Coal dust: another pollutant in city
By Maheen A Rashdi
When the sun sets in Karachi, the shoreline from Clifton can be seen bathed in burnished hues, stretching almost endlessly. In these clear autumn evenings, the skyline along the beach would also include the silhouette of the high-rise apartments dotting the seascape along Shirin Jinnah Colony.
While the entire scene makes the perfect setting for an impressionist to create a Monet-like work of art, the air which residents along the picturesque skyline breathe would definitely record high levels of toxic elements considering the refuse and oil spill merging in the waters.
But lately, the residents have been dealing with another alarming pollutant, which is coal dust. The black grains in the sand and residue on the window panes are proof that coal dust is being blown towards the shore.
A lady living in one of the apartment buildings disclosed that the westerly wind from the sea brings with it black grainy dust which even leaves its grimy marks on the skin. Looking out from her balcony, she can even see the mounds of coal lying in Keamari, which is the source of the black dust.
Other residents of the area confirm her observations and conclude that the dust comprises coal particles rising from the heap of coal dumped near one of the KPT berths.
One need not be a scientist to deduce the hazardous implications of inhaling coal particles containing carbon monoxide in its most basic form.
A small news item regarding the coal mounds and the accumulating coal dust (Karachi Notebook, October 17, 2005) had raised the issue with the KPT chief.
The KPT Chairman, Vice Admiral Ahmed Hayat, had stated that they were aware of the problem and were trying to find a solution, but except for stating that the coal was being doused with water to check the dust, no concrete solutions were given. But then, the water effect is not helpful when the coal is eventually transferred, further displacing a lot of coal powder.
A senior port operations expert and ex-KPT official has pointed out technical glitches in the haphazard handling of coal cargo. “Berth number three, where the coal is being offloaded, is first of all the wrong choice since it is on the outer sides and closer to the thoroughfare area, which goes towards the city. While berth number 16, which is situated further inside the groin area, should be used for berthing the ship bringing in such messy cargo, like coal.
Secondly, it should not be offloaded on the ground in the first place. It should directly be loaded on wagons and transported immediately to its destinations.
However, the main issue is why is bulk cargo coming in at the Karachi Port anyway, which is mainly a destination for general cargo, when it is actually Port Qasim, which has been designated for handling all bulk cargo like wheat, rice, etc.” But then, facilities at Port Qasim too are presently overstretched, and these cannot handle the large quantities of coal coming in.
When the government outlined its new energy strategy and decided to cut down on expenses by replacing oil-fired engines with coal-powered ones, it failed to look into the efficacy of the scheme.
Neither was any system for using our domestic coal source at Lakhra envisaged nor was the fact taken into consideration as to how would bulk import of coal be handled when coal becomes the main energy source for the industrial sector.
An ad-hoc decision of procuring coal – without considering its severe environmental implications – was taken by the government, and rest of the matter was left for further mismanagement at subsequent levels.
And since then, import of coal has suddenly doubled with port authorities too having little clue of how to manage the issue. The resultant effect: maximum pollution!
The KPT chief offers a solution of building silos on one hand and then refutes the same himself by adding that it is not known when the country’s ‘coal needs’ might change (probably when the government realises its superficial saving technique). And the silos, which would have been built at a huge cost, and for which, he claims, the KPT does not have funds – would become redundant.
What’s more, dust will increase once the South-East monsoon begins in a few months, and the result would be an even more polluted environment for Karachiites.
Till the time the coal is being imported, cargo handling should be carried out according to some professional procedure. If wagons/trains are no more in use (though there used to be rail tracks leading up to the jetty) why can’t the cargo be transported directly through trucks? And if there aren’t enough trucks, the KPT surely has enough funds to acquire them.
If they can ‘gift’ Karachi with an underpass and a totally superfluous contraption like the water jet, why can’t they upgrade their facilities as well?
It has been learnt that a new container terminal project – which is KPT’s much-needed requirement – is gathering dust with the concerned officials, who are more interested in spending the KPT’s funds on beautification projects.
The Karachi port is a non-profit set-up, and any surplus money which the port makes is outlined in the ‘Ports and Shipping Act’ as port development fund. While using funds for city development projects could be justified, using them for cosmetic changes just to make our coastline ‘appear’ similar to the skyline of a developed nation, is imprudence at its worst. And especially when there are many practical steps, which the KPT needs to take to bring the port’s functioning up to international standards.
Besides, construction of a container terminal, facilities for automatic cargo handling, and increasing the harbour’s depth to accommodate new ships are just some of its urgent requirements.
This is the age of the container cargo, and ships nowadays are huge structures of 70 to 80 feet, whereas the Karachi port has hardly provision for a 40-ft ship. The result is that the Karachi port is often bypassed and business is diverted to nearby ports like that of Dubai and even Mumbai, which have modernised its port facilities according to international standards, and who, I’m sure, have better methods to deal with coal imports as well!

