Opinion
Red Alert: Need to quarantine imported organic fertilisers
By CHANDRE DHARMAWARDANA
Canada
When the government suddenly banned the import of fertilisers and pesticides in April 2021 and went ‘100 percent organic’, many scientists warned of dire danger ahead.
The hubris of becoming the world’s first to be free of alleged agricultural toxins made the government stand firm. Its rag-tag of ideologically motivated advisors pointed to roadside mounds of leaves, or Salvinia on rivers, and claimed that enough organic fertiliser can be produced, locally, to meet all needs. It was claimed falsely that Lanka’s ancients had even made it the ‘granary of the East’.
A decades-old ‘good food for health’ movement, among elite circles and fashionable eco-activists, gained a foothold among Sri Lankan nationalists as well. They falsely claimed that even the Chronic Kidney disease of Rajarata is caused by agrochemicals and that Lankans die of cancer due to the use of agrochemicals. According to one politicised doctor, the ancients ate toxin-free food and lived to 140 years, while modern Lankans have eaten poisoned food since 1970 (see https://dh-web.org/green/cdw-Padeniya18May2021.pdf, or Pethiyagoda: https://www.youtube.com/watch?v=qnmRk3BRtQc).
According to news reports, Sri Lanka is to import organic fertilisers costing Rs 3.8 billion, to cultivate 1.1 million hectares. This is alarming news. Organic fertilisers should not cross borders, as microbes, viruses and other components in them, benign in the local biosphere, may become harmful in a different biosphere.
More alarmingly, the organic fertilizer is from China! China is the country using the MOST amount of the harshest types of agrochemicals and industrial toxins. Its ‘organic fertiliser’ is made of urban waste, raw ‘night soil’, seaweeds or whatever, and processed for local use according to standards satisfactory for those ecosystems; but certainly ‘not’ for Sri Lankan ecosystems. Sri Lanka uses very low amounts per hectare of agrochemicals, even in the tea estates, as compared to most countries (see: The Island, 2021/05/6 ‘Political rhetoric, or sounding death knell for Sri Lanka’s agriculture?’ https://island.lk/political-rhetoric-or-sounding-death-knell-for-sri-lankas-agriculture/).
So, importing Chinese ‘organic fertilizer’ is like exporting bags of ‘processed’ Meethotamulla garbage to some country foolish enough to pay 3.8 billion rupees for it! While such humus is useful to the soil, the universally valid chemistry of proteins shows that such ‘organic fertiliser’ cannot contain significant amounts of nitrogen or phosphorus needed for plant growth. Claims of organic fertiliser, with unusually high nitrogen, content are pure propaganda.
Precautionary principle
Viruses, bacteria and other organisms in any imported product mutate and infect the host country rapidly. This danger is well understood and reflected in Sri Lanka’s import control standards.
Dr. Chris Panabokke, Director General of Agriculture some decades ago, strongly opposed suggestions to even ‘test’ the use of imported nitrogen-fixing bacteria, to enhance Sri Lanka’s relatively poor soils. A ‘good’ bacterium of a foreign ecosystem may become dangerous in a new ecosystem. Even an accidental release is a catastrophe. So the so-called ‘precautionary principle’ becomes relevant.
If a traveller had even visited a farm in a foreign country, or brought a mere twig of a plant, strict rules are applied at immigration, even though invasive pathogens and pests hitching a ride on imports is inevitable. Such invasions, including the invasion of the COVID-19 virus, are processes that countries have learnt to control as much as possible.
Importation of fertilisers and other agrochemicals, be they inorganic or organic, requires that the product be sterile, which means free of living organisms, and free of soils. Impurities like heavy metals and chemical residues should only occur at levels below the maximum allowed limits (MALs).
No country willingly imports potentially dangerous materials that can irreversibly implode a country’s food system and the health of its citizens. The organic fertiliser needed to cultivate 1.1 million hectares may be anywhere from 50-500 million metric tonnes, depending on the planted crops and soil conditions. No exporter of organic fertiliser, anywhere in the world, is set up to sterilise such large quantities of organic fertiliser or remove any residual soils from such fertilizer. So it is safe to distrust any large export.
Facing danger when much is at stake
No country can properly sample a huge amount, 30 to 500 million metric tonnes of a non-uniform material like organic fertiliser. Elementary statistical theory shows that for such non-uniform materials a fraction 1/e of the total, where “e=2.718” (the base of the Napierian logarithm) must be sampled. Even all the analytical chemistry labs of the whole world working for the President of Sri Lanka, cannot do the job!
However, a non-uniform material contaminated with pathogens has billions of pathogens. So even a few samples may show SOME pathogens, though not all types of pathogens, and that is the red alert.
News reports say that two advanced samples were found to be contaminated with Erwinia and Bacillus bacteria dangerous to crops, and also other pathogens harmful to humans. This is extremely alarming news. The food security of the country, the health of its residents, and prospects for generations are at stake. When so much is at stake, the precautionary principle must be applied.
Steps to take in facing the ‘Red Alert’
These so-called organic fertilizers are likely to arrive in Sri Lanka anytime soon. Drastic steps are needed to avert an irreversible tragedy. Humpty Dumpty cannot be put back on the wall, and his splinters should not spew havoc all over the island. Hence, here are the steps to take:
1.
Leading agricultural and health scientists should file a fundamental rights petition, based on the intrinsic impossibility of fulfilling the plant and biohazard quarantine rules at the scale of the planned imports.
2.
Require that the imported material on arrival be quarantined in an off-shore facility (an army-controlled island, for example) and sterilised to free it of pathogens.
3.
Once sterilised, the heavy metals content must be reduced below the Maximum Allowed Limits, as discussed below.
4.
The only technically viable option for the mass sterilisation of millions of tonnes of a metrical is via gamma-ray irradiation. An off-shore facility must be built where the foreign organic material is slowly and repeatedly rolled over a battery of gamma-ray sources (see, for example, N. Halis, Med Device Technol. 1992 Aug-Sep; 3(6):37-45.)
5. The sterilized organic fertiliser must then be freed of heavy metals such as Arsenic, Cadmium, Lead, Mercury that are extremely harmful to human and animal health.
Considering Cadmium (Cd) as an example, and the European average of 50 mg of Cd per kilogram of inorganic fertiliser as the MAL, the safe amount in organic fertiliser (applied in tonnes and not kilos) should be hundreds of times less. In fact, almost all the heavy metals have to be removed. Chemically removing all the heavy metals from millions of tonnes of fertiliser is impossible, and creates the bigger problem of disposing of the impurity. The only option is to render the heavy metals inert and ineffective using a cheap, non-poisonous but powerful chemical chelating agent that is also available in commercial quantities.
The only substance that fits the bill is glyphosate. It is known to promote the growth of earthworms and increase useful microorganisms when applied to contaminated soils (see: Environmental Toxicology, 2014 https://doi.org/10.1002/etc.2683). The imported sterilised organic fertiliser must be mixed with the appropriate amount of glyphosate, in mixing vessels similar to cement mixers at each farming site.
6.
Alternatively, the import should be returned to China and Lanka suffers its loss, but avoids steps 1 to 5.
7.
The recent ambiguous gazette notification on limiting the import of agrochemicals should be challenged by importing a few kilos of urea and TPS as legal tests.
Once the first batch of organic fertilizer is handled according to the steps indicated above, no more organic fertiliser should be imported to avert irreversible tragedy.
Only locally made organic fertiliser must be used to provide ‘organic food’ for those who want it. Local composting must be technically controlled, to sequester dangerous greenhouse gases like methane and CO2 that should not be released into the atmosphere (see: R. Lal, https://royalsocietypublishing.org/doi/abs/10.1098/rstb.2007.2185). The major part of the market can be supplied via conventional agriculture, which is much safer from an environmental and human-health point of view than organic agriculture.
(The author was a professor of chemistry and a Vice-Chancellor of the Sri Jayewardenepura University in the 1970s, then known as the Vidyodaya University. Currently, he is affiliated with the National Research Council of Canada and the University of Montreal)
Opinion
Thoughts for Unduvap Poya
Unduvap Poya, which falls today, has great historical significance for Sri Lanka, as several important events occurred on that day but before looking into these, as the occasion demands, our first thought should be about impermanence. One of the cornerstones of Buddha’s teachings is impermanence and there is no better time to ponder over it than now, as the unfolding events of the unprecedented natural disaster exemplify it. Who would have imagined, even a few days ago, the scenes of total devastation we are witnessing now; vast swathes of the country under floodwaters due to torrential rain, multitudes of earth slips burying alive entire families with their hard-built properties and closing multiple trunk roads bringing the country to a virtual standstill. The best of human kindness is also amply demonstrated as many risk their own lives to help those in distress.
In the struggle of life, we are attached and accumulate many things, wanted and unwanted, including wealth overlooking the fact that all this could disappear in a flash, as happened to an unfortunate few during this calamitous time. Even the survivors, though they are happy that they survived, are left with anxiety, apprehension, and sorrow, all of which is due to attachment. We are attached to things because we fail to realise the importance of impermanence. If we do, we would be less attached and less affected. Realisation of the impermanent nature of everything is the first step towards ultimate detachment.
It was on a day like this that Arahant Bhikkhuni Sanghamitta arrived in Lanka Deepa bringing with her a sapling of the Sri Maha Bodhi tree under which Prince Siddhartha attained Enlightenment. She was sent by her father Emperor Ashoka, at the request of Arahant Mahinda who had arrived earlier and established Buddhism formally under the royal patronage of King Devanampiyatissa. With the very successful establishment of Bhikkhu Sasana, as there was a strong clamour for the establishment of Bhikkhuni Sasana as well, Arahant Mahinda requested his father to send his sister which was agreed to by Emperor Ashoka, though reluctantly as he would be losing two of his children. In fact, both served Lanka Deepa till their death, never returning to the country of their birth. Though Arahant Sanghamitta’s main mission was otherwise, her bringing a sapling of the Bo tree has left an indelible imprint in the annals of our history.
According to chronicles, King Devanampiyatissa planted the Bo sapling in Mahamevnawa Park in Anuradhapura in 288 BCE, which continues to thrive, making it the oldest living human planted tree in the world with a known planting date. It is a treasure that needs to be respected and protected at all costs. However, not so long ago it was nearly destroyed by the idiocy of worshippers who poured milk on the roots. Devotion clouding reality, they overlooked the fact that a tree needs water, not milk!
A monk developed a new practice of Bodhi Puja, which even today attracts droves of devotees and has become a ritual. This would have been the last thing the Buddha wanted! He expressed gratitude by gazing at the tree, which gave him shelter during the most crucial of times, for a week but did not want his followers to go around worshipping similar trees growing all over. Instead of following the path the Buddha laid for us, we seem keen on inventing new rituals to indulge in!
Arahant Sanghamitta achieved her prime objective by establishing the Bhikkhuni Sasana which thrived for nearly 1200 years till it fell into decline with the fall of the Anuradhapura kingdom. Unfortunately, during the Polonnaruwa period that followed the influence of Hinduism over Buddhism increased and some of the Buddhist values like equality of sexes and anti-casteism were lost. Subsequently, even the Bhikkhu Sasana went into decline. Higher ordination for Bhikkhus was re-established in 1753 CE with the visit of Upali Maha Thera from Siam which formed the basis of Siam Maha Nikaya. Upali Maha Thero is also credited with reorganising Kandy Esala Perahera to be the annual Procession of the Temple of Tooth, which was previously centred around the worship of deities, by getting a royal decree: “Henceforth Gods and men are to follow the Buddha”
In 1764 CE, Siyam Nikaya imposed a ‘Govigama and Radala’ exclusivity, disregarding a fundamental tenet of the Buddha, apparently in response to an order from the King! Fortunately, Buddhism was saved from the idiocy of Siyam Nikaya by the formation of Amarapura Nikaya in 1800 CE and Ramanna Nikaya in 1864 CE, higher ordination for both obtained from Burma. None of these Niakya’s showed any interest in the re-establishment of Bhikkhuni Sasana which was left to a band of interested and determined ladies.
My thoughts and admiration, on the day Bhikkhuni Sasana was originally established, go to these pioneers whose determination knew no bounds. They overcame enormous difficulties and obtained higher ordination from South Korea initially. Fortunately, Ven. Inamaluwe Sri Sumangala Thero, Maha Nayaka of Rangiri Dambulla Chapter of Siyam Maha Nikaya started offering higher ordination to Bhikkhunis in 1998 but state recognition became a sore point. When Venerable Welimada Dhammadinna Bhikkhuni was denied official recognition as a Bhikkhuni on her national identity card she filed action, with the support of Ven. Inamaluwe Sri Sumangala Thero. In a landmark majority judgement delivered on 16 June, the Supreme Court ruled that the fundamental rights of Ven. Dhammadinna were breached and also Bhikkhuni Sasana was re-established in Sri Lanka. As this judgement did not receive wide publicity, I wrote a piece titled “Buddhism, Bhikkhus and Bhikkhunis” (The Island, 10 July 2025) and my wish for this Unduvap Poya is what I stated therein:
“The landmark legal battle won by Bhikkhunis is a victory for common sense more than anything else. I hope it will help Bhikkhuni Sasana flourish in Sri Lanka. The number of devotees inviting Bhikkhunis to religious functions is increasing. May Bhikkhunis receive the recognition they richly deserve.” May there be a rapid return to normalcy from the current tragic situation.”
by Dr Upul Wijayawardhana
Opinion
Royal Over Eighties
The gathering was actually of ‘Over Seventies’ but those of my generation present were mostly of the late eighties.
Even of them I shall mention only those whom I know at least by name. But, first, to those few of my years and older with whom speech was possible.
First among them, in more sense than one, was Nihal Seneviratne, at ninety-one probably the oldest present. There is no truth to the story that his state of crisp well-being is attributable to the consumption of gul-bunis in his school days. It is traceable rather to a life well lived. His practice of regular walks around the house and along the lane on which he lives may have contributed to his erect posture. As also to the total absence of a walking stick, a helper, or any other form of assistance as he walked into the Janaki hotel where this gathering took place.
Referencing the published accounts of his several decades-long service in Parliament as head of its administration, it would be moot to recall that his close friend and fellow lawyer, J E D Gooneratne, teased him in the following terms: “You will be a bloody clerk all your life”. He did join service as Second Assistant to the Clerk to the House and moved up, but the Clerk became the Secretary General. Regardless of such matters of nomenclature, it could be said that Nihal Seneviratne ran the show.
Others present included Dr. Ranjith de Silva, Surgeon, who was our cricket Captain and, to the best of my knowledge, has the distinction of never engaging in private practice.
The range of Dr. K L (Lochana) Gunaratne’s interests and his accomplishments within each are indeed remarkable. I would think that somebody who’d received his initial training at the AA School of Architecture in London would continue to have architecture as the foundation of his likes /dislikes. Such would also provide a road map to other pursuits whether immediately related to that field or not. That is evident in the leadership roles he has played in the National Academy of Sciences and the Institute of Town Planners among others. As I recall he has also addressed issues related to the Panadura Vadaya.
My memories of D L Seneviratne at school were associated with tennis. As happens, D L had launched his gift for writing over three decades ago with a history of tennis in Sri Lanka (1991). That is a game with which my acquaintance is limited to sending a couple of serves past his ear (not ‘tossing the ball across’ as he asked me to) while Jothilingam, long much missed, waited for his team mates to come for practices. It is a game at which my father spent much time both at the Railway sports club and at our home-town club. (By some kind of chance, I recovered just a week ago the ‘Fred de Saram Challenge Cup’ which, on his winning the Singles for the third time, Koo de Saram came over to the Kandana Club to hand over to him for keeps. They played an exhibition match which father won). D L would know whether or not, as I have heard, in an exhibition match in Colombo, Koo defeated Frank Sedgman, who was on his triumphant return home to Oz after he had won the Wimbledon tournament in London.
I had no idea that D L has written any books till my son brought home the one on the early history of Royal under Marsh and Boake, (both long-bearded young men in their twenties).
It includes a rich assortment of photographs of great value to those who are interested in the history of the Anglican segment of Christian missionary activity here in the context of its contribution to secondary school education. Among them is one of the school as it appeared on moving to Thurstan road from Mutwal. It has been extracted from the History of Royal, 1931, done by students (among whom a relative, Palitha Weeraman, had played a significant role).
As D L shows, (in contra-distinction to the Catholic schools) the CMS had engaged in a largely secular practice. Royal remained so through our time – when one could walk into the examination room and answer questions framed to test one’s knowledge of Christianity, Buddhism, Hinduism and Islam; a knowledge derived mostly from the lectures delivered by an Old Boy at general assembly on Friday plus readings from the Dhammapada, the Bhagavad Gita, the St. John’s version of the Bible or the Koran recited by a student at senior assembly on Tuesday / Thursday.
D L’s history of Royal College had followed in 2006.
His writing is so rich in detail, so precise in formulation, that I would consider this brief note a simple prompt towards a publisher bringing out new editions at different levels of cost.
It was also a pleasure to meet Senaka Amarasinghe, as yet flaunting his Emperor profile, and among the principal organisers of this event.
The encounter with I S de Silva, distinguished attorney, who was on Galle road close to Janaki lane, where I lived then was indeed welcome. As was that with Upali Mendis, who carried out cataract surgery on my mother oh so long ago when he was head of the Eye Hospital. His older brother, L P, was probably the most gifted student in chemistry in our time.
Most serendipitous perhaps was meeting a son of one of our most popular teachers from the 1950s, – Connor Rajaratnam. His cons were a caution.
by Gamini Seneviratne
Opinion
“Regulatory Impact Assessment – Not a bureaucratic formality but essentially an advocacy tool for smarter governance”: A response
Having meticulously read and re-read the above article published in the opinion page of The Island on the 27 Nov, I hasten to make a critical review on the far-reaching proposal made by the co-authors, namely Professor Theekshana Suraweera, Chairman of the Sri Lanka Standards Institution and Dr. Prabath.C.Abeysiriwardana, Director of Ministry of Science and Technology
The aforesaid article provides a timely and compelling critique of Sri Lanka’s long-standing gaps in evidence-based policymaking and argues persuasively for the institutional adoption of Regulatory Impact Assessment (RIA). In a context where policy missteps have led to severe economic and social consequences, the article functions as an essential wake-up call—highlighting RIA not as a bureaucratic formality but as a foundational tool for smarter governance.
One of the article’s strongest contributions is its clear explanation of how regulatory processes currently function in Sri Lanka: legislation is drafted with narrow legal scrutiny focused mainly on constitutional compliance, with little or no structured assessment of economic, social, cultural, or environmental impacts. The author strengthens this argument with well-chosen examples—the sudden ban on chemical fertilizer imports and the consequences of the 1956 Official Language Act—demonstrating how untested regulation can have far-reaching negative outcomes. These cases effectively illustrate the dangers of ad hoc policymaking and underscore the need for a formal review mechanism.
The article also succeeds in demystifying RIA by outlining its core steps—problem definition, option analysis, impact assessment, stakeholder consultation, and post-implementation review. This breakdown makes it clear that RIA is not merely a Western ideal but a practical, structured, and replicable process that could greatly improve policymaking in Sri Lanka. The references to international best practices (such as the role of OIRA in the United States) lend credibility and global context, showing that RIA is not experimental but an established standard in advanced governance systems.
However, the article could have further strengthened its critique by addressing the political economy of reform: the structural incentives, institutional resistance, and political culture that have historically obstructed such tools in Sri Lanka. While the challenges of data availability, quantification, and political pressure are briefly mentioned, a deeper analysis of why evidence-based policymaking has not taken root—and how to overcome these systemic barriers—would have offered greater practical value.
Another potential enhancement would be the inclusion of local micro-level examples where smaller-scale regulations backfired due to insufficient appraisal. This would help illustrate that the problem is not limited to headline-making policy failures but affects governance at every level.
Despite these minor limitations, the article is highly effective as an advocacy piece. It makes a strong case that RIA could transform Sri Lanka’s regulatory landscape by institutionalizing foresight, transparency, and accountability. Its emphasis on aligning RIA with ongoing national initiatives—particularly the strengthening of the National Quality Infrastructure—demonstrates both pragmatism and strategic vision.
At a time, when Chairmen of statutory bodies appointed by the NPP government play a passive voice, the candid opinion expressed by the CEO of SLSI on the necessity of a Regulatory Impact Assessment is an important and insightful contribution. It highlights a critical missing link in Sri Lanka’s policy environment and provides a clear call to action. If widely circulated and taken seriously by policymakers, academics, and civil society, it could indeed become the eye-opener needed to push Sri Lanka toward more rational, responsible, and future-ready governance.
J. A. A. S. Ranasinghe,
Productivity Specialty and Management Consultant
(rathula49@gmail.com)
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