Opinion
The Fertiliser Fiasco: Discretion is the Better Part of Valour

By Dr Parakrama Waidyanatha
In his novel published in 1891, tiled “The Light that Failed”, Rudyard Kipling wrote the phrase, ‘biting the bullet’ to express the thought that fortitude can be gained by ‘biting a bullet’! As things are, should the President and government continue ‘biting the bullet’ or compromise in sincerity as discretion is the better part of valour.
The farmers have a genuine grievance in that there is no fertiliser, organic or inorganic! And organic fertiliser is not something that can be produced overnight. They are adamantly up in arms, and it would appear most likely that paddy and other arable crop cultivations will incur huge production losses. Farmers in the Mahaweli and other irrigated lands have taken up the unyielding stand that unless fertilisers are available, they will not cultivate this Maha season. Crop losses without fertiliser and other inputs can be as high as 40-50%, if not more, leading to a highly calamitous national situation. The same applies to plantation and other crops. Expert calculations reveal that tea yields too could decline by 50%!
More importantly, there are no readily available organic materials, vegetable, animal or other to meet the nutrient demand of the three million hectares of crops! Most plant–based organic matter has only about 1% nitrogen, if not less. Assuming, however, that together with animal dung and other organic matter sources the figure is increased to 1.5% and on average a hectare of cropland requires 100kg N per year, the total annual organic fertiliser demand should be at least 200 million tons if not more to provide the nitrogen requirement.
The average N demand for tea is at least 200kg/ha/yr, and some vegetables and other crops too, require more N than 100kg/ha/yr. The issue then is, how such a huge demand of organic fertiliser is to be met locally.
The recent fiasco with the attempt to import a seaweed- based organic fertiliser from a Chinese enterprise, Seawin Biotechnologies, is well known. Samples tested locally were reported to be contaminated with a harmful bacterium, Erwinia and the importation was stopped. Incidentally, the local Chinese Embassy had the audacity to contest the report of our quarantine authority, that the culture of the microbe could not have been done in the three-or four-day period as reported, but a senior professor of microbiology of the Peradeniya University and other specialists in the field have debunked the Embassy claim!
The supplier claims that fertiliser is heated to a temperature of 600 degrees centigrade to kill microbes. If so, how was the live pathogen detected. At this temperature not only microbes but also nitrogenous compounds should break down! Then how is the nitrogen replenished?
According to the company’s brochure on ‘seaweed granular compound fertiliser’ there are seven fertiliser formulations available for sale comprising nitrogen (N ) phosphorus (P2O5) and potassium (K2O), and nitrogen is replenished as ammonia, urea or nitrate! (Please see Table)
So, evidently, it is a granular fertiliser mixture of chemical and organic materials. The supplier does not claim that the product is organic, and it cannot as other than the ‘organic matter’ and the’ seaweed extract’ the rest are inorganic chemicals! So, clearly, having heated to the high temperature and losing the nitrogenous compounds, inorganic nitrogenous chemicals have to be added to achieve the required nutrient composition. So, the product is no longer fully ‘organic’. Then, who is deceiving whom?
Moreover, these seaweeds are believed to be essentially harvested from the Yellow Sea off the coast of Quindío City, an area highly polluted with metropolitan waste and excessively contaminated with heavy metals such as arsenic, cadmium, lead and mercury. The status of these heavy metals are, however, not cited in the fertiliser composition table in the brochure. Further, although the supplier has apparently promised a 10% nitrogen content in the formulation, it is impossible to get such a high value from seaweeds! On the whole, then there are grey areas in the fertilizer deal.
The President and the government are apparently now gradually yielding to the countrywide fertiliser demand pressures of the farmers as evident from a recent news item that chemical fertiliser for corn will be imported. Then what about tea and other crops?
As per the ‘grapevine’ there is evidence that some nano (chemical) fertilisers are also to be imported and the Tea Research Institute has been asked to work out how much ammonium sulphate as the nitrogen fertiliser source is needed for the country’s tea apparently because some stocks of the latter being available. Ammonium sulphate has only 21% nitrogen whereas that of urea is 48%. Because of production interferences due to COVID the urea prices have shot up by 35 -43%, from April to September 2021, and the same should be true for other straight fertilisers.
Ammonium sulphate price globally is now reported to be about USD200/ metric ton whereas that of urea is about 450 USD. So, in terms of N contents in the fertilisers, the cost should be comparable except for the haulage. However, over application of ammonium sulphate can be detrimental in that the added sulphur in the soil is reported to inhibit phosphorus uptake by crops affecting growth and yield! Urea is the better option as the nitrogenous fertiliser when large quantities of it are needed.
In conclusion, it is the ignorance and obstinacy of the authorities that has pushed the country into this calamity. Minister after minister are obsessed with the “wasa visa” myth as evident from their utterances both in Parliament and outside! It is the general belief, without evidence that, agrochemicals are the cause of many non-communicable diseases.
No politician speaks about ambient air pollution, the leading environmental health risk factor locally and globally. Records reveal that nearly 3.5 million premature, non-communicable deaths, for example, in 2017, were from stroke, ischemic heart disease, chronic obstructive pulmonary disease, lung cancer, lower respiratory infections, and diabetes.
The President should, as a matter of priority, obtain a report from the health authorities on this matter of agrochemicals and health. This false belief was aggravated as a result of the initial suspicion that the chronic kidney disease (CKD) of the Rajarata was caused by agrochemicals but none of the research supported this contention. Research evidence gathered over several years, especially during the period 2010 and 2018 by no less than five groups of researchers established that the most likely aetiolating agent is hard water and fluoride in the some dug wells especially on high ground, as those who drank such water were essentially the ones that contaminated the disease.
Those who consumed water from the streams, reservoirs or dug wells in the plains did not contact the disease! Some of the research conducted by the current coordinator of CKD activities in the Health Ministry too supported this contention!
However, it is sad that the health authorities have failed to brief the President, the Health Minister and the government in general on this vital matter! Had this happened the President would, not have rushed into this decision of ‘going organic’ virtually overnight!
Opinion
Gnana Moonesinghe- an appreciation

It was just over one month ago that Gnana Moonesinghe departed from this world after having lived a very fruitful life on this earth. It was indeed a privilege that Mallika and I came to know Gnana after we moved into Havelock City. During that short period, we became very close friends, along with another mutual friend of ours, Dr. Disampathy Subesinghe, who, too, was living in the same Tower after having come from the United Kingdom. Unfortunately, Dr. Subesinghe pre-deceased Gnana.
Gnana was a graduate of the University of Ceylon, Peradeniya having been at Peradeniya during the halcyon days of that University.
She tied the nuptial knot with Mangala Moonesinghe who was a very respected politician and who served as our High Commissioner in London and New Delhi. She was an exceptional hostess while being the wife of the High Commissioner. It was a very interesting coincidence that our second son, Anuke, had won a trip to New Delhi having won an All-Island essay competition about India while still a schoolboy. The team had met the High Commissioner and Gnana when they attended a reception hosted at the High Commission, where Gnana had been an exceptional hostess to the young boys.
Gnana was a member of many organisations and played an important role in all of them. In addition to these activities, she contributed to newspapers on varied subjects, especially relating to good governance and reconciliation. She was a keen player of scrabble and rummy with her friends and of course entertaining them to a meal if played at her home.
It was while in New Delhi that Gnana wrote and published a book titled “Thus have I heard…”in the year 2009 and she presented a copy to me). This book gives lucid descriptions of the Buddhist teachings of the Buddha and the places of interest in India with historical descriptions of what transpired in each place.
Gnana had brought up a very good daughter Avanthi and a son Sanath. She doted on her grandchildren and in turn they loved her. It was Avanthi and her husband, Murtaza who looked after Gnana during the last stages of her life.
We will miss Gana’s hospitality, soft spoken conversations, and the love that she used to emanate towards her friends.
HM NISSANKA WARAKAULLE
Opinion
Manifestos, promises and failures

The current government’s spectacular electoral success, was in essence a clear rejection of the chaos, incompetence and corruption, that were hallmarks of the traditional parties that have exercised dominant electoral power since Independence in 1948.
The remarkably successful Aragalaya was an emphatic rejection of the ‘old’ parties and hopes of a refreshingly enlightened “System Change”. This was the unspoken reliance on the NPP, (a lightly disguised JVP).
The unsavoury history of the unimaginable and intolerable violence of the JVP, matched by an equally cruel retaliation by Government forces, thankfully faded out around the last decade of the 20th century, is still a feared eventuality, in the memories of those who experienced the nightmare. Maybe, most of the currently active youth, had not even been born at the time. But the fear lingers. It is not unusual that the current NPP leadership, is none too eager to remember that period of history, nor to market this ancestry.
The shift into oblivion of the LSSP, is perhaps a signal that the era of sloganeering and “catch phrases of Marxist verbiage” as electoral currency, is now past.
One hopes that a home-grown model, based on the rugged strengths of rural society, is much more marketable, and representative of the Swabasha nourished, youth leadership. The leader in this transformation, AKD stamps his class with remarkably effective oratorical skills. The ready recall of incidents and instances, to follow logical trends of thought, and the ease with which he changes style and substance, to suit his varied audiences, is simply brilliant. This, with not a note (or prompt) in support, nor an hour to craft his fresh delivery to a new audience. The massive crowds that attended the pre-election rallies, seem to have morphed significantly into votes. The 150-odd seats secured, would have surprised even the most committed supporters. However, can they “walk the talk” of electoral rhetoric?
It also seems that even the few of the Old Guard, possibly crippled by left wing ideology, have taken on a new stance, with emphasis on existing local reality.
The hopes of a majority, enthused by the change of attitudes, professionalism and integrity of the new dispensation, will endure and thrive. The early signs are positive, but this leopard may well change its spots.
The claim that the promised changes, especially of seizure of the proceeds of crime and lawful punishment of fraudsters, is demonstrably slow. There must however be much discomfort among these rogues, that the handcuffs to adorn their wrists, may not be too far away. The President assures the people that the seeming delay, was to allow irrefutable and water-tight evidence to be assembled for successful prosecution, and to eliminate the all too frequent instances where the accused are acquitted and released.
It is increasingly evident that the roots of criminality run deep and far, and even the institutions designed to aid in successful probes, can be compromised by massive enticements, which would be easily accommodated, within the sheer size of the sums involved.
The trails may be clear to the optimistic, but the craftiness of seasoned rogues ensures that although the truth will eventually prevail, it may be a very deep dig. If the lack of “legal provision” is a real impediment, the present parliamentary majority should facilitate speedy correction. However, in many instances, it seems apparent that it is not the lack of laws, but the tardiness in acting where sufficient laws already exist is the problem.
To return to the matter of lying or otherwise distorting reality, there seems to be a kind of permissible and generous threshold, beneath which unreal extravagance can be concealed. If conscience overrides mere legality, and zero tolerance of fraud prevails, there will be public aversion towards any departures from common decency and rectitude.
Credit will be its reward, for the “Clean Sri Lanka” initiative if it goes beyond mere elimination of environmental pollutants and encompasses restoration of moral and ethical standards as well.
But, are we not presently guilty of a shallow pretense of religiosity, when our Constitution urges (or permits), the creation of Ministries of Buddhism and those charged with the “protection” of Christian, Muslim or Hindu affairs? This is hypocrisy of a high order especially in a country, wedded to concepts of equality, compassion and fairness in a pluralistic community. It is infinitely easier to preserve unity in a mixed populace, than to repair a fractured one. As one of our political leaders asserted, in a different context, “We have scrambled the egg and invite any to try “unscrambling it”.
As the late D. M. Jayaratne, as PM, as well as Minister of Buddha Sasana, saw no qualms about declaring that “Only idiots would believe Election manifestos, when their intent was merely to deceive voters into voting for them”. One has to trust that this still prevails. We remain undaunted, in a country that prides itself in a religiosity cemented within a constitution which permits such divisive content.
Dr Upatissa Pethiyagoda
Opinion
Learning from global models to address flooding and water shortage in Sri Lanka

by Sudharman Siripala
Sri Lanka is grappling with the increasing threat of climate change, which has led to unpredictable weather patterns. The country faces a dangerous combination of flooding in some regions and water shortages in others, a situation exacerbated by shifting rainfall patterns. Rivers originating in the Central Hills, such as the Mahaweli, Kalu, and Kelani, flow through much of the country, but these water sources are not being distributed evenly. Districts like Monaragala and Hambantota, located in the dry zone, are experiencing severe water shortages. To address this challenge, experts suggest the development of an interconnected river system to harness excess water during floods and redirect it to drier areas, ensuring a year-round water supply for agriculture and daily use.
Global Case Studies in River Management
Several countries facing similar water-related challenges have implemented successful water management systems that Sri Lanka could adapt to its unique circumstances:
The Netherlands – Room for the River Programme
The Netherlands, a country prone to flooding, widened its rivers and relocated dikes to create floodplains. This approach allows rivers to overflow without damaging urban areas, while preserving water flow and natural habitats. Sri Lanka could apply this concept by designating specific riverbank areas for temporary flood storage.
China – South-North Water Transfer Project
China’s massive project channels excess water from the flood-prone Yangtze River to drier northern regions. This system of canals and reservoirs could inspire Sri Lanka to divert water from rivers in the Central Hills to drier areas in the south and east.
Bangladesh – River Interlinking Projects
Bangladesh has implemented river interlinking projects to redistribute water from flood-prone rivers, such as the Brahmaputra, to drier regions. Sri Lanka could link its major rivers like the Mahaweli and Kelani to smaller rivers in water-scarce districts to balance water distribution.
India – National River Linking Project
India’s National River Linking Project connects major rivers to manage both floods and droughts. Sri Lanka could use similar strategies, connecting rivers around the 500-foot contour line in the Central Hills to help distribute water more effectively.
United States – Mississippi River and Tributaries Project
The Mississippi River system combines levees, floodways, and diversion channels to manage flooding. Sri Lanka could adopt similar flood-control measures in vulnerable river basins such as the Kelani and Kalu.
Japan – Underground Reservoirs and Flood Channels
Japan’s G-Cans Project in Tokyo channels excess water into underground reservoirs to prevent urban flooding. A similar underground system could be implemented in Colombo and other flood-prone cities in Sri Lanka.
Singapore – Marina Barrage
Singapore’s Marina Barrage serves as both a flood control measure and a water supply resource. Sri Lanka could develop similar systems to control flooding in urban areas and ensure water availability during dry spells.
Thailand – Chao Phraya River Basin Management
Thailand uses diversion channels in the Chao Phraya River Basin to prevent flooding in Bangkok and direct water to agricultural areas. Sri Lanka could replicate this by creating diversion channels to supply water to its agricultural zones.
Actionable Solutions for Sri Lanka
Develop an Interconnected River System
Establish water diversion channels along the 300-500 meter contour lines of the Central Hills to capture excess rainfall during floods and redirect it to drier areas.
Build Reservoirs and Storage Tanks
Construct reservoirs to store diverted water, ensuring a steady supply for agriculture and domestic use. Sri Lanka has around 14,000 ancient tanks out of 30,000 that could be revitalized for this purpose.
Improve Urban Flood Defenses
Drawing inspiration from Japan and Singapore, build underground reservoirs and flood channels in cities like Colombo to mitigate urban flooding.
Strengthen Watershed Management
Restore natural floodplains and create wetlands to absorb excess rainwater, as seen in the Netherlands, helping to reduce flood risks.
Encourage Public-Private Partnerships
Foster collaboration between the public and private sectors to fund large-scale water management infrastructure, leveraging models from China and the United States.
Leverage Technology
Utilise modern forecasting and real-time water management systems, similar to those in Bangladesh and Thailand, to monitor water levels and manage river flows dynamically.
International Collaboration
Form partnerships with countries that have successfully implemented flood control and water management systems to share expertise and technology.
Sri Lanka’s dual challenges of flooding and water scarcity, compounded by climate change, require immediate action. By developing an interconnected river system and learning from successful global water management models, Sri Lanka can mitigate the effects of floods while ensuring a sustainable water supply for agriculture and daily life. It is crucial for the country to act now, as these solutions have the potential to transform Sri Lanka’s water management system for the better.
Sudharman Siripala Managing Director of Geoinformatics Group and a Registered Licensed Surveyor, specializes in geo-spatial applications. He also serves as a freelance value chain consultant for Vivonta Green Tech Consultants (www.vivonta.lk)
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