Aug 282017
Role of landfill pollution in global warming matrix August 28, 2017  When issues of pollution are discussed, reported and presented, it’s normally the discourse of air pollution that supersedes that of landfills. Without undermining the role of air pollution in the global warming matrix, I’m convinced that landfills are equally demonic in nature, scope and content. So many people are engaged in pollution activities, consciously and unconsciously. Issues of pollution are experienced, day in and day out. Why nations tend to give prominence to air pollution without taking into account land pollution is still a mystery. guest column: Peter Makwanya Both air and land pollution are strange bad fellows and agents of destruction of high proportions. Landfills are sites designated for dumping rubbish, garbage and other sources of solid waste, while air pollution is a result of burning fossil fuels, bushes and garbage. Normally, when many people don’t see any smoke, to them there is no pollution. They need to see chunks of grey matter caressing the skies for them to actually ascertain the presence of pollution without taking into account activities of landfills comprising solid and liquid waste, garbage, market waste, obsolete electronic products and mine dust. For quite some time, landfills were the most common means of disposing solid waste, especially in urban areas but currently, due to overpopulation of urban centres and the broken down of service delivery systems and poor governance by municipalities, mainly in the developing countries, landfills have become more of a sore-sight. When one looks at the large amounts of garbage and industrial waste (solid and liquid), deposited into human lifelines and sources of livelihoods like streams, rivers, dams and lakes, one would usually pose a question on whether the municipal correspondences or reporters are still available in developing countries. Of course, one cannot deny the fact there is accelerating air-pollution as a result of burning bushes, like what is currently obtaining during this time of the year, complemented by fossil fuel mining, thermal power production and burning garbage. But the activities that take place on and under the ground due chemicals and industrial waste as well as decomposition of materials that release toxins, land pollution should not be ignored as well. As many local authorities struggle with issues of bad governance, increased urbanisation, population growth, urban wetland farming and poor service deliveries, waste disposal systems are poorly managed, leading into the damage (more…)