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Effective and non-effective methods for mitigating human-elephant conflict

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Villagers living in fear of wild elephants. (File photo)

by Tharindu Muthukumarana
tharinduele@gmail.com

(Author of the award-winning book “The Life of Last Proboscideans: Elephants”)

“We cannot solve our problems with the same thinking we used when we created them”.

-Albert Einstein

When we examine the records of funds spent in the years beforehand to mitigate human-elephant conflict (HEC), it is evident that the expenditure has been growing. For example, in 2010, USD $505,001 was spent, but in 2018, USD $1,068,021 was spent. So, this shows that expenditure had been over double within a period of less than one decade. But in the same way, the HEC had always been rising throughout the years. So, what went wrong? The answer is that the funds were expended mostly on ineffective mitigating strategies rather than effective mitigating approaches. Henceforth, let’s look at a glimpse of what are the non-effective methods and effective methods.

Non-effective methods Translocation

Elephant translocation involves capturing elephants from one place and moving them to a safer environment. Sri Lanka had done this for many decades. One of the earliest translocations occurred in 1979, when 10 elephants were relocated from Deduru Oya to Wilpattu National Park (NP). So, it was a new experience for the Department of Wildlife Conservation (DWC), and they even had to get a foreign veterinary surgeon named Dr. Ian Hoffmeyr from Etosha NP in Namibia to sedate the elephants.

Unfortunately, radio tracking collars were not put on those elephants to monitor updates of those elephants. So, ultimately what happened was that those translocated elephants’ status never got documented. However, in recent translocations, the GPS tracking collars were fixed on them and have given accurate updates on their whereabouts. According to those data, 3 conclusions are probable: (i) The translocated elephant got killed in the new home. (ii) Left the new home and returned to the initial home. (iii) created conflict with neighbouring villagers in the new home.

As for example, in 2007, a tusker named Ravana that was crop raiding in Anuradhapura got translocated to Udawalawe NP. He then got into conflict with neighbouring villages of Handapanagala, Aluthwewa, and Buttala. Due to this, Ravana got shot in the leg, and as a result, Ravana got re-translocated to Lunugamvehera NP. Again, Ravana raided crops on leased land in the park, and a few months later, Ravana got shot in the jaw and had an agonising death after suffering for a few days.

Another tragic event happened when a young bull elephant named Homey that frequently foraged at a garbage dump in Hambantota got translocated to Yala NP Block II, which took a journey of 75 km. Within a few days, Homey was back at the garbage dump. Astonishingly, when data from the collar was downloaded, it was shown that the route Homey took to return contrasted with the route Homey was taken. For the second time, Homey was translocated to Udawalawe NP, but as time passed by, he created conflict with neighbouring villages. Subsequently, Homey left the park and again returned to the garbage dump. For the third time, Homey got translocated to Maduruoya NP, almost 300 km away from Hambantota. At times, Homey tried to come back to the garbage dump but was unsuccessful due to compact human settlements. So, he continued to stay at Maduruoya but started to create conflict with neighbouring villages. This resulted in him getting shot frequently. One day he got shot in the head and died in a paddy field.

Elephant Drives

Elephant drives involve chasing elephants from one area to another area, and for this, firecrackers or thunder flashes would be used. This procedure can take days to get completed. These drives had happened as early as the 1970s, and the latest to be 2024. From a scientific perspective, the decades of elephant drives that have been done are one of the key reasons for Sri Lanka having the highest level of HEC in the world. Records have clearly shown that after an elephant drive, some or all driven elephants returned. Also, in every location where elephant drives took place, HEC still persists. In many cases, the problem-causing males don’t get driven because those males usually avoid it. Instead, non-problem-causing female elephants get driven. In such incidents, after those driven elephants got enclosed in a restricted home range, those elephants did face starvation and malnourishment that eventually made them die. For this, there are examples coming from Lunugamvehera NP and Yala NP.

Removing the problem elephants

Removing problem elephants could be done in two ways: one is domestication and the other is culling. Such acts can enhance the risk for elephants’ extinction. Problem elephants are usually male elephants, and elephants that raid crops are risk takers. Emerging research shows that risk-taking behaviour contributes highly to their reproductive success. So, if such elephants are removed from the gene pool, it weakens the elephant population.

In modern days, there is a popular misconception that the elephant population has risen, and it is immoderate. In fact, scientifically, there is no way to explain whether the elephant population has risen or plummeted. Because the first legitimate elephant census was done in 2011. Before 2011, elephant population numbers were given as guesses or estimations. After 2011, last year an elephant census was done, but still the results haven’t been published. There are many who think that the elephant population has increased because, around the country, there are places where locals are newly experiencing HEC. This happened because of habitat loss and the blocking of elephant corridors that occurred due to poor development planning done by various governments. So, as a result of it, new places experience HEC.

Still, the Sri Lankan elephant is classified as “Endangered” by the IUCN Red List due to its high risk of extinction and declining population. Also, we must remember that though culling or capturing of elephants is not done, yet annually, in the last few years, over 350 elephants have died due to HEC. This is only the documented data, and the undocumented figure can give a higher value. A mother elephant usually gives birth to a single calf with a two-year gestation period. They have 4-5 years of interval until the next calf is born. Females become less fertile after 40 years. In Sri Lanka only 6,000 elephants are left. So, such a high mortality rate due to HEC is critical.

Biofencing and Geological Barriers

A victim of the human-elephant conflict

Palmyra Palm fencing: This involves planting palmyra trees (Borassus) as a fence to restrict elephants’ movements. Though it has some positive effects, practically there are problems to call it a solution. This project is expected to take a longer time to achieve its anticipated outcomes and could take even a decade. Even so, the germination rate is lower, and by any chance, if at least one tree fails to grow, the fence becomes ineffective.

Thorny plant fencing: Plants such as agave, cacti, and bougainvillaea had been used to deter elephants, but those had been unsuccessful because of elephants’ thick skin. Besides, elephants even feed on thorny plants such as Acacia eburnean that have sharp thorns that can grow up to 1 inch.

Beehive fencing: The fence is erected at chest height with beehives fixed to it and spaced every ten meters. This method had high success in deterring crop-raiding elephants in Africa. In addition, the produce from hives provided economic benefits to farmers. This project was introduced by Save the Elephants Organisation (SEO). From 2014-2019 SEO collaborated with the Sri Lanka Wildlife Conservation Society (SLWCS) to do a pilot project in Wasgamuwa. Unfortunately, results showed it was ineffective due to the reason that African honey bees (Apes mellifera scutellata) and Asian honey bees (Apes cerana indica) behaviour contrasts. Asian bees cannot scare away elephants, and those bees are not active at nighttime.

Trenches: Soil erosion had made trenches ineffective, and also the construction and maintenance cost is very expensive. According to past experiences, it had impeded wildlife movement, and a lot of other smaller animals had died after falling to them. Also, there is a potential of hydrological impacts that would have a negative effect on villages.

Effective methods

Before touching this topic, it is important to mention that the strategies put forward here are science-based projects, and these projects had been put into experiment as pilot projects with successful results. The villagers state that after the implementation of the project, HEC had been solved or mitigated. These projects had been done by the Centre for Conservation and Research and SLWCS.

According to research, it has been proved that the electric fence is the most effective to deter elephants. But it depends where the electric fence is erected. If it is erected in the boundary of a protected area, it can be ineffective, but instead, if it is erected at the border between elephant habitat and human-use areas, it can be successful. This is what is called community-based electric fencing and proved to be successful in mitigating HEC.

Another method is the paddy-field electric fences. These fences are installed seasonally. During cultivation the fences are installed, and during harvest the fence is removed and stored in their houses until the following crop season. So, during the fallow periods, elephants would forage the leftover harvest and other vegetation. By 2020, approximately 50 village electric fences and 25 paddy-field electric fences were active in the Kurunegala, Hambantota, Trincomalee, and Anuradhapura districts for up to 12 years. Feedback from the villagers is positive.

It needs to be mentioned that in 2020 a National Action Plan for the Mitigation of HEC was made by a committee of wildlife experts. Strategies included in the National Action Plan were chosen based on their demonstrated effectiveness, capacity to be executed on a suitable geographic and temporal scale, and cost-effectiveness. Stakeholder discussions were performed with the public and relevant agencies, and their feedback was integrated into the Action Plan as needed. So, if that action plan gets implemented, HEC could be mitigated!



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Features

Sheer rise of Realpolitik making the world see the brink

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A combined US-Israel attack on Iran.(BBC)

The recent humanly costly torpedoing of an Iranian naval vessel in Sri Lanka’s Exclusive Economic Zone by a US submarine has raised a number of issues of great importance to international political discourse and law that call for elucidation. It is best that enlightened commentary is brought to bear in such discussions because at present misleading and uninformed speculation on questions arising from the incident are being aired by particularly jingoistic politicians of Sri Lanka’s South which could prove deleterious.

As matters stand, there seems to be no credible evidence that the Indian state was aware of the impending torpedoing of the Iranian vessel but these acerbic-tongued politicians of Sri Lanka’s South would have the local public believe that the tragedy was triggered with India’s connivance. Likewise, India is accused of ‘embroiling’ Sri Lanka in the incident on account of seemingly having prior knowledge of it and not warning Sri Lanka about the impending disaster.

It is plain that a process is once again afoot to raise anti-India hysteria in Sri Lanka. An obligation is cast on the Sri Lankan government to ensure that incendiary speculation of the above kind is defeated and India-Sri Lanka relations are prevented from being in any way harmed. Proactive measures are needed by the Sri Lankan government and well meaning quarters to ensure that public discourse in such matters have a factual and rational basis. ‘Knowledge gaps’ could prove hazardous.

Meanwhile, there could be no doubt that Sri Lanka’s sovereignty was violated by the US because the sinking of the Iranian vessel took place in Sri Lanka’s Exclusive Economic Zone. While there is no international decrying of the incident, and this is to be regretted, Sri Lanka’s helplessness and small player status would enable the US to ‘get away with it’.

Could anything be done by the international community to hold the US to account over the act of lawlessness in question? None is the answer at present. This is because in the current ‘Global Disorder’ major powers could commit the gravest international irregularities with impunity. As the threadbare cliché declares, ‘Might is Right’….. or so it seems.

Unfortunately, the UN could only merely verbally denounce any violations of International Law by the world’s foremost powers. It cannot use countervailing force against violators of the law, for example, on account of the divided nature of the UN Security Council, whose permanent members have shown incapability of seeing eye-to-eye on grave matters relating to International Law and order over the decades.

The foregoing considerations could force the conclusion on uncritical sections that Political Realism or Realpolitik has won out in the end. A basic premise of the school of thought known as Political Realism is that power or force wielded by states and international actors determine the shape, direction and substance of international relations. This school stands in marked contrast to political idealists who essentially proclaim that moral norms and values determine the nature of local and international politics.

While, British political scientist Thomas Hobbes, for instance, was a proponent of Political Realism, political idealism has its roots in the teachings of Socrates, Plato and latterly Friedrich Hegel of Germany, to name just few such notables.

On the face of it, therefore, there is no getting way from the conclusion that coercive force is the deciding factor in international politics. If this were not so, US President Donald Trump in collaboration with Israeli Rightist Premier Benjamin Natanyahu could not have wielded the ‘big stick’, so to speak, on Iran, killed its Supreme Head of State, terrorized the Iranian public and gone ‘scot-free’. That is, currently, the US’ impunity seems to be limitless.

Moreover, the evidence is that the Western bloc is reuniting in the face of Iran’s threats to stymie the flow of oil from West Asia to the rest of the world. The recent G7 summit witnessed a coming together of the foremost powers of the global North to ensure that the West does not suffer grave negative consequences from any future blocking of western oil supplies.

Meanwhile, Israel is having a ‘free run’ of the Middle East, so to speak, picking out perceived adversarial powers, such as Lebanon, and militarily neutralizing them; once again with impunity. On the other hand, Iran has been bringing under assault, with no questions asked, Gulf states that are seen as allying with the US and Israel. West Asia is facing a compounded crisis and International Law seems to be helplessly silent.

Wittingly or unwittingly, matters at the heart of International Law and peace are being obfuscated by some pro-Trump administration commentators meanwhile. For example, retired US Navy Captain Brent Sadler has cited Article 51 of the UN Charter, which provides for the right to self or collective self-defence of UN member states in the face of armed attacks, as justifying the US sinking of the Iranian vessel (See page 2 of The Island of March 10, 2026). But the Article makes it clear that such measures could be resorted to by UN members only ‘ if an armed attack occurs’ against them and under no other circumstances. But no such thing happened in the incident in question and the US acted under a sheer threat perception.

Clearly, the US has violated the Article through its action and has once again demonstrated its tendency to arbitrarily use military might. The general drift of Sadler’s thinking is that in the face of pressing national priorities, obligations of a state under International Law could be side-stepped. This is a sure recipe for international anarchy because in such a policy environment states could pursue their national interests, irrespective of their merits, disregarding in the process their obligations towards the international community.

Moreover, Article 51 repeatedly reiterates the authority of the UN Security Council and the obligation of those states that act in self-defence to report to the Council and be guided by it. Sadler, therefore, could be said to have cited the Article very selectively, whereas, right along member states’ commitments to the UNSC are stressed.

However, it is beyond doubt that international anarchy has strengthened its grip over the world. While the US set destabilizing precedents after the crumbling of the Cold War that paved the way for the current anarchic situation, Russia further aggravated these degenerative trends through its invasion of Ukraine. Stepping back from anarchy has thus emerged as the prime challenge for the world community.

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A Tribute to Professor H. L. Seneviratne – Part II

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A Living Legend of the Peradeniya Tradition:

(First part of this article appeared yesterday)

H.L. Seneviratne’s tenure at the University of Virginia was marked not only by his ethnographic rigour but also by his profound dedication to the preservation and study of South Asian film culture. Recognising that cinema is often the most vital expression of a society’s aspirations and anxieties, he played a central role in curating what is now one of the most significant Indian film collections in the United States. His approach to curation was never merely archival; it was informed by his anthropological work, treating films as primary texts for understanding the ideological shifts within the subcontinent

The collection he helped build at the UVA Library, particularly within the Clemons Library holdings, serves as a comprehensive survey of the Indian ‘Parallel Cinema’ movement and the works of legendary auteurs. This includes the filmographies of directors such as Satyajit Ray, whose nuanced portrayals of the Indian middle class and rural poverty provided a cinematic counterpart to H.L. Seneviratne’s own academic interests in social change. By prioritising the works of figures such as Mrinal Sen and Ritwik Ghatak, H.L. Seneviratne ensured that students and scholars had access to films that wrestled with the complex legacies of colonialism, partition, and the struggle for national identity.

These films represent the ‘Parallel Cinema’ movement of West Bengal rather than the commercial Hindi industry of Mumbai. H.L. Seneviratne’s focus initially cantered on those world-renowned Bengali masters; it eventually broadened to encompass the distinct cinematic languages of the South. These films refer to the specific masterpieces from the Malayalam and Tamil regions—such as the meditative realism of Adoor Gopalakrishnan or the stylistic innovations of Mani Ratnam—which are culturally and linguistically distinct from the Bengali works. Essentially, H.L. Seneviratne is moving from the specific (Bengal) to the panoramic, ensuring that the curatorial work of H.L. Seneviratne was not just a ‘Greatest Hits of Kolkata’ but a truly national representation of Indian artistry. These films were selected for their ability to articulate internal critiques of Indian society, often focusing on issues of caste, gender, and the impact of modernisation on traditional life. Through this collection, H.L. Seneviratne positioned cinema as a tool for exposing the social dynamics that often remain hidden in traditional historical records, much like the hidden political rituals he uncovered in his early research.

Beyond the films themselves, H.L. Seneviratne integrated these visual resources into his curriculum, fostering a generation of scholars who understood the power of the image in South Asian politics. He frequently used these screenings to illustrate the conflation of past and present, showing how modern cinema often reworks ancient myths to serve contemporary political agendas. His legacy at the University of Virginia therefore encompasses both a rigorous body of writing that deconstructed the work of the kings and a vivid archive of films that continues to document the work of culture in a rapidly changing world.

In his lectures on Sri Lankan cinema, H.L. Seneviratne has frequently championed Lester James Peries as the ‘father of authentic Sinhala cinema.’ He views Peries’s 1956 film Rekava (Line of Destiny) as a watershed moment that liberated the local industry from the formulaic influence of South Indian commercial films. For H.L. Seneviratne, Peries was not just a filmmaker but an ethnographer of the screen. He often points to Peries’s ability to capture the subtle rhythms of rural life and the decline of the feudal elite, most notably in his masterpiece Gamperaliya, as a visual parallel to his own research into the transformation of traditional authority. H.L. Seneviratne argues that Peries provided a realistic way of seeing for the nation, one that eschewed nationalist caricature in favour of complex human emotion.

However, H.L. Seneviratne’s praise for Peries is often tempered by a critique of the broader visual nationalism that followed. He has expressed concern that later filmmakers sometimes misappropriated Peries’s indigenous style to promote a narrow, majoritarian view of history. In his view, while Peries opened the door to an authentic Sri Lankan identity, the state and subsequent commercial interests often used that same door to usher in a simplified, heroic past. This critique aligns with his broader academic stance against the rationalization of culture for political ends.

Constitutional Governance:

H.L. Seneviratne’s support for independent commissions is best described as a hopeful pragmatism; he views them as essential, albeit fragile, instruments for diffusing the hyper-concentration of executive power. Writing to Colombo Page and several news tabloids, H.L. Seneviratne addresses the democratic deficit by creating a structural buffer between partisan interests and public institutions, theoretically ensuring that the judiciary, police, and civil service operate on merit rather than political whim. However, he remains deeply aware that these commissions are not a panacea and are indeed inherently susceptible to the ‘politics of patronage.’

In cultures where power is traditionally exercised through personal loyalties, there is a constant risk that these bodies will be subverted through the appointment of hidden partisans or rendered toothless through administrative sabotage. Thus, while H.L. Seneviratne advocates for them as a means to transition a state from a patron-client culture to a rule-of-law framework, his anthropological lens suggests that the success of such commissions depends less on the law itself and more on the sustained pressure of civil society to keep them honest.

Whether discussing the nuances of a film’s narrative or the complexities of a constitutional clause, H.L. Seneviratne’s approach remains consistent in its focus on the spirit behind the institution. He maintains that a healthy democracy requires more than just the right laws or the right symbols; it requires a citizenry and a clergy capable of critical self-reflection. His career at the University of Virginia and his continued engagement with Sri Lankan public life stand as a testament to the idea that the intellectual’s work is never truly finished until the work of the people is fully realized.

In the context of H.L. Seneviratne’s philosophy, as discussed in his work of the kings ‘the work of the people’ is far more than a populist catchphrase; it represents the practical application of critical consciousness within a democracy. Rather than defining ‘work’ as labour or voting, H.L. Seneviratne views it as the transition of a population from passive subjects to an active, self-reflective citizenry. This means that a democracy is only truly ‘realized’ when the public possesses the intellectual autonomy to look beyond the ‘right laws’ or ‘right symbols’ and instead engage with the underlying spirit of their institutions. For H.L. Seneviratne, this work is specifically tied to the ability of the people—including influential groups like the clergy—to perform rigorous self-critique, ensuring that they are not merely following tradition or authority, but are actively sustaining the ethical health of the nation. It is a perpetual process of civic education and moral vigilance that moves a society from the ‘paper’ democracy of a constitution to a lived reality of accountability and insight.

This decline of the ‘intellectual monk’ had a catastrophic impact on the political landscape, particularly surrounding the watershed moment of 1956 and the ‘Sinhala Only’ movement. H.L. Seneviratne posits that when the Sangha exchanged their role as impartial moral advisors for that of political kingmakers, they became the primary obstacle to ethnic reconciliation. He suggests that politicians, fearing the immense grassroots influence of the monks, entered a state of monachophobia, where they felt unable to propose pluralistic or fair policies toward minority communities for fear of being branded as traitors to the faith. In H.L. Seneviratne’s framework, the monk’s transition from a social servant to a political vanguard effectively trapped the state in a cycle of majoritarian nationalism from which it has yet to escape.

H.L. Seneviratne’s work serves as a multifaceted critique of the modern Sri Lankan state and its cultural foundations. Whether he is dissecting what he sees as the betrayal of the monastic ideal or celebrating the humanistic vision of an Indian filmmaker, his goal remains the same: to champion a world where intellect and compassion are not sacrificed on the altar of political power. His legacy at the University of Virginia and his continued voice in Sri Lankan discourse remind us that the work of the intellectual is to provide a moral compass even, indeed especially, when the nation has lost its way.

(Concluded)

by Professor
M. W. Amarasiri de Silva

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Musical journey of Nilanka Anjalee …

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Nilanka Anjalee Wickramasinghe is, in fact, a reputed doctor, but the plus factor is that she has an awesome singing voice, as well., which stands as a reminder that music and intellect can harmonise beautifully.

Well, our spotlight today is on ‘Nilanka – the Singer,’ and not ‘Nilanka – the Singing Doctor!’

Nilanka’s journey in music began at an early age, nurtured by an ear finely tuned to nuance and a heart that sought expression beyond words.

Under the tutelage of her singing teachers, she went on to achieve the A.T.C.L. Diploma in Piano and the L.T.C.L. Diploma in Vocals from Trinity College, London – qualifications recognised internationally for their rigor and artistry.

These achievements formally certified her as a teacher and performer in both opera singing and piano music, while her Performer’s Certificate for singing attested to her flair on stage.

Nilanka believes that music must move the listener, not merely impress them, emphasising that “technique is a language, but emotion is the message,” and that conviction shines through in her stage presence –serene yet powerful, intimate yet commanding.

Her YouTube channel, Facebook and Instagram pages, “Nilanka Anjalee,” have become a window into her evolving artistry.

Here, audiences find not only her elegant renditions of local and international pieces but also her original songs, which reveal a reflective and modern voice with a timeless sensibility.

Each performance – whether a haunting ballad or a jubilant interpretation of a traditional hymn – carries her signature blend of technical finesse and emotional depth.

Beyond the concert hall and digital stage, Nilanka’s music is driven by a deep commitment to meaning.

Her work often reflects her belief in empathy, inner balance, and the beauty of simplicity—values that give her performances their quiet strength.

She says she continues to collaborate with musicians across genres, composing and performing pieces that reflect both her classical discipline and her contemporary outlook.

Widely acclaimed for her ability to adapt to both formal and modern stages, with equal grace, and with her growing repertoire, Nilanka has become a sought-after soloist at concerts and special events,

For those who seek to experience her artistry, firsthand, Nilanka Anjalee says she can be contacted for live performances and collaborations through her official channels.

Her voice – refined, resonant, and resolutely her own – reminds us that music, at its core, is not about perfection, but truth.

Dr. Nilanka Anjalee Wickramasinghe also indicated that her newest single, an original, titled ‘Koloba Ahasa Yata,’ with lyrics, melody and singing all done by her, is scheduled for release this month (March)

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