01/09/2022
Poor Solid Waste Management in Zambia who is to blame?
By Eng. Christopher Zulu MZIEH
Everything we do produces waste one way or another. These are material we consider useless on our part. Our lifestyle has an effect on how much this waste is generated. Regardless of the amount, waste has to be managed properly and in an environmentally friendly manner.
Waste Management is a complex process that involves many technologies and disciplines. These include technologies associated with the control of generation, handling, storage, collection, transfer, transportation, treatment and disposal of waste. For the disposal process to be responsive to the public attitudes, the administrative, financial, legal, architectural, planning and engineering discipline must be considered (George tchobanoglous, Frank kreith).
We can go on and on talking about technical terms, but the question that should be haunting us as Zambians is why is our waste poorly managed ?. Well to understand that question we need to look at the stakeholder’s composition-an individual, family, community, the religion, NGOs, institutions, industries, and government and its agencies. Each of these have the part to play in waste management. We are dedicating the next 7 articles to the discussion on waste management and how each of the stakeholders are contributing in summery.
Let’s now look at how as an individual we contribute to waste management problem and how to help out.
1. INDIVIDUAL
I remember at some point in time when we were young, every time it rained we would get the “bins” and dispose in the fast moving waters in the drainages. To us that was waste management. But we did not care about the people downstream actually even them would do the same. That was wrong let me take this time to apologies. It’s good that we changed.
I believe waste management starts with an individual’s attitude. How do we dispose the waste we generate as an individual? After scratching the phone recharge voucher how do we treat it? How do we dispose the leftover food and the trimmings from the gardens? The empty bottles of beverages of all sorts how do we dispose those?
After unwrapping the new item we buy from the shops where and how do we dispose the wrappers or the box that came with the item? How really do we dispose the sanitary pads, baby pads and other similar wipes? Where do we dispose used condoms? These are thought provoking questions that needs serious contemplation. It might seem simple that these things are small, but it is from the small things that waste accumulate into tonnes of waste. So if we can have a behavioural change on small things like a sweet wrapper it will be easy to see the impact of the large item like a disposed furniture on the environment.
Therefore our contribution should be to dispose waste in a designated place and in an environmentally friendly manner. Burning waste or storing it in our back yard for a long period of time is not environmentally friendly. We can help in proper management of waste is by remembering the 4 Rs :
• Refuse: this calls for lifestyle changes. Doing away with unnecessary stuff. Stop buying them because they produce much waste. Refuse the plastic bags from shops.
• Reduce: this can be done by buying things in bulky. It reduces the waste generation
• Reuse: one thing that has become useless to us can be of use to someone so give it out or better still you can reuse it for something else.
• Recycle: on individual level not much recycling can be done, but whatever is recyclable should be recycled to reduce waste.
If each and every one of us can be able to follow these guidelines we can do much to improve our waste management system in Zambia at an individual level. Do you think it is feasible? Let’s see to it that we make necessary adjustments .NEXT WILL DISCUSS HOW THE FAMILY CAN CONTRIBUTE TO WASTE MANAGEMENT