but that doesn’t mean we forget all other social ills ☹.
I don’t recall the source or location of this Twitter picture but KUDOS to the inventor for this simple ‘garbage collector’ system to capture debris, rubbish, flotsam, etc.
So much of Karachi’s industrial waste, rubbish & sewerage finds its way into the Sea through its identifiable & controllable outlets & nalas (nala = stream).
There are manifold advantages to this simple model-
It’s cheap & easy to make – really, all it is, is a modified fishing net!
Easy to set up & operate – the way I visualize it is that you place it over the city sewer and “stormwater drain” outlets where they discharge into the creeks & canals leading into the sea.
Not only will it contain all the debris, stopping its passage into the sea on the ebb tide; but debris coming into the City on the flood tide will be contained.
It will lead to employment – let the villagers on the cusp of these drainage outlets be responsible for the operation of this system. They capture, collect and bag all such debris & flotsam; the City pays them; and KWSB simply schedules its collection thrice a day from each of these spots.
Take for example the stormwater drain (built in the ‘80’s by the World Bank) which passes Mai Kolachi into Chinna Creek. Over the last four decades, it morphed into a sewer. If you place one of these collection nets at the discharge outlet point (where it drops into Chinna Creek), you will effectively capture almost ALL plastic bags, Styrofoam and other floating debris. This can then be bagged and collected by KWSB or KPT.
Other such outlets are at – Shireen Jinnah Colony, Lyari River & it’s various streams, Moosa Lane Nala (fish harbour), Korangi Creek & it’s various nalas, Budnai Nala (Sandspit), Gogni & Nalas (Hawksbay), Hub River, nalas near HUBCO, Kanupp & Port Qasim.
WHERE THERE IS A WILL … THERE IS A WAY to clean up this City!
I was invited by the British Council on a documentary on the ‘Mangroves of Sindh’, directed by Anam Abbas & sponsored by the Dawood Foundation- https://www.youtube.com/watch?v=AE5V221BvUg, alongwith a group of school children.
One of the greatest advantages of the Mangrove ecosystem are their intricate roots- they slow water flow thus protecting shorelines during storms by absorbing & reducing wave energy and water velocity respectively.
Besides being a habitat for birds and sealife, mangroves act as a natural barrier for land erosion due to currents and wave velocities.
Unfortunately, villagers in Pakistan cut down these life-saving trees for the wood and their rich, mineral-based leaves, as a fuel source and income.
‘Mangroves of Sindh’ identifies a practical SOLUTION – create cheap, alternate fuel sources for villagers.
To change any ‘evil’, one must change the system from its roots. While the subsequent discussions asked school children to consider careers in the Civil Services, my thoughts are we should go even further back- to the school level. You cannot change a system if people don’t identify the threat of devastation, which can more effectively be taught from primary levels.
Malaysia uses the Mangroves forests as an eco-tourist platform, especially during monsoon seasons. My family took a “mangrove tour” over a decade ago- a mangrove boat ride, eagle feeding and a third attraction I don’t remember now. The government gave fisherman small engines so that when fishing was banned, they could use small boats for such tourist visits, thus earning income in off-season.
There are small changes within our System, which can be accomplished easily and with minimal cost to the government. IUCN, British Council and individuals are doing what they can within their resources but isn’t it time our governments stepped up to help the environment and, by extension, our coastal villages and cities?