Connect with us

Features

Flood protection of Colombo Metropolitan Region-An alternative scheme

Published

on

By Dr Janaka Ratnasiri

I thank Eng. Anton Nanayakkara (AN)’s write-up in The Island of 28.07.2020, responding to my article on Flood Protection of Colombo Metropolitan Region which appeared in The Island of 21.07.2020. The main purpose of my article was to highlight the fact that the government after getting Japanese Consultants to formulate a Master Plan for flood protection of Colombo Metro Region at great cost, what is being implemented as a priority project is only a clean-up of the Weras Ganga basin, making a mockery of the word Master Plan. This area is totally outside the Greater Colombo area with no impact on its flooding. AN has failed to comment on this issue.

METRO COLOMBO URBAN DEVELOPMENT

PROJECT

With the failure of the Master Plan to address the flood situation within the city and its suburbs, Sri Lanka Land Development Corporation (SLLDC) has taken the initiative to develop a separate project titled Metro Colombo Urban Development Project (MCUDP) to address this issue. This project expected to be executed during 2012 – 2020 is estimated to cost USD 104 Million (SLLDC Website). It will address flood mitigation in areas covered by the Colombo Municipal Council, Sri Jayewardenapura, Battaramulla, Rajagiriya, Madiwela and Dehiwala. Activities described under “Improvements to existing drainage systems” in my previous article of July 21st were in fact carried out by SLLDC under this project.

COMMENTS ON ENG. NANAYAKKARA’S

RESPONSES

In his response, AN has made certain remarks on some statements appearing in my article and questions their validity. What I have said are totally based on material extracted from other sources including the JICA reports and the website of the SLLDC and not my own suggestions. It appears that AN seems to be unaware of the latest situation in this regard, and hence they need clarification. My comments are given against each of AN’s statements which are given below using material extracted from SLLDC website – Special Projects pages.

1. “The Madiwela East Diversion (MED), remaining dry most of the time, as mentioned, may be due to its wrong location, too far upstream of the Kelani Ganga about 10 miles above the historic Nagalagam Street outfall”.

COMMENT: MED was established by constructing a new canal from the Thalangama Tank up to the origin of the existing natural canal flowing through Malabe paddy fields parallel to Chandrika Kumarathunga Mawatha. It has its natural outfall at Ambatale. The topography of the area does not permit shifting of this outfall further downstream.

2. “Even during floods of the Kelani Ganga, this outfall No 1 (See plan) has to be closed, long before Nagalagam Street outfall closing at +5.00 ft MSL, the accepted minor flood level for Colombo, negating the very purpose for which this canal was built”.

COMMENT: The SLLDC is currently building a pumping station at Ambatale across the MED canal to pump water to the river when its water level rises during heavy rainfall, at a cost of USD 5.85 Million and LKR 1,181 Million (SLLRDC website).

3. “The learned doctor has not noticed the extent to which the Thalangama Tank had silted up, reducing the capacity to retain flood water (about 50 ac.ft) entering the Parliament lake”.

COMMENT: In a project carried out by the SLLDC during 2016 – 2018, the tank was dredged to increase its water holding capacity and remove unnecessary growth on the tank bund, at a cost of LKR 107 million. In any case, I wonder how even a professional hydrologist could notice the extent of silting of the tank just by looking at it.

4. “This gate was constructed at ID’s flood control premises to pump water from the Kelani Ganga to the Beira Lake, for the purpose of cleaning the lake. The project ceased soon after the flood. Strangely, no inquiry was made. It was all swept under the carpet”.

COMMENT: According the SLLDC website, it has built three gates across Kolonnawa Canal, Heen Ela and St. Sebastian canal at the crossing of New Kelani Bridge Road to isolate the canal system enabling water to be pumped back into the canal system from the river by operating the pumps installed at St. Sebastian outfall in the reverse direction. This work to be carried out during 2018 – 2020 is estimated to cost of USD 5.85 million and LKR 1181 million. So, it is not a case of sweeping under the carpet.

5. “Dr. R’s reference to the Beira Lake, too, needs some clarifications. The Beira Lake is not a natural lake. It is an artificial lake also kept at an artificial level, of 6.00 ft above mean sea level, by the Beira Spillway”.

COMMENT: A pumping station is being built across St. Sebastian Canal at Maradana for pumping water from the canal to Beira Lake during periods of high rainfall in Colombo. This work to be carried out during 2019 -2020 is estimated to cost of USD 5.93 million and LKR 165 million. (See also the last paragraph).

6. “Ignoring many other references, contained in Dr R’s article, let me now say a few words about narrowing of bridges, mentioned in it. This is not a matter of life and death, as made out to be. Any hydrologist will agree that within the narrowed section, the velocity will increase to make up for the constriction”.

COMMENT: Widening of the canals and removing bottleneck were not proposals that I made, but what are actually executed by SLLDC as described in its website. Kolonnawa Canal Diversion Stage III says “the canal has become very narrow at certain sections due to encroachment. Some resettlement and land acquisitions are undertaken to remove bottlenecks”. This work to be carried out during 2018-2020 will cost of LKR 1,000 million. Diversion Stage IV also refers to removing two bottlenecks near the outfall.

7. “If, as proposed, the southern diversion takes place, such a canal would become a “trans-basin diversion” let alone the new outfall getting pushed about 20 miles, down south, to Panadura; not to mention reversing the natural flow direction, within the Madiwela catchment, and aggravating the already existing problems, within Bolgoda”.

COMMENT: The proposed diversion is not the first trans-basin diversion in Sri Lanka. Under the Mahaweli Scheme, there are trans-basin diversions. There are even such diversions among ancient works including diversion of Kala Oya to Malwathu Oya basin and Amban Ganga to Yan Oys basin. More recently, Kalu Ganga (Matale) was diverted to Amban Ganga basin under Moragahakanda Project, Uma Oya is being diverted to Kirindi Oya basin. It is also proposed to divert Gin Ganga to Nilwala basin. If Madiwela South diversion is the only practical option available to protect Sri Jayewardenapura area from flooding, it should be pursued after addressing whatever environmental issues that it may cause.

8. “The proposals (which) I have been making for more than 30 years, do not go against nature, no damage to environment by digging new canals, no underground tunnels of large diameter, no widening of bridges, and no pumping”.

COMMENT: If AN’s proposal with no digging of new canals, no tunneling or no widening of canals had merit, why wasn’t it accepted by authorities for implementation all these 30 years?

OPTION WITH NO DIGGING, TUNNELING AND PUMPING

As mentioned in my previous article, the Diyawannawa Lake has two draining outlets, one via Kolonnawa Canal and the other via Wellawatta Canal. The Kolonnawa Canal branches into three canals with outfalls to the Kelani River at Grandpass, Kotuwila and Ambatale which need pumping during heavy rainfall days. Hence, only the Wellawatta Canal is available for draining direct into the sea without resorting to digging new canals, or building tunnels or installing pumping stations. Under the MCUDP project, the stretch of Wellawatta Canal beyond the Galle Road was dredged, widened and the outfall improved at a cost of LKR 111.6 Million. It is to be seen whether this outlet together with the improved outfalls to Kelani River could handle the draining of Diyawannawa Lake during an extreme rainfall event.

ALTERNATIVE PROPOSAL TO DRAIN FLOOD WATER

AN has expressed his reservations about using the Beira Lake as an outfall for flood water as the level of the spillway cannot be adjusted. Though a sum of LKR 1,350 million is spent on building a pumping station at Maradana to divert flood water coming along the Dematagoda Canal into the Beira Lake and then to the sea, there is a doubt as to whether this diversion will work. If it works, it will take flood water from Kotte diverted to St. Sebastian Canal first to the Floating Market and then to the Beira Lake before the water enters the spillway near Galle Face. This will invariably raise the water level of Beira Lake which is presently maintained at 1.8 m above mean sea level to prevent buildings constructed on wooden piles along the lake from collapsing. However, according to an environment screening study on a project for rehabilitation of the Beira Lake carried out by Moratuwa University in 2011, any changes to the water level of the Beira lake can have an adverse effect on the stability of these foundations.

There is however, another alternative option available to improve the draining of Kotte flood water flowing along Dematagoda Canal into the river without posing any of these problems. That is by diverting water flowing in Dematagoda Canal direct into Kiththamphuwa Ela (KE) before it joins with St. Sebastian Canal, by constructing a new canal branching off from the Dematagoda Canal just before it crosses the railway line. This canal could run parallel to the railway line and join with the KE where it makes a U-turn near Welewatta Road. This link canal is only about 0.5 km long and this area comes mostly under railway reservation. The stretch of KE which runs parallel to the railway line up to the river outfall is being widened and dredged under the Kolonnawa Canal Diversion Stage IV at a cost of LKR 1,432 Million. Hence, construction of this new link canal could be undertaken as a part of this project.

The distance to the existing river outfall along St. Sebastian Canal from this branching point is 3.0 km while the distance to the Beira Lake outfall via St. Sebastian Canal in the opposite direction 5.2 km, whereas the distance to the river outfall along the proposed link canal and KE is only 1.7 km. Further, the present St. Sebastian Canal route has six road crossings and several bends while the route via Beira Lake has eight road crossings. Also, the stretch of St. Sebastian Canal behind the Technical College passes through a narrow passage cut through a hill with no room for widening. On the other hand, the proposed route via the link canal and KE is short and straight with only one road crossing at Orugodawatta and is a better option to drain the Kotte flood water into Kelani River, than the proposed scheme via Beira Lake.

CONCLUSION

The SLLDC has already executed several projects worth LKR 1,165 Million with World Bank funding to improve the drainage in several canals in the city and its suburbs. Several more projects estimated to cost over LKR 4,500 Million and USD 44 Million are on-going. This includes a project to take flood water from Kotte all the way to Beira Lake and then to spillway at Galle Face for discharging into the sea by reversing the flow in St. Sebastian Canal. However, this does not appear sensible even to a layman like myself. It is more sensible to drop this proposal and instead develop the link canal to take flood water flowing in Dematagoda Canal direct to KE stretch running parallel to the railway line and thereafter to the Kelani river. The pumping equipment intended for diverting flood water via Beira Lake could be installed at the outfall of KE near Kalu Palama, enabling it to remove the flood water during heavy rainfall.

 



Features

Trade preferences to support post-Ditwah reconstruction

Published

on

Ditwah disaster

The manner in which the government succeeded in mobilising support from the international community, immediately after the devastating impact of Cyclone Ditwah, may have surprised many people of this country, particularly because our Opposition politicians were ridiculing our “inexperienced” government, in the recent past, for its inability to deal with the international community effectively. However, by now it is evident that the government, with the assistance of the international community and local nongovernmental actors, like major media organisations, has successfully managed the recovery efforts. So, let me begin by thanking them for what they have done so far.

Yet, some may argue that it is not difficult to mobilise the support for recovery efforts from the international community, immediately after any major disaster, and the real challenge is to sustain that support through the next few weeks, months and years. Because the recovery process, more specifically the post-recovery reconstruction process, requires long-term support. So, the government agencies should start immediately to focus on, in addition to initial disaster relief, a longer-term strategy for reconstruction. This is important because in a few weeks’ time, the focus of the global community may shift elsewhere … to another crisis in another corner of the world. Before that happens, the government should take initiatives to get the support from development partners on appropriate policy measures, including exceptional trade preferences, to help Sri Lanka in the recovery efforts through the medium and the long term.

Use of Trade Preferences to support recovery and reconstruction

In the past, the United States and the European Union used exceptional enhanced trade preferences as part of the assistance packages when countries were devastated by natural disasters, similar to Cyclone Ditwah. For example:

  • After the devastating floods in Pakistan, in July 2010, the EU granted temporary, exceptional trade preferences to Pakistan (autonomous trade preferences) to aid economic recovery. This measure was a de facto waiver on the standard EU GSP (Generalised Scheme of Preferences) rules. The preferences, which were proposed in October 2010 and were applied until the end of 2013, effectively suspended import duties on 75 types of goods, including textiles and apparel items. The available studies on this waiver indicate that though a significant export hike occurred within a few months after the waiver became effective it did not significantly depress exports by competing countries. Subsequently, Pakistan was granted GSP+ status in 2014.

  • Similarly, after the 2015 earthquakes in Nepal, the United States supported Nepal through an extension of unilateral additional preferences, the Nepal Trade Preferences Programme (NTPP). This was a 10-year initiative to grant duty-free access for up to 77 specific Nepali products to aid economic recovery after the 2015 earthquakes. This was also a de facto waiver on the standard US GSP rules.
  • Earlier, after Hurricanes Mitch and Georges caused massive devastation across the Caribbean Basin nations, in 1998, severely impacting their economies, the United States proposed a long-term strategy for rebuilding the region that focused on trade enhancement. This resulted in the establishment of the US Caribbean Basin Trade Partnership Act (CBTPA), which was signed into law on 05 October, 2000, as Title II of the Trade and Development Act of 2000. This was a more comprehensive facility than those which were granted to Pakistan and Nepal.

What type of concession should Sri Lanka request from our development partners?

Given these precedents, it is appropriate for Sri Lanka to seek specific trade concessions from the European Union and the United States.

In the European Union, Sri Lanka already benefits from the GSP+ scheme. Under this arrangement Sri Lanka’s exports (theoretically) receive duty-free access into the EU markets. However, in 2023, Sri Lanka’s preference utilisation rate, that is, the ratio of preferential imports to GSP+ eligible imports, stood at 59%. This was significantly below the average utilisation of other GSP beneficiary countries. For example, in 2023, preference utilisation rates for Bangladesh and Pakistan were 90% and 88%, respectively. The main reason for the low utilisation rate of GSP by Sri Lanka is the very strict Rules of Origin requirements for the apparel exports from Sri Lanka. For example, to get GSP benefits, a woven garment from Sri Lanka must be made from fabric that itself had undergone a transformation from yarn to fabric in Sri Lanka or in another qualifying country. However, a similar garment from Bangladesh only requires a single-stage processing (that is, fabric to garment) qualifies for GSP. As a result, less than half of Sri Lanka’s apparel exports to the EU were ineligible for the preferences in 2023.

Sri Lanka should request a relaxation of this strict rule of origin to help economic recovery. As such a concession only covers GSP Rules of Origin only it would impact multilateral trade rules and would not require WTO approval. Hence could be granted immediately by the EU.

United States

Sri Lanka should submit a request to the United States for (a) temporary suspension of the recently introduced 20% additional ad valorem duty and (b) for a programme similar to the Nepal Trade Preferences Programme (NTPP), but designed specifically for Sri Lanka’s needs. As NTPP didn’t require WTO approval, similar concessions also can be granted without difficulty.

Similarly, country-specific requests should be carefully designed and submitted to Japan and other major trading partners.

(The writer is a retired public servant and can be reached at senadhiragomi@gmail.com)

by Gomi Senadhira

Continue Reading

Features

Lasting power and beauty of words

Published

on

Novelists, poets, short story writers, lyricists, politicians and columnists use words for different purposes. While some of them use words to inform and elevate us, others use them to bolster their ego. If there was no such thing called words, we cannot even imagine what will happen to us. Whether you like it or not everything rests on words. If the Penal Code does not define a crime and prescribe a punishment, judges will not be able to convict criminals. Even the Constitution of our country is a printed document.

A mother’s lullaby contains snatches of sweet and healing words. The effect is immediate. The baby falls asleep within seconds. A lover’s soft and alluring words go right into his or her beloved. An army commander’s words encourage soldiers to go forward without fear. The British wartime Prime Minister Winston Churchill’s words still ring in our ears: “… we shall defend our Island, whatever the cost may be, we shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills; we shall never surrender …”

Writers wax eloquent on love. English novelist John Galsworthy wrote: “Love is no hot-house flower, but a wild plant, born of a wet night, born of an hour of sunshine; sprung from wild seed, blown along the road by a wild wind. A wild plant that, when it blooms by chance within the hedge of our gardens, we call a flower; and when it blooms outside we call a weed; but flower or weed, whose scent and colour are always wild.” While living in a world dominated by technology, we often hear a bunch of words that is colourless and often cut to verbal ribbons – “How R U” or “Luv U.” Such words seem to squeeze the life out of language.

Changing medium

Language is a constantly changing medium. New words and forms arrive and old ones die out. Whoever thought that the following Sinhala words would find a place in the Oxford English Dictionary? “Asweddumize, Avurudu, Baila, Kiribath, Kottu Roti, Mallung, Osari, Papare, Walawwa and Watalappan.” With all such borrowed words the English language is expanding and remains beautiful. The language helps us to express subtle ideas clearly and convincingly.

You are judged by the words you use. If you constantly use meaningless little phrases, you will be considered a worthless person. When you read a well-written piece of writing you will note how words jump and laugh on the paper or screen. Some of them wag their tails while others stand back like shy village belles. However, they serve a useful purpose. Words help us to write essays, poems, short stories and novels. If not for the beauty of the language, nobody will read what you write.

If you look at the words meaningfully, you will see some of them tap dancing while others stand to rigid attention. Big or small, all the words you pen form part of the action or part of the narrative. The words you write make your writing readable and exciting. That is why we read our favourite authors again and again.

Editorials

If a marriage is to succeed, partners should respect and love each other. Similarly, if you love words, they will help you to use them intelligently and forcefully. A recent survey in the United States has revealed that only eight per cent of people read the editorial. This is because most editorials are not readable. However, there are some editorials which compel us to read them. Some readers collect such editorials to be read later.

Only a lover of words would notice how some words run smoothly without making a noise. Other words appear to be dancing on the floor. Some words of certain writers are soothing while others set your blood pounding. There is a young monk who is preaching using simple words very effectively. He has a large following of young people addicted to drugs. After listening to his preaching, most of them have given up using illegal drugs. The message is loud and clear. If there is no demand for drugs, nobody will smuggle them into the country.

Some politicians use words so rounded at the edges and softened by wear that they are no longer interesting. The sounds they make are meaningless and listeners get more and more confused. Their expressions are full of expletives the meaning of which is often soiled with careless use of words.

Weather-making

Some words, whether written or spoken, stick like superglue. You will never forget them. William Vergara in his short essay on weather-making says, “Cloud-seeding has touched off one of the most baffling controversies in meteorological history. It has been blamed for or credited with practically all kinds of weather. Some scientists claim seeding can produce floods and hail. Others insist it creates droughts and dissipates clouds. Still others staunchly maintain it has no effect at all. The battle is far from over, but at last one clear conclusion is beginning to emerge: man can change the weather, and he is getting better at it.”

There are words that nurse the ego and heal the heart. The following short paragraph is a good example. S. Radhakrishnan says, “In every religion today we have small minorities who see beyond the horizon of their particular faith, not through religious fellowship is possible, not through the imposition of any one way on the whole but through an all-inclusive recognition that we are all searchers for the truth, pilgrims on the road, that we all aim at the same ethical and spiritual standard.”

There are some words joined together in common phrases. They are so beautiful that they elevate the human race. In the phrase ‘beyond a shadow of doubt’, ‘a shadow’ connotes a dark area covering light. ‘A doubt’ refers to hesitancy in belief. We use such phrases blithely because they are exquisitely beautiful in their structure. The English language is a repository of such miracles of expression that lead to deeper understanding or emphasis.

Social media

Social media use words powerfully. Sometimes they invent new words. Through the social media you can reach millions of viewers without the intervention of the government. Their opinion can stop wars and destroy tyrants. If you use the right words, you can even eliminate poverty to a great extent.

The choice of using powerful words is yours. However, before opening your mouth, tap the computer, unclip a pen, write a lyric or poem, think twice of the effect of your writing. When you talk with a purpose or write with pleasure, you enrich listeners and readers with your marvellous language skills. If you have a command of the language, you will put across your point of view that counts. Always try to find the right words and change the world for a better place for us to live.

By R. S. Karunaratne
karunaratners@gmail.com

Continue Reading

Features

Why Sri Lanka Still Has No Doppler Radar – and Who Should Be Held Accountable

Published

on

Eighteen Years of Delay:

Cyclone Ditwah has come and gone, leaving a trail of extensive damage to the country’s infrastructure, including buildings, roads, bridges, and 70% of the railway network. Thousands of hectares of farming land have been destroyed. Last but not least, nearly 1,000 people have lost their lives, and more than two million people have been displaced. The visuals uploaded to social media platforms graphically convey the widespread destruction Cyclone Ditwah has caused in our country.

The purpose of my article is to highlight, for the benefit of readers and the general public, how a project to establish a Doppler Weather Radar system, conceived in 2007, remains incomplete after 18 years. Despite multiple governments, shifting national priorities, and repeated natural disasters, the project remains incomplete.

Over the years, the National Audit Office, the Committee on Public Accounts (COPA), and several print and electronic media outlets have highlighted this failure. The last was an excellent five-minute broadcast by Maharaja Television Network on their News First broadcast in October 2024 under a series “What Happened to Sri Lanka”

The Agreement Between the Government of Sri Lanka and the World Meteorological Organisation in 2007.

The first formal attempt to establish a Doppler Radar system dates back to a Trust Fund agreement signed on 24 May 2007 between the Government of Sri Lanka (GoSL) and the World Meteorological Organisation (WMO). This agreement intended to modernize Sri Lanka’s meteorological infrastructure and bring the country on par with global early-warning standards.

The World Meteorological Organisation (WMO) is a specialized agency of the United Nations established on March 23, 1950. There are 193 member countries of the WMO, including Sri Lanka. Its primary role is to promote the establishment of a worldwide meteorological observation system and to serve as the authoritative voice on the state and behaviour of the Earth’s atmosphere, its interaction with the oceans, and the resulting climate and water resources.

According to the 2018 Performance Audit Report compiled by the National Audit Office, the GoSL entered into a trust fund agreement with the WMO to install a Doppler Radar System. The report states that USD 2,884,274 was deposited into the WMO bank account in Geneva, from which the Department of Metrology received USD 95,108 and an additional USD 113,046 in deposit interest. There is no mention as to who actually provided the funds. Based on available information, WMO does not fund projects of this magnitude.

The WMO was responsible for procuring the radar equipment, which it awarded on 18th June 2009 to an American company for USD 1,681,017. According to the audit report, a copy of the purchase contract was not available.

Monitoring the agreement’s implementation was assigned to the Ministry of Disaster Management, a signatory to the trust fund agreement. The audit report details the members of the steering committee appointed by designation to oversee the project. It consisted of personnel from the Ministry of Disaster Management, the Departments of Metrology, National Budget, External Resources and the Disaster Management Centre.

The Audit Report highlights failures in the core responsibilities that can be summarized as follows:

· Procurement irregularities—including flawed tender processes and inadequate technical evaluations.

· Poor site selection

—proposed radar sites did not meet elevation or clearance requirements.

· Civil works delays

—towers were incomplete or structurally unsuitable.

· Equipment left unused

—in some cases for years, exposing sensitive components to deterioration.

· Lack of inter-agency coordination

—between the Meteorology Department, Disaster Management Centre, and line ministries.

Some of the mistakes highlighted are incomprehensible. There is a mention that no soil test was carried out before the commencement of the construction of the tower. This led to construction halting after poor soil conditions were identified, requiring a shift of 10 to 15 meters from the original site. This resulted in further delays and cost overruns.

The equipment supplier had identified that construction work undertaken by a local contractor was not of acceptable quality for housing sensitive electronic equipment. No action had been taken to rectify these deficiencies. The audit report states, “It was observed that the delay in constructing the tower and the lack of proper quality were one of the main reasons for the failure of the project”.

In October 2012, when the supplier commenced installation, the work was soon abandoned after the vehicle carrying the heavy crane required to lift the radar equipment crashed down the mountain. The next attempt was made in October 2013, one year later. Although the equipment was installed, the system could not be operationalised because electronic connectivity was not provided (as stated in the audit report).

In 2015, following a UNOPS (United Nations Office for Project Services) inspection, it was determined that the equipment needed to be returned to the supplier because some sensitive electronic devices had been damaged due to long-term disuse, and a further 1.5 years had elapsed by 2017, when the equipment was finally returned to the supplier. In March 2018, the estimated repair cost was USD 1,095,935, which was deemed excessive, and the project was abandoned.

COPA proceedings

The Committee on Public Accounts (COPA) discussed the radar project on August 10, 2023, and several press reports state that the GOSL incurred a loss of Rs. 78 million due to the project’s failure. This, I believe, is the cost of constructing the Tower. It is mentioned that Rs. 402 million had been spent on the radar system, of which Rs. 323 million was drawn from the trust fund established with WMO. It was also highlighted that approximately Rs. 8 million worth of equipment had been stolen and that the Police and the Bribery and Corruption Commission were investigating the matter.

JICA support and project stagnation

Despite the project’s failure with WMO, the Japan International Cooperation Agency (JICA) entered into an agreement with GOSL on June 30, 2017 to install two Doppler Radar Systems in Puttalam and Pottuvil. JICA has pledged 2.5 billion Japanese yen (LKR 3.4 billion at the time) as a grant. It was envisaged that the project would be completed in 2021.

Once again, the perennial delays that afflict the GOSL and bureaucracy have resulted in the groundbreaking ceremony being held only in December 2024. The delay is attributed to the COVID-19 pandemic and Sri Lanka’s economic crisis.

The seven-year delay between the signing of the agreement and project commencement has led to significant cost increases, forcing JICA to limit the project to installing only one Doppler Radar system in Puttalam.

Impact of the missing radar during Ditwah

As I am not a meteorologist and do not wish to make a judgment on this, I have decided to include the statement issued by JICA after the groundbreaking ceremony on December 24, 2024.

In partnership with the Department of Meteorology (DoM), JICA is spearheading the establishment of the Doppler Weather Radar Network in the Puttalam district, which can realize accurate weather observation and weather prediction based on the collected data by the radar. This initiative is a significant step in strengthening Sri Lanka’s improving its climate resilience including not only reducing risks of floods, landslides, and drought but also agriculture and fishery“.

Based on online research, a Doppler Weather Radar system is designed to observe weather systems in real time. While the technical details are complex, the system essentially provides localized, uptotheminute information on rainfall patterns, storm movements, and approaching severe weather. Countries worldwide rely on such systems to issue timely alerts for monsoons, tropical depressions, and cyclones. It is reported that India has invested in 30 Doppler radar systems, which have helped minimize the loss of life.

Without radar, Sri Lanka must rely primarily on satellite imagery and foreign meteorological centres, which cannot capture the finescale, rapidly changing weather patterns that often cause localized disasters here.

The general consensus is that, while no single system can prevent natural disasters, an operational Doppler Radar almost certainly would have strengthened Sri Lanka’s preparedness and reduced the extent of damage and loss.

Conclusion

Sri Lanka’s inability to commission a Doppler Radar system, despite nearly two decades of attempts, represents one of the most significant governance failures in the country’s disastermanagement history.

Audit findings, parliamentary oversight proceedings, and donor records all confirm the same troubling truth: Sri Lanka has spent public money, signed international agreements, received foreign assistance, and still has no operational radar. This raises a critical question: should those responsible for this prolonged failure be held legally accountable?

Now may not be the time to determine the extent to which the current government and bureaucrats failed the people. I believe an independent commission comprising foreign experts in disaster management from India and Japan should be appointed, maybe in six months, to identify failures in managing Cyclone Ditwah.

However, those who governed the country from 2007 to 2024 should be held accountable for their failures, and legal action should be pursued against the politicians and bureaucrats responsible for disaster management for their failure to implement the 2007 project with the WMO successfully.

Sri Lanka cannot afford another 18 years of delay. The time for action, transparency, and responsibility has arrived.

(The views and opinions expressed in this article are solely those of the author and do not necessarily reflect the policy or position of any organization or institution with which the author is affiliated).

By Sanjeewa Jayaweera

Continue Reading

Trending