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Fertiliser testing and MONLAR’s claim

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According to a news report (Island, 2-11-20), Mr. Chinthaka Rajapakshe, who is said to be the moderator of an organization known as the “Movement for Land and Agricultural Reform (MONLAR)” claims “a high probability that the fertilizer currently released to the market were of low quality and high in heavy metals, as the National Fertiliser Secretariat had stopped testing samples at local labs”.

It seems that these labs are currently non-functional because of the Covid crisis, and so foreign labs are used. Testing has not stopped. The non-analysis and lack of testing of compost fertilizers are ignored by MONLAR as they are tacitly supported by MONLAR! Here I will show that even if one of the world’s worst rock phosphates, e.g, Nauru phosphate from New Zealand, containing very high amounts of heavy metals (occurring naturally) were imported, it will still have NO TOXIC effect if applied to Sri Lankan soils for agricultural purposes. This is based on the research I have published in peer-reviewed journals. For instance, Mr. Rajapaksa should consult my publication in Environmental Geophysics and Health, August 2018 https://doi.org/10.1007/s10653-018-0140-x where a detailed discussion is found. Here we will explain all this more simply in the following.

However, first we must look at the political agenda of MONLAR itself. Although I am not aware of the current political strategy of MONLAR in detail, I personally knew some of the initial founders of this movement. They were Marxist militants who decided to launch a movement to capture and control the peasant farmers and convert them into a “revolutionary political force”. A key tactic was to rouse the farmers into opposing “big capitalist agricultural multi-nationals” and their genetically modified (GM) products and seeds. Imported fertilizers sold by “capitalist multi-nationals” were also targeted. The opposition to GM products and high-yielding hybrid seeds led them to back “traditional seed varieties”. These yield about a fifth of the harvest from modern hybrid seeds created by the rice scientists at Bathalagoda and other research Institutes. They were the real unsung heroes who have kept the exponentially increased population of the nation away from famine since World War II. A return to traditional seeds will mean a return to shortages, famines, and re-importing “milchaard haal”.

But MONLAR and other backers of “traditional seeds” and compost fertilizers etc., are either mesmerized by false claims and fake science, or are cynically using them to further their political agendas. They want to negate the good work our scientists. Even the Minister Pathirana seems to have been tragically mislead into presenting a motion for “traditional seeds” in place of hybrids (Island, 02-11-20). The motion states that “this Parliament resolves …(to).. educate the public on the nutritious value of the traditional, local rice varieties available in the Sri Lankan market at present, of the new rice varieties consumed at present, and of the varieties of rice that should be consumed by people with various diseases, and also to provide facilities for farmers to cultivate those varieties of paddy.” So the minister wants to cure diseases with rice, while 30% of kids come hungry to school! Unfortunately, it is the minister who has to be educated. This may be a case where the minster’s scientific and medical advisors dare not contradict the minster and put him right!

The opposition to imported fertilizer led these groups to support the use of compost whose composition and quality are never subject to analysis. But MONLAR rushes to claim that imported triple phosphate is full of heavy-metal toxins profiting from a lapse in local testing due to an epidemic! This cry had already found resonance with the “Natha Deviyo” group led by Ms. Senanayake of “Hela-suvaya” together with Dr. Nalin de Silva, then at the Kelaniya Science faculty, and Ven. Rathana, then an MP from the JHU. They claimed that many illnesses, e.g., Kidney diseases in the Rajarata, are caused by arsenic and other toxins in imported fertilizers and herbicides, even though these claims were, and are now found to be completely contrary to exhaustive investigations by several independent research groups. For instance, strong evidence now suggest that the Rajarata Kidney disease is contracted by people who drink water from wells containing excessive amounts of fluoride and hard water, both of geological origin (See: Imbulana et al., Science of the Total Environment, 2020, https://doi.org/10.1016/j.scitotenv.2020.140716 and references therein ); in contrast, those who drink water from agricultural canals, rivers and tanks carrying fertilizer runoff are free of the disease!

Why do I say that even if one of the cheapest and “worst available” mineral phosphates, e.g., Nauru phosphate were used in agriculture, it will have no effect on our health? Let us consider this in detail.

Cadmium (Cd), arsenic (As) and lead (Pb) are some of the dangerous metal toxins found in minerals.

We will take the example of Cd, as the discussion for other toxins follows the same lines. Nauru rock phosphate contains some 90 mg of cadmium per kg of phosphate, where as a more expensive phosphate fertilizer may contain less than 20 mg of cadmium per kg of fertilizer. European “green” activists who are much like their counterparts in Sri Lanka have clamored for lowered amounts of cadmium (and other such toxins) in fertilizers imported to Europe.

Let us consider that we imported the Nauru phosphate that has been used in New Zealand, and containing some 90 mg of Cd per kilo of rock phosphate. A farmer usually applies some 30 to 60 kg of phosphate fertilizer per hectare of land in planting rice, depending on the soil. The fertilizer is ploughed into about a depth of about 8-12 inches (20-30 cm). Taking a figure of 30 cm depth in a hectare of land, the 60 kg of fertilizer containing 60 x 90 mg (i.e., 0.54 g) of cadmium are dispersed in a soil volume of 3000 cubic meters, or about 3900 metric tonnes of soil of density 1.3 g/litre. So, 0.54 g of cadmium are dispersed in this volume of soil, increasing the soil cadmium concentration by a mere 1.38 micrograms/kg, i.e., 1.38 parts per quadrillion. This is an utterly minuscule amount as the ambient level of cadmium in the soil may be as high as 0.4 mg/kg even in virgin forest soil (Chandrajith and Dissanayake 2012), and this is similar to values known for European soils. NO LEACHING what ever was assume even in estimating the 1.38 parts per quadrillion, and of course this is not true. The monsoonal rains can wash off many many times more than the 1.38 part per quadrillion.

So, when MONLAR claims that substandard fertilizer probably containing dangerous levels of toxins is being imported to Sri Lanka and that no chemical analysis is done, this is just fear-mongering and nothing else. The calculation that I presented needs only a knowledge of simple arithmetic and MONLAR, claiming expertise in agriculture should be able to do this before raising alarms.

This does not mean that EXCESS USE of fertilizer does not pollute the environment. The excess phosphate fertilizer gets washed off into the aquatic ecosystem via rivers and canals and create Algal blooms and weed growth. They de-oxygenate the water and asphyxiate aquatic organisms. The seasonal increase in phosphate levels in the Rajarata tanks is given in Table 1 of a research publication that I authored with other collaborators in Environmental Geochemistry and Health: Volume 37, Issue 2 (2015). This applies to macroscopic components like phosphates contained in the fertilizer, but NOT to the microscopic components (trace amounts) like Cd, As, and Pb. The metal toxins largely come into the environment from other sources (e.g., mining, burning of fossil fuels, acid rain, burning garbage, smoking cigarettes etc) as discussed in relevant publications.

 

Chandre Dharmawardana,

National Research Council of Canada.

 

 



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Opinion

The Indian Ocean as a zone of peace

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Late Prime Minister Sirimavo Bandaranaike

Recently, we all held our breath when a conflict began to develop very close to Sri Lanka. The sinking of the Iranian frigate IRIS Dena in the Indian Ocean took place in international waters about 30 miles from Sri Lanka’s southern coast. As the whole world watched, the President and the Government of Sri Lanka were faced with a humanitarian crisis. A second Iranian ship was also in distress and needed assistance. Although Sri Lanka’s maritime history dates back to 5th

Century BCE, this type of geopolitical crisis has been very rare.

Sri Lanka considered it the moral responsibility of the country to help out those affected during this geopolitical crisis. It chose to activate its role as a custodian of the Indian Ocean. Perhaps, not many individuals are aware of Sri Lanka’s historical role in calling on the United Nations to declare the Indian Ocean a Zone of Peace. In 1971, under the leadership of the first woman prime minister of the world, Sirimavo Bandaranaike, Sri Lanka, together with Tanzania brought forth a resolution to the 26th Session of the General Assembly of the United Nations to declare the Indian Ocean a “Zone of Peace.” This was done to avoid it being used by superpower rivalries to gain military control of the region. Sri Lanka’s Ambassador Shirley Amarasinghe, the President of the 31st general Assembly of the UN was responsible for working on this resolution as with others dealing with the “Law of the Sea”.

Chandra Fernando, Educational Consultant, USA)

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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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