com
How to cite this article: Bodjui O A,Moussa B. Management of Municipal Solid Waste in Côte d’Ivoire: Current Situation and Perspectives to Green Job
Creation. Int J Environ Sci Nat Res. 2018; 14(2): 555886. DOI: 10.19080/IJESNR.2018.14.555886.
In Côte d’Ivoire, the average daily production of waste per capita is between 0.2 kg/HBT/day and 0.8 kg/HBT/day. This waste is more than 60% composed of fermentable organic matter. Waste production is estimated in 2015 to 2 996 537 tons for an urban population of 9 753 573 inhabitants at the level of the 34 localities of the country. The waste produced is very rich in organic matter and recyclable materials. Fermentable materials represent more than one million tons in 2015. All this quantity is found in wild landfills contributing to the phenomenon of climate change through the production of greenhouse gases (CH4, CO2, etc.). The energy potential of these fermentable materials can be valorized by the exploitation of biogas. Recyclable materials represent a quantity of 367 525 tons consisting of plastics (144 458 tons), paperboard (137 041 tons), textiles (55 344 tons), metals (18 936 tons) and glasses (11 745 tons). At this level, recovery, reuse and recycling can make them more valuable. The rational exploitation of this deposit could have positive impacts on the entire household solid waste management chain through the production of financial resources that will allow the sector to self-finance .
Since the years 60 until 2007, the management of solid household waste has always been a prerogative of the territorial authorities which had in charge the whole sector, from the pre-collection in the households to the landfill through the collection and the transport of household waste. In order to consolidate the process of decentralization in the field of urban health management, the Government of Côte d’Ivoire, in 2002, developed a national strategy for the management of domestic solid waste. However, the execution of schemas gave mixed results and in the face of the growing unhealthy in the Ivorian Cities, Ordinance No. 2007-586 of 2007 October 4 entrusted the management of household solid waste and assimilated to a centralized entity what is the Ministry of the City and urban health, through the National Agency for Urban Safety (ANASUR). This state structure is responsible for organizing, supervising the execution of collection, transport and landfill operations. In
practice, a real confusion arose from the interpretation of this Ordinance in relation to the roles of the ANASUR and those of the town halls. This confusion between the actors in the sector has been the shortcomings both at the legal and institutional level leading to poor governance in the sector. At the technical and financial level, the inefficiency of waste management is attributable to shortcomings in the technical organization of activities and the problems of sustainable financing. These organizational dysfunctions result in irregularity and inefficiency in the sector. At the financial level, the authorities are struggling to find sustainable financing for the sector. Thus, claimants not only charge arrears of several months but also partially pay . This situation strongly impacts the rate of neighborhood-level collection coverage that is less than 20% in cities in the interior of the country. For the municipalities of the District of Abidjan and the city of Yamoussoukro, this rate is estimated between 50 and 90% of the districts. The collection rate determines the quality of the collection service. In addition, uncollected waste is discharged to nature and constitutes wild deposits that degrade the quality of the population’s living environment, pollute surface and groundwater resources and threaten public health through the production of Germs of diseases related to unsanitary conditions (cholera, malaria, hepatitis B, typhoid, etc.) . While in the localities, it is barely 30% of the household solid waste that is collected and evacuated in landfills. On the other hand, in the communes where the activities are more or less structured, the collection rate is around 70% or more, but no Ivorian city manages to evacuate 80% of its waste production.
The forces of the sector can present themselves as follows a political will displayed by the authorities for the professionalization of the sector, the importance of the deposit with a remarkable potential value to more than 70%. There is also a potential for job creation, availability of manpower and national expertise. All these factors make the sector attractive to domestic and foreign investors. However, the authorities need to decide to lift certain weights which inhibit the organisation of the sector in a vision of sustainable development. These
shortcomings are at the level of the legal and institutional
framework, the lack of a national strategy for the management of
domestic solid waste, the lack of management tools at the level of
the decentralised communities. The marginalization of sorting,
recycling and recovery operations, the lack of knowledge of the
deposit, the shortage of material, human and financial resources
are also factors that weaken this sector. Despite all these
shortcomings, it is important to note that a well-organized sector
could benefit from many technical and financial opportunities.
These opportunities are in the search for and exploitation of
additional financial resources from funders and households.
Similarly, the formalization of activities and the exploitation of
national and international markets for the disposal of recycled
and valued products are opportunities to explore. However, it is
important that the state can set up mechanisms for mobilizing
resources and tax facilities to attract foreign investment into the
The survey of waste collectors and resellers has shown that
some categories of waste have an economic interest for artisans,
traders (wholesalers and retailers), industrial and commercial
companies located in the markets and industrial areas of Côte
d’Ivoire. The average sales prices of the recovered waste (plastics,
papers, cartons, textiles, ferrous and non-ferrous metals and
glasses) on the market are between 0.103 $ and 0.302 $. On the
basis of this range, the economic potential of waste was estimated
in 2015 to 56 393 298 $. In the Abidjan District, an amount of 39
097 761 $, or 69%, is estimated at the national level. For other
cities, the economic potential of the sector is estimated at 17 341
959 $, or 31%. In the light of these figures, the development of
waste recovery and recycling streams is more than necessary.
Unfortunately, this link is managed by the informal sector. This
economic potential allowed us by analyzing the number and
typology of jobs in a formal structure to make an estimate of
the number of green jobs that the industry can create if it is
organized. Thus, the organization of the sector will create about
23 000 green jobs in 27 categories in the fields of administration
and management, financial management, supervision, coaching
and execution. These results are in agreement with the ILO
report in 2013, which believes that the organization of the
household solid waste management sector will generate
thousands of green jobs in African countries . However, these
results can only be achieved if the Ivorian authorities engage in
reform in the sector aimed at improving the legal framework and
making it an incentive for private investment. In General, the
solid waste stream has constraints on sustainable management.
These difficulties are legal, institutional and technical. The legal
framework for environmental management in Côte d’Ivoire
does not have specific texts on the management of household
solid waste. These legal and institutional shortcomings in the
domestic solid waste sector are due to the lack of legislative
and regulatory legislation specifically governing the industry.
This has a repercussion on the play of the actors and the
organization of the activities of the sector. At the technical level,
the solid waste sector is not well organized. This is due to the
lack of material and human resources. These problems affect the
quality of the garbage collection service which covers only 30%
of the neighborhoods in the cities of the interior of the country.
The economic potential of the household solid waste sector in
Côte d’Ivoire is important in view of the financial resources it
could generate. The waste sector can contribute to the national
employment policy. Indeed, it is a big pool of green jobs. The
authorities would benefit from organizing the sector which
constitutes a pathway for the absorption of unemployed and
non-qualified young people.