Overview of Solid Waste Management in Nigerian Communities

The term waste management, in all its ramificationsBased on observation, waste management problem in
encompasses all steps taken in controlling themost of Nigerian communities is multidimensional in
production, storage, collection, transportation,nature. It is associated with lack of community
processing and disposal or utilization of wastes, in aparticipation in solid waste management. Most of
sanitary manner.policies concern this issue are made without
Practically, there are just two methods- those thatconsidering the community people who are the
are environmentally friendly e.g sanitary or engineeredwaste generators. For instance, in a study conducted
landfill and composting, and those that are not,at Orita- Aperin communities in the year 2004 by the
including incineration, stream dumping and openauthor, it was found out that attitudes and belief of
burning. Other existing methods include: petrification,community people affected their waste management
bailing, land burial and pyrolysis, just to mention a few.practices.
Also of all the listed methods above only the sanitaryAlso, in Nigerian context, waste disposal is normally
landfill, stream dumping and land burial are permanentseen by the municipal government as a venture
waste disposal systems while the others are justwithout any financial gain. That is, the issues of
waste treatment i.e. meant to reduce the wasteenvironmental protection and healthful living are not
volume.very important to some health planners. In addition to
In Nigeria, especially in major urban centres, solidthis, the question of whose responsibility is to take
waste management is a critical problem. In fact,care of waste generated in a community has not
Nigerian Government has taken different steps in thebeen clearly answered. Unless in some civilized areas,
past to combat the problem without success. Youmany people do not realized that they are liable to
don't need to look far before you see mountain ofthe disposal of wastes generated by them as they
refuse in most of urban centres. Earlier on, the stepdump them by the road side for government
taken was based on waste disposal on someworkers to pick up!
designated landfills (that were not sanitary becauseThe question remains where to start best. First and
they were not constructed with underlain (LDPE) tofore most, the state Government and some
prevent leachate problem). This system i.e. one-fits-allNon-Governmental Organizations that deal with
does not work again because of increase inenvironment should take up continuing education and
population and urbanization that affect the land useawareness campaign in the communities, concerning
pattern. Then, when and where the municipalproper solid waste management. This should be
government cannot cope with waste collection andfollowed by stringent sanction and heavy penalty for
disposal successfully, people resolve into wastethe deviants and offenders. The current method of
dumping into storm water, during the rainfall, openwaste collection and disposal by the Government
dumping and stream dumping. Also, solid wastesshould be immediately reversed to the new option
generated in the country are characterized by a highbeen campaigned for in the recent time. This is
percentage (60-80%) of organic materials. This giveswaste- to -wealth or thrash - to - treasure through
the wastes high density and makes them veryrecycling and community participation. This new
attractive to flies, cockroaches, rats and otherconcept is popularly known as Integrated Solid
vermin..Waste Management (ISWM).