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Glyphosate Reality:

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Non-science used as science

I have read with interest the article on “Science, Non-science and Nonsense” written by Dr. Sarath Gamini De Silva in “The Island” of 11.3.2021. In this article “Dr. Sarath Gamini”, as he is popularly known in the medical circles, refers to me (without mentioning my name) and my research and a lecture given by me to the Sri Lanka Medical Association. This is my response to him, particularly, on the issue of glyphosate pesticide.

I take strong issue with Dr. Sarath Gamini’s erroneous characterisation of my research, related to glyphosates, and the categorization of the government decisions and policies related to the glyphosate pesticide. For clarity, let me reproduce the paragraph on glyphosate in toto from Dr. Sarath Gamini’s article, highlighting the area where he refers to me and my research:

“The campaign conducted blaming the weed killer glyphosate as a cause of the epidemic of chronic kidney disease of unknown origin in the farming areas, mainly in the North Central province, was one burning issue then. There was no scientific evidence to prove this, despite the efforts of some professors in the medical field to find some. However, the importation of the chemical was banned mostly due to political expediency. One is not aware of any other country in the world doing so. When a visiting Sri Lankan expatriate doctor claiming to be a researcher in the field was asked, he could name only a small country, still contemplating doing so. He was lost for words to answer probing questions on the matter. His research has since been discredited in the USA. How the ban adversely affected the productivity in the agricultural sector in Sri Lanka has never been assessed or discussed.”

I am an American Board-Certified Occupational Medicine physician, and I have worked as a tenured full professor for over 34 years in the California State University, Long Beach, which is one of the largest and most respected university systems in the United States. Second, I have published more than a dozen peer reviewed scientific articles, and have given over 50 public lectures in relation to the toxic effects of glyphosate pesticide. Except for an unsigned petition sent by some disgruntled supporters of pesticides (the contents of which were found to be completely false) my research has never been discredited in the United States, or anywhere else. In fact, I won several awards for my research, including the Research Accomplishment of the Year award from my university, the prestigious “International Award” from the Occupational Health and Safety Section of the American Public Health Association, and the Scientific Freedom and Responsibility (SFR) Award from the American Association for the Advancement of Science (an award that I shared with Prof. Channa Jayasumana). By the same token. As far as I know, Dr. Sarath Gamini does not have a single publication related to the toxicity of glyphosate pesticide. I raise this issue because one of the conditions that Dr. Sarath Gamini has stipulated, throughout his article, is that one has to be knowledgeable and competent in order to be able to make comments on any issue, within medicine or any other scientific field. Does that apply to Dr. Sarath Gamini, on the issue of Glyphosate as well?

Now, to get on to the content, throughout the paragraph on glyphosate, Dr. Sarath Gamini makes an assertion that the ban on glyphosate pesticide was made without any scientific evidence and “mostly due to political expediency” and he says, “One is not aware of any other country in the world doing so (the ban)”. These statements clearly demonstrate Dr. Sarath Gamin’s ignorance on the subject. Let me state the following facts for his knowledge, as well as that of the general public.

Hundreds of scientific research studies have linked glyphosate not only to Chronic Kidney Disease but also to many other health conditions, including autism, birth defects, inflammatory bowel syndrome and liver diseases. The World Health Organization’s International Agency for Research on Cancer reviewed the scientific evidence in a 2015 report and classified glyphosate as “probably carcinogenic to humans.” Glyphosate – brand name Roundup – is primarily associated with Non-Hodgkin Lymphoma (NHL), a cancer in the immune system. Following this determination, in October 2015, the first Roundup (Glyphosate) product liability lawsuit was filed against Monsanto in San Francisco District courts. In August 2018, a jury awarded $289 million in damages to the plaintiff – Dewayne Johnson – who is a former school groundskeeper for a California county school system when he developed NHL after spraying glyphosate regularly for several years. This amount was later reduced, during the appeals process. During this trial, evidence released by lawyers for the plaintiff tells an alarming story of ghostwriting, scientific manipulation, collusion with the United States Environmental Protection Agency (EPA), and previously undisclosed information about how the human body absorbs glyphosate. These documents provide a deeper understanding of the serious public health consequences of glyphosate, and the false advertising related to Monsanto’s conduct in marketing glyphosate.

In a second case, the jury awarded a staggering $2 billion in damages to a couple – Alva and Alberta Pilliod. In court proceedings, the Pilliods testified to using Roundup regularly, starting in 1982. The couple used the consumer version of the weedkiller, whose label lacked any warnings about covering skin or wearing protective masks. Following these successes in courts, more than 18000 cases have been filed by people who developed cancer after regularly spraying glyphosate. According to some legal reports, Bayer – the German company that bought Monsanto in 2016 – has formally submitted a $8 billion for a global settlement. In March 2020, Monsanto also agreed to pay $39.5 million as a settlement for falsely advertising Roundup is “safe” for people and pets. The settlement, which was filed in federal court in Kansas City, Missouri, resolves allegations brought by several plaintiffs who claimed Monsanto failed to warn consumers about the health risks of glyphosate.

Following the lawsuits and the expert epidemiological evidence that was presented in courts, more than 20 countries have now banned, or restricted, the use of glyphosate. Although Monsanto’s new owner, Bayer, is fighting hard to limit these restrictions, the list is growing day by day. Some of these countries include Belgium, Denmark, France, Thailand, Vietnam, Saudi Arabia, Oman, Bahrain, and Mexico. There are many cities and institutions in the U.S., including, New York, Key West, Los Angeles, the Universities of California and Miami who have now regulations to restrict the use of Glyphosate-based pesticides. (For a complete list of these restrictions please see Where is Glyphosate Banned? | Baum Hedlund Aristei & Goldman (baumhedlundlaw.com)

In his article, Dr. Sarath Gamini describes the revocation of the ban on glyphosate for the use in tea and coconut cultivation as a “fortunate” one. In my mind, this was one of the most “unfortunate” Cabinet decisions for several reasons: First, this policy decision was taken without much scientific advice. There was an Expert Committee that was appointed to provide advice on this matter. I was invited as an expert to testify. However, two weeks before the hearings were scheduled, the Cabinet paper was approved hastily. The main argument put forward was that there was not enough of a labour force for the removal of weeds, manually. However, many weeds have now developed resistance to glyphosate, so that one has to use manual labour to complete the process of weed removal. Second, there is no tracking and post-marketing monitoring process available in Sri Lanka to ensure that this toxic pesticide does not end up in the hands of fruit and vegetable growers and in our food. Third, the regulatory costs of protective equipment, biomonitoring and the certification of the tea and coconut products to ensure that their glyphosate levels are within acceptable limits is costly – a cost that outweighs the benefits. By now it should be clear to the reader that I have a completely opposing view on glyphosate to that of Dr. Sarath Gamini De Silva.

Furthermore, in this article Dr. Sarath Gamini describes how, over the past few years, we have seen many untruths, hypocrisy and myths being propagated by professionals misleading the ignorant public and creating social unrest and even violence. As examples, the author describes, among others, several recent incidents, including the alleged sterilization of women without consent in Kurunegala, the propagation of a questionable local medicine that was touted as a cure for Covid-19, and the issue of compulsory cremation of deaths due to Covid. I will not comment on any of these issues for two reasons: First, I was not present in the country when most of these incidents took place; Second, I have not studied the social and political dynamics, surrounding these incidents, and the policies.

Therefore, in conclusion, I would like to say this to Dr. Sarath Gamini De Silva: Now that you have talked about glyphosate, please “walk the walk” and demonstrate that you have the expertise on the subject and that you know what the “established knowledge” is. Dr. Sarath Gemini’s view of the established knowledge on glyphosate is completely antithetical to that of mine. Therefore, I would like to invite Dr. Sarath Gamini De Silva to a public debate about the toxicity of glyphosate and the appropriateness of using the pesticide in Sri Lanka agriculture.

Dr. SARATH GUNATILAKE

Professor, California State University, Long Beach, California

Diplomate, American Board of Occupational Medicine

Email – sarath.gunatilake@csulb.edu )



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Opinion

The shadow of a Truman moment in the Iran war

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Wars often produce moments when leaders feel compelled to seek a decisive stroke that will end the conflict once and for all. History shows that such moments can generate choices that would have seemed unthinkable only months earlier. When Harry S. Truman authorised the atomic bombings of Hiroshima and Nagasaki in 1945, the decision emerged from precisely such wartime pressures. As the conflict involving the United States, Israel and Iran intensifies today, the world must ensure that a similar moment of desperate calculation does not arise again.

The lesson of that moment in history is not that such weapons can end wars, but that once the logic of escalation begins to dominate wartime decision-making, even the most unthinkable options can enter the realm of strategic calculation. The mere possibility that such debates could arise is reason enough for policymakers everywhere to approach the present conflict with extreme caution.

As the war drags on, both Donald Trump and Benjamin Netanyahu will face mounting pressure to produce decisive results. Wars rarely remain confined to their original scope once expectations of rapid victory begin to fade. Political leaders must demonstrate progress, military planners search for breakthroughs, and public narratives increasingly revolve around the need for a conclusive outcome. In this environment, media speculation about “exit strategies” or “off-ramps” for Washington can unintentionally increase pressure on decision-makers. Even well-intentioned commentary can shape the climate in which leaders make decisions, potentially nudging them toward harder, more dramatic actions.

Neither the United States nor Israel lacks the technological capability associated with advanced nuclear arsenals. The nuclear arsenals of advanced powers today are far more sophisticated than the devices used in 1945. While their existence is intended primarily as deterrence, prolonged wars have historically forced strategic communities to examine every available option. Even the discussion of such possibilities is deeply unsettling, yet ignoring the pressures that produce such debates can be dangerous.

For that reason, policymakers and societies on all sides must recognise the full range of choices that prolonged wars can place before leaders. For Iran’s leadership and its wider strategic community, absorbing this reality may be essential if catastrophic escalation is to be avoided. From Tehran’s perspective, the conflict may well be seen as existential. Yet history also shows that wars framed as existential struggles can generate the most dangerous strategic decisions.

The intellectual climate in Washington has also evolved. A number of influential voices in Washington now argue that the United States has become excessively risk-averse and that restoring global credibility requires a more assertive posture. Such arguments reflect a broader shift toward the language of renewed deterrence and strategic competition. Yet this very logic can make it politically harder for leaders to conclude conflicts without visible demonstrations of strength.

The outcome of this conflict will also be watched closely by other major powers. In 1945, the atomic decision was shaped not only by the desire to end a brutal war but also by the strategic message it sent to rival states observing the emergence of a new geopolitical era. Today, other significant powers will similarly draw lessons from how the United States manages both the conduct and the conclusion of this conflict.

This is why cool judgment is essential at this stage of the war. Whether the original decision to go to war was wise or ill-advised is now largely beside the point. Once a conflict has begun, the overriding priority must be to prevent escalation into something far more dangerous.

In such moments, the international system can benefit from the quiet diplomacy of actors that retain a degree of strategic autonomy. Among emerging nations, India stands out as a major emerging power in this regard. Despite its energy dependence on the Gulf and deep economic engagement with the United States, India has consistently demonstrated a capacity to maintain independent channels of communication across geopolitical divides.

This unique positioning may allow New Delhi to explore, discreetly and without public fanfare, avenues for de-escalation with Washington, Tel Aviv and Tehran alike. At moments of heightened tension in international politics, the world sometimes requires what might be called an “adult in the room”: a state capable of engaging all sides while remaining aligned exclusively with none.

If the present conflict continues to intensify, the value of such diplomacy may soon become evident. The most important lesson from 1945 is not only the destructive power of nuclear weapons but the pressures that can drive leaders toward choices that later generations struggle to comprehend. History shows that when wars reach their most desperate phases, restraint remains the only safeguard against catastrophe.

(Milinda Moragoda is a former Cabinet Minister and diplomat from Sri Lanka and founder of the Pathfinder Foundation, a strategic affairs think tank, can be contacted via email@milinda. This was published ndtv.com on 2026.03.1

by Milinda Moragoda

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Opinion

Practicality of a trilingual reality in Sri Lanka

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Dr. B.J.C. Perera (Dr. BJCP) in his article ‘Language: The symbolic expression of thought’ (The island 10.03.2026) delves deeper into an area that he has been exploring recently – childhood learning. In this article he writes of ‘a trilingual Sri Lanka’, reminding me of an incident I witnessed some years ago.

Two teenagers, in their mid to late teens, of Muslim ethnicity were admitted to the hospital late at night, following a road traffic accident. They had sustained multiple injuries, a few needing surgical intervention. One boy had sustained an injury (among others) that needed relatively urgent attention, but in itself was not too serious. The other had also sustained a few injuries among which one particular injury was serious and needed sorting out, but not urgently.

After the preliminary stabilisation of their injuries, I had a detailed discussion with them as to what needed to be done. Neither of them spoke Sinhala to any extent, but their English was excellent. They were attending a well-known international school in Colombo since early childhood and had no difficulty in understanding my explanation – in English. The boys were living in Colombo, while their father would travel regularly to the East (of Sri Lanka) on business. The following morning, I met the father to explain the prevailing situation; what needs to be done, urgency vs. importance, a timeline, prioritisation of treatment, possible costs, etc.

Doctor’s dilemma

The father did not speak any English and in conversation informed me that he had put both his boys into an International School (from kindergarten onwards) in order to give them an English education. The issue was that the father’s grasp of Sinhala was somewhat rudimentary and therefore I found that I could not explain the differences in seriousness vs, urgency and prioritisation issues adequately within the possible budget restrictions. This being the case and as the children understood exactly what was needed, I then asked the sons to ‘educate’ the father on the issues that were at hand. The boys spoke to their father and it was then that I realised that their grasp of Tamil was the same as their father’s grasp of Sinhala!

In the end I had to get down a translator, which in this case was a junior doctor who spoke Tamil fluently; explained to him what was needed a few times as he was not that fluent in English, certainly less than the boys, and then getting him to explain the situation to the father.

What was disturbing was having related this episode at the time to be informed that this was not in fact not an isolated occurrence. That there is a growing number of children that converse well in English, but are not so fluent in their mother tongue. Is English ‘the mother tongue’ of this ‘new generation’ of children? The sad truth is no and tragically this generation is getting deprived of ‘learning’ in its most fundamental form. For unfortunately, correct grammar and syntax accompanied with fluency do not equal to learning (through a language). It is the natural process of learning two/three languages (0 to 5 years) that Dr. BJCP refers to as being bilingual/trilingual and is the underlying concept, which is the title of Dr. BJCP’s article ‘Language: The symbolic expression of thought’.

“Introduction into society”

It is critical to understand at a very deep level the extent and process of what learning in a mother tongue entails. The mother’s voice is arguably the first voice that a newborn hears. Generally speaking, from that point onwards till the child is ‘introduced into society’ that is the voice he /she hears most. In our culture this is the Dhorata wedime mangalyaya. Till then the infant gets exposed to only the voices of the immediate /close family.

Once the infant gets exposed to ‘society’ he /she is metaphorically swimming in an ocean of language. Take for example a market. Vendors selling their wares, shouting, customers bargaining, selecting goods, asking about the quality, freshness, other families talking among themselves etc. The infant is literally learning/conceptualizing something new all the time. This learning process happens continuously starting from home, at friends/relatives’ houses, get-to-gathers, festivals, temples etc. This societal exposure plays a dominant role as the child/infant gets older. Their language skills and vocabulary increase in leaps and bounds and by around three years of age they have reached the so-called ‘language explosion’ stage. This entire process of learning that the child undergoes, happens ‘naturally and effortlessly’. This degree of exposure/ learning can only happen in Sinhala or Tamil in this country.

Second language in chilhood

Learning a second language in childhood as pointed out by Dr BJCP is a cognitive gift. In fact, what it actually does is, deepens the understanding of the first language. So, this-learning of a second language- is in no way to be discouraged. However, it is critical to be cognisant of the fact that this learning of the second language also takes place within a natural environment. In other words, the child is picking up the language on his own. As readily illustrated in Dr. BJCP’s article, the home environment where the parents and grandparents speak different languages. He or she is not being ‘forcefully taught’ a language that has no relevance outside the ‘environment in which the second language is taught’. The time period we (myself and Dr. BJCP) are discussing is the 0 to 5-year-old.

It does not matter whether it is two or three languages during this period; provided that it happens naturally. For as Dr. BJCP states in his article ‘By age five, they typically catch up in all languages…’ To express this in a different way, if the child is naturally exposed to a second /third language during this 0 to 5-year-old period, he /she will naturally pick it up. It is unavoidable. He /she will not need any help in order for this to happen. Once the child starts attending school at the age of 5 or later, then being taught a second language formally is a very different concept to what happens before the age of 5.

The tragedy is parents, not understanding this undisputed significance of ‘learning in/a mother tongue’, during the critical years of childhood-0 to 5; with all good and noble intentions forcefully introduce their child to a foreign tongue (English) that is not spoken universally (around them) i. e., It is only spoken in the kindergarten; not at home and certainly nowhere, where the parents take their children.

Attending school

Once the child starts attending school in the English medium, there is no further (or minimal) exposure to his /her mother tongue -be it Sinhala or Tamil. This results in the child losing the ability to converse in his/her original mother tongue, as was seen earlier on. In the above incident that I described at the start of this article, when I finally asked the father did he comprehend what was happening; his eyes filled with tears and I did wonder was this because of his sons’ injuries or was it because his decisions had culminated in a father and a son/s who could no longer communicate with each other in a meaningful way.

Dr BJCP goes on to state that in his opinion ‘a trilingual Sri Lanka will go a long way towards the goals and display of racial harmony, respect for different ethnic groups…’ and ‘Then it would become a utopian heaven, where all people, as just Sri Lankans can live in admirable concordant synchrony, rather than as a splintered clusters divided by ethnicity, language and culture’. Firstly, it must be admitted from the aspect of the child’s learning perspective (0 to 5 years); an environment where all three languages are spoken freely and the child will naturally pick up all three languages (a trilingual reality) does not actually exist in Sri Lanka.

However, the pleasant practical reality is that, there is absolutely no need for a trilingual Sri Lanka for this utopian heaven to be achieved. What is needed is in fact not even a bilingual Sri Lanka, but a Sri Lanka, where all the Sinhalese are taught Tamil and vice versa. Simply stated it is complete lunacy– that two ethnic communities that speak their own language, need to learn another language that is not the mother tongue of either community in order to understand one another! It is the fact that having been ruled by the British for over a hundred years, English has been so close to us, that we are unable to see this for what it is. Imagine a country like Canada that has areas where French is spoken; what happens in order to foster better harmony between the English and French speaking communities? The ‘English’, learn to speak French and the ‘French’ learn to speak English. According to the ‘bridging language theory of Sri Lanka’, this will not work and what needs to happen is both communities need to learn a third language, for example German, in order to communicate with one another!

Learning best done in mother tongue

eiterating what I said in my previous article – ‘Educational reforms: A Perspective (The Island 27.02.2026) Learning is best done in one’s mother tongue. This is a fact, not an opinion. The critical thing parents should understand and appreciate is that the best thing they can do for their child is to allow/encourage learning in his/her mother tongue.

This period from 0 to 5 years is critically important. If your child is exposed naturally to another language during this period, he /she will automatically pick it up. There is no need to ‘forcefully teach’ him /her. Orchestrating your child to learn another language, -English in this instance- between the ages of 0 to 5 at the expense of learning in his /her mother tongue is a disservice to that child.

by Dr. Sumedha S. Amarasekara

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Opinion

Tribute to Vijitha Senevirathna

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APPRECIATION

On Friday, the 20th of March, Vijitha Senevirathna would have celebrated his 85th birthday if not for his sad passing away nearly a year ago.

The passing of Vijitha was a moment of great sorrow to all who knew him.

He was my classmate from Montessori to pre-university at Maris Stella College, Negombo. As a Maristonian, Vijitha excelled in his academic studies.

Eventually, he entered the Law College and practised as an Attorney-at-Law and Notary Public for over 50 years.

As an Attorney-at-Law, Vijitha earned the respect of the judiciary and a wide circle of clients. He upheld the highest and most cherished values of the legal profession and earned the trust of all who knew him. His 50th anniversary in the noble profession of law was celebrated with much pageantry, amidst a distinguished gathering of friends, relations, clerics, and the rich and famous of Sri Lanka.

Vijitha dearly loved his proud wife Nirmali and his six children, who are in the highest professions in Sri Lanka. He inculcated among his children professional efficiency, diligence, and honesty.

We who associated closely with Vijitha miss his warm friendship, sense of humor, and animated conversation. He was a raconteur, and people gathered around him and listened to his narrations and tales of yore, especially at the many celebrations at his residence in Dehiwala, where the waters of Scotland flowed generously.

I have personally admired Vijitha’s patience, grit, and lifetime achievements, despite a physical dysfunctionality he suffered over his lifetime.

For Vijitha, the song has ended, but the melody lingers on, in the words of the popular composer Irving Berlin.

Merrick Gooneratne

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