Opinion
Role of solar energy in overcoming Sri Lanka’s energy crisis
We are writing this article after watching the Derana TV “Aluth Parlimenthuwa” – “Viduliya Mahajana Peminilla” on 26th January 2022, and after reading a newspaper item where the State Minister of Solar Power, Wind and Hydro Power Generation Projects Development, Duminda Dissanayake has stated in Parliament that the Ceylon Electricity Board (CEB) has not provided the connections for 40MW roof top solar panel systems for almost two years after they were installed on the roofs of homes. It is strange that the Minister has no power to take action against individuals in his own Ministry who block the entry of solar energy to the national grid and provide us with a way to overcome the current power crisis.
Duminda Dissanayake reminded Parliament that the project to supply power through solar panels for low-income earners had already been approved by the Cabinet. He stated that there is a project proposal to install solar panels on the roofs of 100,000 low-income Samurdhi beneficiary families. This is a laudable venture which will benefit both the Samurdhi families as well as the government since a 5 KW solar roof will provide Rs. 12,500 under the net-plus scheme. Out of this, even if the Government pays Rs. 2500 as the samurdhi allowance, Rs. 10,000 is available to pay back the bank loan. After the loan is paid in about seven years, this full amount of Rs. 12,500 is available for the betterment of livelihoods of these poor people. If each low-income household is provided with a five kilowatt solar roof this would amount to a power generation of 500MW, more than the capacity of the Victoria Hydropower Plant (300 MW) or half of the Norochcholai Coal Power Plant (900 MW), and provide more power than any of the diesel thermal power plants. If this 100,000-solar-roof programme can be implemented soon it will have considerable economic benefits since building extra diesel power plants to provide 500MW will cost much more. Furthermore, this solar project can be completed in about two years while building a thermal power plant will take at least five years.
The writers of this article have carried out research on solar energy for over three decades and organised several international conferences on solar energy from the 1990s. We, along with other academics, involved in solar and renewable energies, have had similar experiences to that stated by the Minister during their campaign to promote clean energy applications. From their reluctance to implement solar roof programmes, the CEB appears to love fossil fuels (Coal, Oil and Gas), and apply brakes and obstacles on projects with alternative and indigenous energy sources such as solar, wind and bio-mass. One of the reasons for the CEB to block the incorporation of solar energy may be because of various other personal benefits which these officials get by purchasing extra emergency power from private diesel power plants.
During an energy conference, organised by the writers’ academic network in the early 1990’s in Colombo, a CEB senior staff member presented their energy policy for Sri Lanka as “Coal, Coal & Coal”. We noted that some of the same CEB officials, during the “Aluth Parlimenthuwa” programme, saying that they have given full support to implement the renewable energy programmes in the country! This “double game” is the main reason we are heading towards a major power crisis in the energy and power generation sector in the country; saying positive things in front of the camera to satisfy the public and the government and implementing completely the opposite behind the curtain. It is imperative for the present Government to deal with these few senior individuals in the CEB who continuously obstruct the implementation of the solar energy projects and to demand that they work for the benefit of the Nation and not for personal gain.
Because of the colossal use of fossil fuel, global warming, climate change and other health- related issues have been created, and the whole world is working hard to move away from a carbon-based economy towards a carbon-neutral-economy and finally to a hydrogen-based economy. Sri Lanka is a signatory to the Paris Climate Agreement which came into effect in 2015 and one of the key features here is the total incorporation of renewables by 2050. This Government’s manifesto (“Saubhagye dakma”) too had an ambitious goal of achieving a target of 70% from renewables. These policy decisions, at global level, were further enhanced and endorsed by the recent U.N. (COP26) climate summit held in Glasgow in November 2021 where representatives from about 200 countries agreed to shift away from coal and develop renewable energies to generate electricity in their fight against climate change. The summit ended with calls on governments to return next year with tougher pledges to slash greenhouse gas emissions. However, the CEB authorities still live in the past, talking about intermittency of solar and wind energy sources! Even young schoolchildren understand the intermittency of solar and wind, but the CEB staff during the ‘’Aluth Parliamenthuwa’’ were spending so much time explaining these simple matters. The whole world is working to produce hydrogen by ‘’water splitting’’ using solar and wind energy to completely remove this intermittency and decarbonise the world. Some decision-making individuals in the CEB seem to go in the opposite direction. Many countries in Europe where solar energy is more intermittent compared to Sri Lanka, are successfully promoting solar energy as a viable alternative. CEB engineers are always coming out with the excuse that it is not possible to balance the grid to incorporate more than 10% of the total energy but Germany is already using 50% of its energy requirement from renewable energy sources. Maybe the CEB has a fear of going for the latest technology on grid balancing. During a recent lecture at the Institution of Engineers, Prof. J.B. Ekanayake, an expert on power transmission, told the audience which had many senior engineers of the CEB on how this can be done. These engineers meekly listened to this lecture but when they go back to their offices, they continue to stick to their old habit of discouraging solar energy use.
Incorporating renewable energy (RE) to the national grid definitely has certain technical challenges since we are not equipped with ancillary systems to support the grid in a high RE scenario. A strong ancillary system is required for a higher level of penetration by RE and grid balancing is presently done only through hydropower. A comprehensive ADB/UNDP report titled “100% electricity generation through renewable energy by 2050 for Sri Lanka” gives the technical details of procedures that should be adopted to achieve this 70% target.
Another ruse adopted by the CEB is that there is no legal provision in the SRI LANKA ELECTRICITY ACT, No. 20 OF 2009 to include solar energy projects. Solar Industries Association wants this rectified and gazette RE target of 70% by 2030 to give legal cover to fast track dozens of backlogged projects that could add 1.5 gigawatts to the national grid. To our amazement these projects are pending approval for the last four years and the Power and Energy Ministry is not doing anything to clear this backlog through an appropriate mechanism.
To reduce the huge fossil fuel import bill of Sri Lanka, alternative energy sources must be developed and introduced rapidly, and fossil fuel burning should be gradually phased out. In the transport sector, to reduce the burning of petrol and diesel, it is essential to encourage and provide incentives for the use of electric vehicles (EV) and to install charging units powered by solar and wind energy. The President’s suggestion last week to introduce electric buses is a commendable move in this direction. Electric trains, at least in the Colombo suburban areas, is another viable possibility in this direction.
In the UK, it is government policy now, that as of 2030, there will be no newly manufactured/imported sale of vehicles fitted with combustion engines. This does not mean that the UK will stop the availability of petrol/diesel as a fuel for existing vehicles. To gear up to the 2030 target, the UK Government has provided tax incentives to the private sector to introduce EV charging points, as well as a 100% exemption from annual road fund tax for EV’s. Furthermore, a cash grant has also been given to EV owners to fit rapid charge electric outlets in their own homes/garages, etc., so that the EV can be re-charged safely at home based on domestic electricity tariffs.
Similarly, in Sri Lanka, incentives can be offered to allow the import of EV only to impose a reduced vehicle duty and/or a reduction or full exemption from the annual Licence Fee.
In addition to the private sector involvement in adding EV rapid charging outlets, the Ceylon Petroleum Corporation/CEYPETCO and/or the SL Sustainable Energy Authority (SLSEA) can install EV rapid charging stations in the existing network of petrol filling stations, car parking areas, etc.
It is a shame that Sri Lanka with an abundance of solar power has to resort to more and more carbon emitters like coal, LNG, diesel and naphtha to supply the power needs of the country. The Government should take a firm stand on the future energy generation plans and provide both legal cover as well as financial incentives to achieve a greener Sri Lanka.
The writers:
Professor I. M. Dharmadasa, Sheffield Hallam University, Sheffield, United Kingdom. Dharme@shu.ac.uk, Professor L. Dissanayake, National Institute of Fundamental Studies, Kandy, makldis@yahoo.com and Professor O. A. Ileperuma, Emeritus Professor, University of Peradeniya,
oliveri@pdn.ac.lk
Opinion
Child food poverty: A prowling menace
by Dr B.J.C.Perera
MBBS(Cey), DCH(Cey), DCH(Eng), MD(Paed), MRCP(UK), FRCP(Edin),
FRCP(Lon), FRCPCH(UK), FSLCPaed, FCCP, Hony FRCPCH(UK), Hony. FCGP(SL)
Specialist Consultant Paediatrician and Honorary Senior Fellow,
Postgraduate Institute of Medicine, University of Colombo, Sri Lanka.
Joint Editor, Sri Lanka Journal of Child Health
In an age of unprecedented global development, technological advancements, universal connectivity, and improvements in living standards in many areas of the world, it is a very dark irony that child food poverty remains a pressing issue. UNICEF defines child food poverty as children’s inability to access and consume a nutritious and diverse diet in early childhood. Despite the planet Earth’s undisputed capacity to produce enough food to nourish everyone, millions of children still go hungry each day. We desperately need to explore the multifaceted deleterious effects of child food poverty, on physical health, cognitive development, emotional well-being, and societal impacts and then try to formulate a road map to alleviate its deleterious effects.
Every day, right across the world, millions of parents and families are struggling to provide nutritious and diverse foods that young children desperately need to reach their full potential. Growing inequities, conflict, and climate crises, combined with rising food prices, the overabundance of unhealthy foods, harmful food marketing strategies and poor child-feeding practices, are condemning millions of children to child food poverty.
In a communique dated 06th June 2024, UNICEF reports that globally, 1 in 4 children; approximately 181 million under the age of five, live in severe child food poverty, defined as consuming at most, two of eight food groups in early childhood. These children are up to 50 per cent more likely to suffer from life-threatening malnutrition. Child Food Poverty: Nutrition Deprivation in Early Childhood – the third issue of UNICEF’s flagship Child Nutrition Report – highlights that millions of young children are unable to access and consume the nutritious and diverse diets that are essential for their growth and development in early childhood and beyond.
It is highlighted in the report that four out of five children experiencing severe child food poverty are fed only breastmilk or just some other milk and/or a starchy staple, such as maize, rice or wheat. Less than 10 per cent of these children are fed fruits and vegetables and less than 5 per cent are fed nutrient-dense foods such as eggs, fish, poultry, or meat. These are horrendous statistics that should pull at the heartstrings of the discerning populace of this world.
The report also identifies the drivers of child food poverty. Strikingly, though 46 per cent of all cases of severe child food poverty are among poor households where income poverty is likely to be a major driver, 54 per cent live in relatively wealthier households, among whom poor food environments and feeding practices are the main drivers of food poverty in early childhood.
One of the most immediate and visible effects of child food poverty is its detrimental impact on physical health. Malnutrition, which can result from both insufficient calorie intake and lack of essential nutrients, is a prevalent consequence. Chronic undernourishment during formative years leads to stunted growth, weakened immune systems, and increased susceptibility to infections and diseases. Children who do not receive adequate nutrition are more likely to suffer from conditions such as anaemia, rickets, and developmental delays.
Moreover, the lack of proper nutrition can have long-term health consequences. Malnourished children are at a higher risk of developing chronic illnesses such as heart disease, diabetes, and obesity later in life. The paradox of child food poverty is that it can lead to both undernutrition and overnutrition, with children in food-insecure households often consuming calorie-dense but nutrient-poor foods due to economic constraints. This dietary pattern increases the risk of obesity, creating a vicious cycle of poor health outcomes.
The impacts of child food poverty extend beyond physical health, severely affecting cognitive development and educational attainment. Adequate nutrition is crucial for brain development, particularly in the early years of life. Malnutrition can impair cognitive functions such as attention, memory, and problem-solving skills. Studies have consistently shown that malnourished children perform worse academically compared to their well-nourished peers. Inadequate nutrition during early childhood can lead to reduced school readiness and lower IQ scores. These children often struggle to concentrate in school, miss more days due to illness, and have lower overall academic performance. This educational disadvantage perpetuates the cycle of poverty, as lower educational attainment reduces future employment opportunities and earning potential.
The emotional and psychological effects of child food poverty are profound and are often overlooked. Food insecurity creates a constant state of stress and anxiety for both children and their families. The uncertainty of not knowing when or where the next meal will come from can lead to feelings of helplessness and despair. Children in food-insecure households are more likely to experience behavioural problems, including hyperactivity, aggression, and withdrawal. The stigma associated with poverty and hunger can further exacerbate these emotional challenges. Children who experience food poverty may feel shame and embarrassment, leading to social isolation and reduced self-esteem. This psychological toll can have lasting effects, contributing to mental health issues such as depression and anxiety in adolescence and adulthood.
Child food poverty also perpetuates cycles of poverty and inequality. Children who grow up in food-insecure households are more likely to remain in poverty as adults, continuing the intergenerational transmission of disadvantage. This cycle of poverty exacerbates social disparities, contributing to increased crime rates, reduced social cohesion, and greater reliance on social welfare programmes. The repercussions of child food poverty ripple through society, creating economic and social challenges that affect everyone. The healthcare costs associated with treating malnutrition-related illnesses and chronic diseases are substantial. Additionally, the educational deficits linked to child food poverty result in a less skilled workforce, which hampers economic growth and productivity.
Addressing child food poverty requires a multi-faceted approach that tackles both immediate needs and underlying causes. Policy interventions are crucial in ensuring that all children have access to adequate nutrition. This can include expanding social safety nets, such as food assistance programmes and school meal initiatives, as well as targeted manoeuvres to reach more vulnerable families. Ensuring that these programmes are adequately funded and effectively implemented is essential for their success.
In addition to direct food assistance, broader economic and social policies are needed to address the root causes of poverty. This includes efforts to increase household incomes through living wage policies, job training programs, and economic development initiatives. Supporting families with affordable childcare, healthcare, and housing can also alleviate some of the financial pressures that contribute to food insecurity.
Community-based initiatives play a vital role in combating child food poverty. Local food banks, community gardens, and nutrition education programmes can help provide immediate relief and promote long-term food security. Collaborative efforts between government, non-profits, and the private sector are necessary to create sustainable solutions.
Child food poverty is a profound and inescapable issue with far-reaching consequences. Its deleterious effects on physical health, cognitive development, emotional well-being, and societal stability underscore the urgent need for comprehensive action. As we strive for a more equitable and just world, addressing child food poverty must be a priority. By ensuring that all children have access to adequate nutrition, we can lay the foundation for a healthier, more prosperous future for individuals and society as a whole. The fight against child food poverty is not just a moral imperative but an investment in our collective future. Healthy, well-nourished children are more likely to grow into productive, contributing members of society. The benefits of addressing this issue extend beyond individual well-being, enhancing economic stability and social harmony. It is incumbent upon us all to recognize and act upon the understanding that every child deserves the right to adequate nutrition and the opportunity to thrive.
Despite all of these existent challenges, it is very definitely possible to end child food poverty. The world needs targeted interventions to transform food, health, and social protection systems, and also take steps to strengthen data systems to track progress in reducing child food poverty. All these manoeuvres must comprise a concerted effort towards making nutritious and diverse diets accessible and affordable to all. We need to call for child food poverty reduction to be recognized as a metric of success towards achieving global and national nutrition and development goals.
Material from UNICEF reports and AI assistance are acknowledged.
Opinion
Do opinion polls matter?
By Dr Upul Wijayawardhana
The colossal failure of not a single opinion poll predicting accurately the result of the Indian parliamentary election, the greatest exercise in democracy in the world, raises the question whether the importance of opinion polls is vastly exaggerated. During elections two types of opinion polls are conducted; one based on intentions to vote, published during or before the campaign, often being not very accurate as these are subject to many variables but exit polls, done after the voting where a sample tally of how the voters actually voted, are mostly accurate. However, of the 15 exit polls published soon after all the votes were cast in the massive Indian election, 13 vastly overpredicted the number of seats Modi’s BJP led coalition NDA would obtain, some giving a figure as high as 400, the number Modi claimed he is aiming for. The other two polls grossly underestimated predicting a hung parliament. The actual result is that NDA passed the threshold of 272 comfortably, there being no landslide. BJP by itself was not able to cross the threshold, a significant setback for an overconfident Mody! Whether this would result in less excesses on the part of Modi, like Muslim-bashing, remains to be seen. Anyway, the statement issued by BJP that they would be investigating the reasons for failure rather than blaming the process speaks very highly of the maturity of the democratic process in India.
I was intrigued by this failure of opinion polls as this differs dramatically from opinion polls in the UK. I never failed to watch ‘Election night specials’ on BBC; as the Big Ben strikes ‘ten’ (In the UK polls close at 10pm} the anchor comes out with “Exit polls predict that …” and the actual outcome is often almost as predicted. However, many a time opinion polls conducted during the campaign have got the predictions wrong. There are many explanations for this.
An opinion poll is defined as a research survey of public opinion from a particular sample, the origin of which can be traced back to the 1824 US presidential election, when two local newspapers in North Carolina and Delaware predicted the victory of Andrew Jackson but the sample was local. First national survey was done in 1916 by the magazine, Literary Digest, partly for circulation-raising, by mailing millions of postcards and counting the returns. Of course, this was not very scientific though it accurately predicted the election of Woodrow Wilson.
Since then, opinion polls have grown in extent and complexity with scientific methodology improving the outcome of predictions not only in elections but also in market research. As a result, some of these organisations have become big businesses. For instance, YouGov, an internet-based organisation co-founded by the Iraqi-born British politician Nadim Zahawi, based in London had a revenue of 258 million GBP in 2023.
In Sri Lanka, opinion polls seem to be conducted by only one organisation which, by itself, is a disadvantage, as pooled data from surveys conducted by many are more likely to reflect the true situation. Irrespective of the degree of accuracy, politicians seem to be dependent on the available data which lend explanations to the behaviour of some.
The Institute for Health Policy’s (IHP) Sri Lanka Opinion Tracker Survey has been tracking the voting intentions for the likely candidates for the Presidential election. At one stage the NPP/JVP leader AKD was getting a figure over 50%. This together with some degree of international acceptance made the JVP behave as if they are already in power, leading to some incidents where their true colour was showing.
The comments made by a prominent member of the JVP who claimed that the JVP killed only the riff-raff, raised many questions, in addition to being a total insult to many innocents killed by them including my uncle. Do they have the authority to do so? Do extra-judicial killings continue to be JVP policy? Do they consider anyone who disagrees with them riff-raff? Will they kill them simply because they do not comply like one of my admired teachers, Dr Gladys Jayawardena who was considered riff-raff because she, as the Chairman of the State Pharmaceutical Corporation, arranged to buy drugs cheaper from India? Is it not the height of hypocrisy that AKD is now boasting of his ties to India?
Another big-wig comes with the grand idea of devolving law and order to village level. As stated very strongly, in the editorial “Pledges and reality” (The Island, 20 May) is this what they intend to do: Have JVP kangaroo-courts!
Perhaps, as a result of these incidents AKD’s ratings has dropped to 39%, according to the IHP survey done in April, and Sajith Premadasa’s ratings have increased gradually to match that. Whilst they are level pegging Ranil is far behind at 13%. Is this the reason why Ranil is getting his acolytes to propagate the idea that the best for the country is to extend his tenure by a referendum? He forced the postponement of Local Governments elections by refusing to release funds but he cannot do so for the presidential election for constitutional reasons. He is now looking for loopholes. Has he considered the distinct possibility that the referendum to extend the life of the presidency and the parliament if lost, would double the expenditure?
Unfortunately, this has been an exercise in futility and it would not be surprising if the next survey shows Ranil’s chances dropping even further! Perhaps, the best option available to Ranil is to retire gracefully, taking credit for steadying the economy and saving the country from an anarchic invasion of the parliament, rather than to leave politics in disgrace by coming third in the presidential election. Unless, of course, he is convinced that opinion polls do not matter and what matters is the ballots in the box!
Opinion
Thoughtfulness or mindfulness?
By Prof. Kirthi Tennakone
ktenna@yahoo.co.uk
Thoughtfulness is the quality of being conscious of issues that arise and considering action while seeking explanations. It facilitates finding solutions to problems and judging experiences.
Almost all human accomplishments are consequences of thoughtfulness.
Can you perform day-to-day work efficiently and effectively without being thoughtful? Obviously, no. Are there any major advancements attained without thought and contemplation? Not a single example!
Science and technology, art, music and literary compositions and religion stand conspicuously as products of thought.
Thought could have sinister motives and the only way to eliminate them is through thought itself. Thought could distinguish right from wrong.
Empathy, love, amusement, and expression of sorrow are reflections of thought.
Thought relieves worries by understanding or taking decisive action.
Despite the universal virtue of thoughtfulness, some advocate an idea termed mindfulness, claiming the benefits of nurturing this quality to shape mental wellbeing. The concept is defined as focusing attention to the present moment without judgment. A way of forgetting the worries and calming the mind – a form of meditation. A definition coined in the West to decouple the concept from religion. The attitude could have a temporary advantage as a method of softening negative feelings such as sorrow and anger. However, no man or woman can afford to be non-judgmental all the time. It is incompatible with indispensable thoughtfulness! What is the advantage of diverting attention to one thing without discernment during a few tens of minute’s meditation? The instructors of mindfulness meditation tell you to focus attention on trivial things. Whereas in thoughtfulness, you concentrate the mind on challenging issues. Sometimes arriving at groundbreaking scientific discoveries, solution of mathematical problems or the creation of masterpieces in engineering, art, or literature.
The concept of meditation and mindfulness originated in ancient India around 1000 BCE. Vedic ascetics believed the practice would lead to supernatural powers enabling disclosure of the truth. Failing to meet the said aspiration, notwithstanding so many stories in scripture, is discernable. Otherwise, the world would have been awakened to advancement by ancient Indians before the Greeks. The latter culture emphasized thoughtfulness!
In India, Buddha was the first to deviate from the Vedic philosophy. His teachers, Alara Kalama and Uddaka Ramaputra, were adherents of meditation. Unconvinced of their approach, Buddha concluded a thoughtful analysis of the actualities of life should be the path to realisation. However, in an environment dominated by Vedic tradition, meditation residually persisted when Buddha’s teachings transformed into a religion.
In the early 1970s, a few in the West picked up meditation and mindfulness. We Easterners, who criticize Western ideas all the time, got exalted after seeing something Eastern accepted in the Western circles. Thereafter, Easterners took up the subject more seriously, in the spirit of its definition in the West.
Today, mindfulness has become a marketable commodity – a thriving business spreading worldwide, fueled largely by advertising. There are practice centres, lessons onsite and online, and apps for purchase. Articles written by gurus of the field appear on the web.
What attracts people to mindfulness programmes? Many assume them being stressed and depressed needs to improve their mental capacity. In most instances, these are minor complaints and for understandable reasons, they do not seek mainstream medical interventions but go for exaggeratedly advertised alternatives. Mainstream medical treatments are based on rigorous science and spell out both the pros and cons of the procedure, avoiding overstatement. Whereas the alternative sector makes unsubstantiated claims about the efficacy and effectiveness of the treatment.
Advocates of mindfulness claim the benefits of their prescriptions have been proven scientifically. There are reports (mostly in open-access journals which charge a fee for publication) indicating that authors have found positive aspects of mindfulness or identified reasons correlating the efficacy of such activities. However, they rarely meet standards normally required for unequivocal acceptance. The gold standard of scientific scrutiny is the statistically significant reproducibility of claims.
If a mindfulness guru claims his prescription of meditation cures hypertension, he must record the blood pressure of participants before and after completion of the activity and show the blood pressure of a large percentage has stably dropped and repeat the experiment with different clients. He must also conduct sessions where he adopts another prescription (a placebo) under the same conditions and compares the results. This is not enough, he must request someone else to conduct sessions following his prescription, to rule out the influence of the personality of the instructor.
The laity unaware of the above rigid requirements, accede to purported claims of mindfulness proponents.
A few years ago, an article published and widely cited stated that the practice of mindfulness increases the gray matter density of the brain. A more recent study found there is no such correlation. Popular expositions on the subject do not refer to the latter report. Most mindfulness research published seems to have been conducted intending to prove the benefits of the practice. The hard science demands doing the opposite as well-experiments carried out intending to disprove the claims. You need to be skeptical until things are firmly established.
Despite many efforts diverted to disprove Einstein’s General Theory of Relativity, no contradictions have been found in vain to date, strengthening the validity of the theory. Regarding mindfulness, as it stands, benefits can neither be proved nor disproved, to the gold standard of scientific scrutiny.
Some schools in foreign lands have accommodated mindfulness training programs hoping to develop the mental facility of students and Sri Lanka plans to follow. However, studies also reveal these exercises are ineffective or do more harm than good. Have we investigated this issue before imitation?
Should we force our children to focus attention on one single goal without judgment, even for a moment?
Why not allow young minds to roam wild in their deepest imagination and build castles in the air and encourage them to turn these fantasies into realities by nurturing their thoughtfulness?
Be more thoughtful than mindful?