Connect with us

Features

Campaign against Malaria : challenges ahead for Lanka

Published

on

by Amarasiri de Silva

Between 2020 and 2022, the World Health Organization (WHO) granted Malaria-free status to 12 countries, recognising their successful efforts in combating the disease. The nations awarded this prestigious certification include the United Arab Emirates, Morocco, Turkmenistan, Armenia, Argentina, Kyrgyzstan, Uzbekistan, Paraguay, Algeria, China, El Salvador, and Sri Lanka. The WHO officially acknowledges these countries as Malaria-free.

However, it is essential to note that the USA is not entirely Malaria-free, as isolated cases of home-grown Malaria continue to be reported. In south Asia, most countries, except Sri Lanka, are endemic to Malaria. India represents approximately 3% of the global malaria burden, signifying the significant impact of the disease in the country. In Pakistan, around 217 million people face a moderate risk of Malaria, while approximately 63 million are exposed to high risk. Malaria remains endemic in 13 out of 64 districts in Bangladesh, highlighting the ongoing challenges in combating the disease. Approximately 14 million people in Bangladesh are at risk of Malaria. The fight against Malaria remains an ongoing global challenge, with various countries grappling with its impact and implementing measures to control its spread and reduce its burden on communities.

This article focuses on Sri Lanka’s recent achievements in Malaria control, celebrating its success in eliminating Malaria. However, it also sheds light on the challenges ahead for Sri Lanka as it strives to maintain this Malaria-free status.

The southward shifting of kingdoms in Sri Lanka is believed to have been influenced by foreign invasions and epidemics such as Malaria and kidney disease. According to the ancient chronicle, Mahavamsa, which traces the history of Sri Lanka from the 3rd century B.C., the island faced numerous foreign invasions beginning in 300 A.D. These invasions resulted in extensive damage to irrigation systems, leading to disruptions in agriculture. Abandonment of irrigation tanks and cascades, which served as breeding grounds for malaria-carrying mosquitoes, contributed to a devastating “depopulating sickness,” causing significant population declines during that era.

During the Dutch occupation in the 17th century, the southern part of the country experienced another calamity known as the “fever pestilence.” This outbreak profoundly impacted the population, leading to a considerable decrease in numbers. Scholars have postulated that Malaria might have been the disease described in these ancient records, given its prevalence during historical times.

By the 1880s, the local population had given the disease a colloquial name – “Kelae Una,” meaning “forest fever.” This name reflects the understanding that Malaria was often associated with forested areas, which served as ideal habitats for mosquito vectors.

Overall, the historical records shed light on the significant influence of epidemics like Malaria on the shifting fortunes of kingdoms in Sri Lanka. These accounts underscore the critical role that infectious diseases have played in shaping the nation’s history and population dynamics throughout the ages.

The historical accounts offer a glimpse into the significance of Malaria in shaping the island’s history and underscore the importance of understanding the past to inform present-day efforts in malaria control and prevention.

Malaria, a persistent and deadly disease, has plagued humanity for centuries, causing immense suffering and claiming the lives of more than half a million people, annually. While significant progress has been made in the fight against Malaria, the world’s mortality rates for Malaria have remained relatively stagnant since 2015. However, amidst these challenges, a ray of hope emerges as the first-ever Malaria vaccine, RTS, S, begins to be rolled out to children in African countries (RTS, S/AS01 (RTS, S) is a vaccine that acts against Plasmodium falciparum, the deadliest Malaria parasite globally and the most prevalent in Africa. RTS, S is the first Malaria vaccine recommended for use to prevent Malaria in children in areas of moderate to high Malaria transmission). It’s important to explore the potential impact of new vaccines and innovative approaches to combat Malaria in Sri Lanka, considering the current Malaria landscape and the potential threats posed by climate change.

Malaria, once a significant public health concern in Sri Lanka, reached a pivotal turning point in 2012, when it was officially declared eliminated. Subsequently, in 2016, the World Health Organization (WHO) granted Sri Lanka the much-coveted certification, affirming the nation’s successful fight against the disease. This achievement culminated in meticulous planning, collaborative efforts, and dedicated expertise in Malaria control at both central and local levels.

The journey toward Malaria elimination in Sri Lanka showcased some key epidemiological features. Notably, there has been a steady decline in the incidence of Malaria cases since 1999, marking a crucial milestone in the path to eradication. Additionally, Sri Lanka witnessed the simultaneous elimination of two primary Malaria-causing parasites, Plasmodium falciparum and Plasmodium vivax, a feat that underscored the effectiveness of the country’s elimination strategies.

The success in eliminating Malaria was rooted in a well-coordinated approach. Central authorities collaborated with dedicated personnel at all levels at the national centre and on the ground in all districts for several years. This synergy of efforts formed the firm foundation upon which Sri Lanka’s elimination endeavours were built.

The historical backdrop of Malaria in Sri Lanka was riddled with a tragic chapter in the form of a massive epidemic in 1934/35. Over 1.5 million Malaria cases were reported during that devastating outbreak, leading to a staggering death toll of 80,000. However, the country’s health authorities demonstrated resilience and commitment to combat the disease in the following decades.

The significant milestone in the battle against Malaria was reporting the last indigenous case of the disease in October 2012. Remarkably, this milestone was achieved ahead of the established targets, underscoring the effectiveness of Sri Lanka’s elimination efforts. After this achievement, Sri Lanka has maintained an admirable record of zero cases of indigenous Malaria.

Despite eliminating indigenous Malaria, Sri Lanka faced new challenges in the form of imported cases. In 2018, the country reported its first case of Malaria, originating from an external source, six years after achieving elimination status. The rise in imported cases can be attributed to increased foreign labour migration from countries like India and China and an influx of tourists from various parts of the world.

This surge in external mobility introduced a setback to the elimination efforts, creating a higher vulnerability to potential malaria resurgence. Coupled with the prevailing receptivity within the country, the risk of Malaria resurgence escalated, necessitating continued vigilance and proactive measures.

Sri Lanka’s journey toward Malaria elimination is a testament to the power of strategic planning, effective implementation, and tireless dedication. While the country successfully achieved Malaria elimination in 2012 and has sustained a Malaria-free status to date, the rise in imported cases serves as a reminder that ongoing surveillance and preparedness are imperative to safeguard against potential resurgences. By upholding its commitment to Malaria control and continued vigilance, Sri Lanka remains an inspiring model for other nations seeking to combat and eradicate this tenacious disease.

The emergence of new drug-resistant strains and the potential spread of Malaria to new regions due to climate change pose fresh challenges that warrant continued vigilance.

The introduction of RTS, S, the first Malaria vaccine, brings renewed hope to the fight against this relentless disease. Developed by GlaxoSmithKline (GSK) in partnership with PATH Malaria Vaccine Initiative, the vaccine targets the Plasmodium falciparum parasite, responsible for most Malaria-related deaths. As the vaccine is rolled out to children in Africa, its efficacy and impact will be closely monitored. Should RTS, S successfully reduce Malaria cases, it could serve as a beacon of hope for countries like Sri Lanka, which have already made significant strides but remain vulnerable to resurgence. By learning from the experiences of African countries and building on their successes, Sri Lanka could potentially integrate RTS, S into its existing Malaria control programmes to further bolster protection against the disease.

Artemisinin-based combination therapies (ACTs) have long been regarded as the most effective treatment for Malaria. However, recent reports of artemisinin resistance in certain regions cause concern. The spread of resistance compromises the effectiveness of these life-saving drugs, potentially leading to increased Malaria-related fatalities. In light of this threat, researchers are working tirelessly to find alternative treatments and preventive measures. Developing new vaccines targeting the Malaria parasite at various stages of its life cycle offers a promising approach. By attacking the parasite from multiple angles, these vaccines could potentially thwart the development of resistance and ensure sustained protection against Malaria.

Beyond vaccines, researchers are exploring other innovative avenues to combat Malaria. Monoclonal antibodies, which have successfully treated various diseases, are being studied as a potential tool to prevent and treat Malaria infections. These antibodies could provide temporary immunity and act as a complement to existing preventive measures. Moreover, the concept of gene drive technology is being explored as a means to suppress or replace mosquito populations. By modifying mosquito genes to reduce their ability to transmit Malaria, this approach could offer a sustainable and environmentally friendly method of vector control. However, it is essential to consider the ethical and ecological implications of implementing gene drive technology.

The battle against Malaria has been long and challenging, but recent advancements in vaccines and innovative approaches offer hope for a brighter future. As RTS, S begins to be distributed in African countries, its potential benefits may extend to regions like Sri Lanka. By adopting an integrated approach that includes new vaccines, alternative treatments, and cutting-edge innovations, Sri Lanka can strengthen its defenses against Malaria. Nevertheless, it is vital to remain vigilant and adaptive in the face of evolving challenges to ensure that progress in the fight against Malaria remains steadfast. Together, with global cooperation and sustained commitment, we can envision a world where Malaria no longer threatens human life.

In order to achieve successful Malaria elimination in Sri Lanka, the Malaria elimination programme must take into account the intricate interplay of social and cultural factors that influence the disease. Understanding and addressing these factors are crucial for effective control measures. One of the key aspects that demand attention is people’s behaviours and practices related to Malaria prevention. Local communities’ knowledge, attitudes, and beliefs regarding Malaria transmission and prevention play a significant role in the success of control efforts. Conducting awareness campaigns and educational programmes tailored to the specific needs of different communities can foster positive behavioural changes, such as using preventive measures and seeking timely treatment.

Furthermore, attention to sleeping patterns is imperative in Malaria control. The Anopheles mosquito, responsible for transmitting Malaria, is predominantly active during the nighttime. Therefore, promoting the use of insecticide-treated bed nets and ensuring their widespread distribution can serve as a potent intervention. The exemplary case of the Kataragama-Buttala area in the 1990s, led by Professor Kamini Mendis, stands as a powerful testament to the success of bed net implementation in curbing Malaria transmission rates. This particular initiative highlighted the remarkable effectiveness of such interventions in combatting the spread of the disease.

Additionally, the Malaria elimination programme should engage with local communities to identify and address any unique challenges they may face in adopting preventive measures. Factors such as housing conditions, access to healthcare, and economic constraints can impact the feasibility of implementing control strategies. Tailoring interventions to suit the specific social and economic contexts of different regions can enhance the programme’s effectiveness and sustainability.

In conclusion, achieving Malaria elimination in Sri Lanka requires a comprehensive approach that takes into account the social and cultural dynamics of the disease. By understanding and addressing people’s behaviours, promoting preventive practices, and implementing successful interventions, like bed nets, the country can make significant strides towards its goal of a Malaria-free future.

In the event of a resurgence of Malaria, whether we should implement the RTS, S vaccine requires careful contemplation. In 2021, the World Health Organization (WHO) recommended the broader use of the RTS, S vaccine in the fight against Malaria. Subsequently, the Gavi Board approved funding to facilitate the roll-out of the Malaria vaccine in sub-Saharan Africa. This groundbreaking development marks the first-ever recommendation and support for a Malaria vaccine and represents a remarkable achievement as the world’s first vaccine targeting a parasite.

As discussed in the WHO document on Malaria free Sri Lanka, the new challenge lies in enhancing our astuteness, adaptability, and ability to strategize on the go. We must proactively identify and address potential threats from frequent travel. Our goal is to prevent the re-emergence of Malaria while remaining prepared for any unforeseen circumstances. Being proactive and forward-thinking is essential. Who can predict that amidst the lush greenery of an endemic area near human settlements, the Anopheles mosquito may lurk, waiting for an opportunity? All may seem peaceful, but this tranquility can be disrupted when an unsuspecting febrile traveller returns from overseas, relying on only mere paracetamol to combat their illness.



Features

The Ramadan War

Published

on

Benjamin Netanyahu, Donald Trump and Mojtaba Khamenei

A Strategic Assessment of a Conflict Still Unresolved

The Unites States of America and its ally, Israel attacked Iran on 28 February, or the 10th day of the month of Ramadan. More than a month of intense fighting has passed since, and the Ramadan War has settled into a grinding, attritional struggle that defies early declarations of victory. Despite sustained U.S. and Israeli air and naval bombardment, Iran remains standing, and continues to strike back with a level of resilience that has surprised many observers. The conflict has evolved into a contest of endurance, adaptation, and strategic innovation, with each side attempting to impose costs the other cannot bear.

Iran’s response to the overwhelming airpower of its adversaries has been both simple and devastatingly effective: saturate enemy defences with swarms of inexpensive drones and older ballistic missiles, forcing them to expend costly interceptors and reveal radar positions, and then follow up with salvos of its most advanced precisionguided missiles. This layered approach has inflicted severe physical damage on Israel and has shaken its national morale. The country has endured repeated missile barrages from Iran and rocket fire from Hezbollah, straining its airdefence network and pushing its civilian population to the limits of endurance.

The United States, meanwhile, has been forced to evacuate or reduce operations at several bases in the Gulf region due to persistent Iranian drone and missile attacks. For both the U.S. and Israel, the war has become a test of strategic credibility. For Iran, by contrast, victory is defined not by territorial gains or decisive battlefield outcomes, but by survival, and by continuing to impose costs on its adversaries.

The central strategic objective for the U.S. has now crystallised: reopening the Strait of Hormuz to secure global energy flows. Ironically, the Strait was open before the war began; it is the conflict itself that has rendered it effectively closed. Air and naval power alone cannot achieve this objective. The geography of the Strait, combined with Iran’s layered defences, means that any lasting solution will require ground forces, a reality that carries enormous risks.

U.S. Strategic Options

The United States faces five broad operational options, each with significant drawbacks.

1. Seizing Kharg Island

Kharg Island handles roughly 90% of Iran’s oil exports, making it an attractive target. However, it lies only a short distance from the Iranian mainland, where entrenched Iranian forces maintain dense networks of missile batteries, drones, artillery, and coastal defences. Any attempt to seize Kharg would require first neutralising or capturing the adjacent coastline, a costly amphibious and ground operation.

Even if successful, this would not reopen the Strait of Hormuz. It would merely deprive Iran of export capacity, which is not the primary U.S. objective. At least ostensibly not; there are those who argue that the U.S. simply wants to take over Iran’s petroleum (see below).

2. Forcing the Strait of Hormuz by Naval Power

Sending U.S. naval forces directly through the Strait is theoretically possible but operationally hazardous. Iran has mined all but a narrow channel hugging its own shoreline. That channel is covered by overlapping fields of antiship missiles, drones, artillery, and coastal radar. Clearing the mines would require prolonged operations under fire. Attempting to push through without clearing them would risk catastrophic losses.

3. Capturing Qeshm, Hengam, Larak, and Hormuz Islands

These islands dominate the Iranian side of the Strait and host radar, missile, and drone installations. Capturing them would degrade Iran’s ability to close the Strait, but the islands are heavily fortified, and the surrounding waters are mined. Amphibious assaults against defended islands are among the most difficult military operations. Even success would not guarantee the Strait’s longterm security unless the mainland launch sites were also neutralised.

4. Invading Southern Iraq and Crossing into Khuzestan

This option would involve U.S. forces advancing through southern Iraq, crossing the Shatt alArab waterway, and pushing into Iran’s Khuzestan province — home to most of Iran’s oilfields. The terrain is difficult: marshes, waterways, and narrow approaches. Iranian forces occupy the high ground overlooking the plains.

While this route would allow Saudi armoured forces to participate, it would also expose U.S. and allied logistics to attacks by Iraqi Shia militias, who have already demonstrated their willingness to target U.S. assets. The political and operational risks are immense.

5. Capturing Chabahar and Advancing Along the Coast

The most strategically promising — though still costly — option is seizing the port of Chabahar in southeastern Iran and advancing roughly 660 kilometres along the coast toward Bandar Abbas. This approach offers several advantages:

· Distance from Iran’s core population centres complicates Iranian logistics.

· Chabahar’s deepwater port (16m draught)

would provide a valuable logistics hub.

· U.S. carriers could remain at safer standoff distances

, supporting operations without entering the Strait.

· The coastal route allows naval gunfire and missile support

to assist advancing ground forces.

· Local Baluchi insurgents

could provide intelligence and limited support.

· Capturing Bandar Abbas would

outflank Iran’s island defences and effectively reopen the Strait.

This option is likely to form the backbone of any U.S. ground campaign, potentially supplemented by diversionary attacks by regional partners to stretch Iranian defences.

The Limits of U.S. Superiority

The United States retains overwhelming superiority in naval power and manned airpower. But whether this advantage translates into dominance in unmanned systems or ground combat is far from certain.

The 2003 invasion of Iraq is often cited as a model of U.S. military prowess, but the comparison is misleading. Iraq in 2003 had been crippled by a decade of sanctions. Its forces lacked modern mines, antitank missiles, and effective air defences. Tank crews had little training; some could not hit targets at pointblank range. RPG teams were similarly unprepared. The U.S. enjoyed numerical superiority in the theatre and total control of the air, allowing it to isolate Iraqi units and prevent reinforcement.

Even under those favourable conditions, Iraqi forces managed to delay the U.S. advance. At one point, forward U.S. units nearly ran out of ammunition and supplies, forcing the diversion of forces intended for the assault on Baghdad to secure the lines of communication.

Iran is not Iraq in 2003. Its armed forces and industrial base have adapted to nearly half a century of sanctions. It produces its own drones, missiles, artillery, and armoured vehicles. It has built extensive underground facilities, hardened command posts, and redundant communication networks.

Moreover, the battlefield itself has changed. The RussoUkrainian war demonstrated that deep armoured penetrations – once the hallmark of U.S. doctrine – are now extremely vulnerable to drones, loitering munitions, and precision artillery. The result has been a return to attritional warfare reminiscent of the First World War, with front lines stabilising into trench networks.

Yet, as in the First World War, stalemate has been broken not by massed assaults but by small, highly trained teams infiltrating thinly held lines, identifying targets, and guiding drones and artillery onto enemy positions deep in the rear. Iran has studied these lessons closely.

Mosaic Defence and Transformational Warfare

Iran’s military doctrine has evolved significantly over the past two decades. Its “mosaic defence” decentralises command and control, ensuring that even if senior leadership is targeted, local units can continue operating autonomously. This structure proved resilient during the initial waves of U.S. and Israeli strikes.

Iran has also absorbed lessons from U.S. “shock and awe” operations. The botched U.S. invasion of Grenada in 1983 exposed weaknesses in joint operations, prompting the development of “effectsbased operations,” “rapid dominance” and the broader concept of “transformational warfare.” These doctrines (better known colloquially as “Shock and Awe”), influenced by Liddell Hart and Sun Tzu, emphasised simultaneous strikes on strategic targets to paralyse the enemy’s decisionmaking.

While the U.S. struggled to apply these concepts effectively in Iraq and Iran, Tehran has adapted them for asymmetric use. Its drone and missile campaigns have targeted not only military assets but also economic infrastructure and psychological resilience. Israel’s economy and morale have been severely tested, and the United States finds itself entangled in a conflict that offers no easy exit.

Iran has also pursued a broader strategic objective: undermining the petrodollar system that underpins U.S. financial dominance. By disrupting energy flows and encouraging alternative trading mechanisms, Iran seeks to weaken the economic foundations of U.S. power.

Will the USA Achieve Its War Aims?

The United States’ core objective appears to be securing control over global energy flows by reopening the Strait of Hormuz and limiting China’s access to Middle Eastern oil before it can transition to alternative energy sources. Whether this objective is achievable remains uncertain.

A ground campaign would be long, costly, and politically fraught. Iran’s defences are deep, layered, and adaptive. Its drone and missile capabilities have already demonstrated their ability to impose significant costs on technologically superior adversaries. Regional allies are cautious, and global support for a prolonged conflict is limited.

The United States retains overwhelming military power, but power alone does not guarantee strategic success. Iran’s strategy is simple: survive, adapt, and continue imposing costs. In asymmetric conflicts, survival itself can constitute victory.

In Frank Herbert’s Dune, the protagonist, Paul Muad’dib says “he who can destroy a thing, controls a thing.” This is the essence of Iranian strategy – they have a stranglehold on petroleum supply, and can destroy the world economy. Trump has had to loosen sanctions on both Iran’s and Russia’s oil, simply to prevent economic collapse.

The Ramadan War has already reshaped regional dynamics. Whether it reshapes global power structures will depend on how the next phase unfolds, and whether the United States is willing to pay the price required to achieve its aims.

by Vinod Moonesinghe

Continue Reading

Features

Nayanandaya:A literary autopsy of Sri Lanka’s Middle Class

Published

on

“Nayanandaya,” meaning the enchantment of indebtedness, is Surath de Mel’s latest novel. True to his reputation as a maximalist writer, de Mel traverses the labyrinth of middle-class struggles; poverty, unemployment, the quest for education, through a father’s fragile dreams. The novel unfolds around Mahela, his son, his friendships, and the fragile relationships that keep him tethered to life.

“Happiness is not a destination; it is a journey. There are no shortcuts to it. At some point, the path you thought was right will be wrong. You have to make sacrifices for it.”

These words, uttered by the protagonist Mahela to his ten-year-old son, is the silent mantra of every middle-class parent. A common urban middle-class father’s yearning for his child to climb the ladder he himself could not ascend.

A Socio-Political Mirror

Sri Lanka’s middle class remains trapped in paradox. They are educated but underemployed, salaried but indebted, socially respected yet politically invisible. Structural inequalities, economic volatility and populist politics inclusively contribute to keep them “forever middle”.

Through protagonist Mahela, who is sometimes a graphic designer, sometimes a vendor and always a failure Surath de Mel sketches the deficiencies of an education system that does not nurture skills of the students. Sri Lanka boasts about high literacy rates, yet the economy cannot absorb the thousands of graduates produced into meaningful work. Underemployment becomes the inheritance of the middle class. With political connections often the stories can be transformed. De Mel pens it in dark humour to expose these truths:

“Some notorious writer once sneered in a newspaper, ‘Give your ass to the minister, and you’ll earn the right to keep it on a bigger chair.’ Countless people waiting in ministers’ offices, pressing

their backsides to seats, carrying the weight of their own lives.”

Childhood Trauma and Its Echoes

Surath de Mel frequently weaves psychoanalysis into his fiction. In Nayanandaya, he captures the lingering shadows of childhood trauma. Mahela, scarred by a loveless and fractured youth, suffers phobic anxiety and depression, apparently with a personality disorder as an adult. His confession at the psychologist reveals it out:

“Childhood? I didn’t have one. I was fifteen when I was born.”

Here, Mahela marks his true birth not at infancy, but at the death of his parents. This statement itself reveals the childhood trauma the protagonist had gone through and the reader can attribute his subsequent psychological struggles as the cause of it.

Surath de Mel

From a Lacanian perspective, trauma is not just something that happens to a child; it is a deep break in how the child understands the world, themselves, and others. Some experiences are too painful to be put into words. Lacan calls this the Real — what cannot be fully spoken or explained. This pain does not disappear but returns later in life as anxiety, fear, or obsessive compulsive disorder.

This trauma disturbs the child’s sense of self and their place in society. When language fails to make sense of loss, the mind creates fantasies to survive. These fantasies quietly shape adult desires, relationships, and choices.

In Nayanandaya, childhood trauma of the protagonist does not stay buried — it lives on, shaping the adulthood in unseen ways. In the narrative, Mahela’s struggles are not just personal failures but the result of a past that was never given words.

Tears of Fathers – Forgotten in Sri Lankan Literature

Sri Lankan literature has long been attentive to suffering — especially rural poverty, social injustice, and the silent endurance of women and single mothers. Countless novels, poems, and songs have given voice to maternal sacrifice, female resilience, and women’s oppression.

Yet, within this rich narratives, the quiet grief of the urban middle-class father remains mostly unseen. Rarely does fiction pause to examine the emotional lives of men who shoulder responsibility without language for their pain. These masculine tears are private, swallowed by routinely and masked by humour or silence. Definitely never granted literary space.

In Nayanandaya, Surath de Mel breaks this silence. Through Mahela, he lends voice to these overlooked men — fathers whose love is expressed through sacrifice rather than speech. However, de Mel does not romanticise the tears. Rather he humanises them. He allows their vulnerabilities, anxieties, and quiet despair to surface with honesty and compassion. In doing so, Nayanandaya fills a striking gap in Sri Lankan literature, reminding us that fathers, too, carry invisible wounds.

Literary value

With Nayanandaya, Surath de Mel reaches a new pinnacle in his literary craft. His language is dense yet lyrical, enriched with similes, metaphors, irony, and a full range of literary tools deployed with confidence and control.

One of the novel’s most touching narrative choices is the personification of Mahela’s son’s soft toy, Wonie. Through personified Wonie, de Mel captures the two most touching incidents in the entire novel . This simply reveals the author’s artistic maturity, transforming a simple object into a powerful emotional conduit that anchors the novel’s tenderness amidst its despair.

At a deeper symbolic level, Mahela himself can be read as more than an individual character, but a metaphor for Sri Lanka — a nation struggling under economic hardship, clinging to impractical dreams, witnessing the migration of its people, and drifting towards a slow, painful exhaustion. His personal failures could mirror the broader decay of social and economic structures. This symbolic reading lends Nayanandaya a haunting national resonance.

Today, many write and many publish, but only a few transform language into literature that lingers in the reader’s mind long after the final page. Surath de Mel belongs to that rare few. In a literary landscape crowded with voices, he remains devoted to art rather than popularity or trend. As a scholar of Sinhala language and literature, de Mel writes with intellectual depth, dark humour, and deep human empathy.

In conclusion, Nayanandaya is not merely a story; it is social commentary, psychoanalytic reflection, and tragic poetry woven into richly textured prose. With this novel — a masterful interlacing of love, debt, and fragile dreams — Surath de Mel engraves a distinctly Dostoevskian signature into Sinhala literature.

Reviewed by Dr. Charuni Kohombange

Continue Reading

Features

Domestic Energy Saving

Published

on

Around 40 percent of the annual energy we use is consumed in domestic activities. Energy is costly, and supply is not unlimited. Unfortunately, we realize the importance of energy – saving only during the time of a crisis.

If you adopt readily affordable energy-saving strategies, you will cut down your living expenditure substantially, relieving the energy burden of the nation. Here are some tips.

Cooking:

Cooking consumes a good portion of domestic energy demand and common practices, and negligence leads to 30 – 40 percent wastage. A simple experiment revealed that the energy expenditure in boiling an egg with the usual unnecessary excess water in an open pan is nearly 50 percent higher than boiling in a closed lid pan with the minimal amount of water. In an open pan, a large quantity of heat is lost via convection currents and expulsion of water vapor, carrying excessive amounts of heat energy (latent heat of vaporisation). Still, most of us boil potatoes for prolonged intervals of time in open receptacles, failing to realise that it is faster and more efficient to boil potatoes or any other food material in a closed pan. About 30 – 40 percent of domestic cooking energy requirements can be cut down by cooking in closed-lid pans. Furthermore, food cooked in closed pans is healthier because of less mixing with air that causes food oxidation. Fat oxidation generates toxic substances. In a closed- lid utensil (not tightly closed), food is covered with a blanket of water vapor at a positive pressure, preventing entry of air and therefore food oxidation.

Overcooking is another bad habit that not only wastes energy but also degrades the nutritional value of food.

Electric kettle:

For making morning or evening tea or preparing tea to serve a visitor. Do not pour an unnecessarily large quantity of water into the electric kettle. Note that the energy needed to make 10 cups of tea is ten times that of one cup.

Electric Ovens:

Avoid the use of electric ovens as far as possible. Remember that foods cooked at higher temperatures are generally unhealthy, and even carcinogens are formed when food is fried at higher temperatures in an oven. If ever you need to bake something in an oven, limit the number of times you open the door. Use smaller ovens adequate for the purpose and not larger ones just for fashion.

Refrigerators:

Refrigerators consume lots of energy. Do not use over-capacity refrigerators just for fashion. Every time you open the fridge, more electricity is used to reset the cooling temperature. Plan your access to the appliance accordingly. Check whether the doors are properly secured and there are no leakages. Keep the fridge in a cooler location, not hit by direct sunlight and away from warmer places in the kitchen. Remember that turning off the fridge frequently will not save energy, instead it draws more energy.

Use of gas burners:

Do not use oversized utensils. Keep the lid closed as far as possible to prevent the escape of heat. Remember that excessive amounts of heat energy are carried away by a large surface-area conducting utensil. Do not open the gas vent to allow the flame to flash outside the vessel. A flame not impinging on the pan would not heat it, and gas is wasted. Ensure that the flame is blue. Frequently check whether gas vents are clogged with rust and carbon. Frequently, cooking material in the pan drops into the gas vents, and salt there corrodes the gas vents. Cleaning and washing would be necessary. Do not prolong cooking, taking time to prepare ingredients and adding them to the pan intermittently. Add ingredients at once and before switching the burner. If the preparation of a dish is prolonged to slow the cooking, use earthenware pots rather than metallic ones. An earthenware pot, being thermally less conducting retain heat.

Firewood for cooking:

Do not attempt to eliminate the use of firewood in cooking. If you are living in a village area, the exclusive use of LPG gas is an unnecessary expenditure. Large smoke-free, efficient oven designs are now available. If you are compelled to use gas, keep the option of firewood ovens, especially for prolonged cooking. Admittedly, there are locations, especially in cities, where the use of firewood is unsuited.

Hot water showers:

Before installing hot water showers, reconsider whether they are really necessary in a hot tropical climate. Go for solar water heaters, although the installation cost is high. Instant water heaters consume much less electricity compared to geysers with water tanks. Now, cheap and safe instant water heaters are available.

Lighting:

Arrange and design your residence to optimise daytime illumination until late evening. If you are constructing a new house, take this issue into account. Use LED lamps, which provide the same illumination for 85 percent less energy. In study rooms and areas that require prolonged illumination, paint the walls white. Angle – poised LED lamps with very low voltage are available. Use them for reading and studies. Routinely clean the surfaces of all lamps. Dust deposition cuts off light.

Air conditioning and ventilation:

Air conditioning consumes prohibitively large quantities of electrical energy. You can avoid air conditioning by optimising ventilation. The principle is to have air entry points (windows) in the house near the ground level and exit points (vents or windows) near the roof. Ground level is cooler, and the region near the roof is warmer. Thus, a cool air current enters the house near the ground level and hot air is drawn by the vents near the roof. The region near the ground can be rendered cooler by planting trees. Architectural designs are available to optimise this effect. You can sense the direction of air motion by holding a thin strip of paper near the windows at the ground and near the roof level. In addition to ceiling fan, install exhaust fans in the upper points of the house to remove hot air and draw cooler air through windows near the ground. Reduce the amount of sunlight hitting the roof by shading with trees. There are techniques for increasing the reflectance of the roof with paints and other designs.

Transportation:

A good portion of your budget is drained by transportation. Irrespective of who you are, use public transport if convenient and available. As much as possible, use the telephone and email to get your things done. If the officers do not comply for no valid reason, complain. Plan your trips to the town to do several things at the same time. Whenever possible, plan to share transport. Buy energy – efficient small vehicles. Routinely examine your vehicle for energy efficiency, i.e. correct tire pressure etc.

Charge electric vehicles off peak hours. Slow charging reduces heat generation in the circuit, reducing energy loss.

Energy is costly and limited in supply. Everything you do consumes energy. Be energy conscious in all your deeds. That attitude will reduce your expenditure, lessen the environmental degradation and financial burden of the nation in importing fuel.

Educating the general public is the most effective way of implementing energy-saving strategies.

By Prof. Kirthi Tennakone
(kenna@yahoo.co.uk)

Continue Reading

Trending