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Protecting blue carbon ecosystems, a key to climate resilience

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By Ifham Nizam

Blue carbon ecosystems, such as mangroves and sea grasses, are emerging as critical players in global climate mitigation strategies. However, these ecosystems face mounting challenges due to coastal development, climate change, and mismanagement.

Speaking to The Island, renowned expert Dr. Mat Vanderklift, Director of the Indian Ocean Blue Carbon Hub, who is on a short visit to Sri Lanka stressed the urgency of integrating high-integrity principles and sustainable practices to safeguard these vital habitats.

Excerpts of the interview

Q: Dr. Can you elaborate on the unique challenges that blue carbon ecosystems, such as mangroves and sea grasses, face compared to terrestrial carbon sinks like forests? 

A:Mangroves and sea grasses are located on the coastal margins, which places them in areas where many activities occur and competition for space is high. Most people live near coasts, so there are pressures from development as well as infrastructure such as ports. They are also spaces where activities like aquaculture and fishing can lead to degradation if they are not done in a sustainable way.

 Q: How do you assess the long-term effectiveness of blue carbon ecosystems in carbon sequestration, especially in the face of climate change impacts like rising sea levels and extreme weather? 

A: Mangroves and ecosystems can cope with sea level rise well enough as long as there is space for them to retreat to – although seawalls, roads and other infrastructure can block them. In some places that can simply rise vertically by accumulating sediment. Extreme weather events like heatwaves are a growing problem, and can cause death of vegetation over large areas.

 Given the complexities of carbon credit markets, what do you believe are the most promising strategies to ensure that blue carbon credits maintain high environmental integrity? We need to follow principles to ensure that our desire to generate credits does not create further damage or infringe on people’s rights. Principles like doing no harm, respecting rights, empowering people, acting and sharing benefits equitably, and using the best available knowledge. We can follow a ‘mitigation hierarchy’ in which we ensure that we protect first, and restore when we need to.

Q: What role do you see for governments in regulating the emerging market for blue carbon credits to ensure its effectiveness in climate mitigation efforts?” 

A: Each government will take a different approach, but some regulation can be helpful. Regulations can help ensure that high integrity principles are followed. Regulations can also help ensure that the right kind of knowledge is generated for a national context. Most nations, including Sri Lanka, have international commitments, and regulation can help make sure that those commitments are realised.

 Q: What are some innovative financial models or partnerships that have shown success in attracting private sector investment for the restoration of blue carbon ecosystems? 

A: Sometimes we don’t need innovation because the mechanisms already exist, we just need to make them work properly. Carbon and biodiversity markets are an example – they have promise, but are not as successful as they could be because there are barriers to effective implementation.

 Q: How can smaller nations or communities with rich blue carbon ecosystems access funding or investment to protect and restore these vital habitats?

A: In some situations, there might be potential to engage with the private sector, and building public-private partnerships can help. These are mostly used for infrastructure projects, but could be harnessed towards climate mitigation and nature protection. In other contexts, some international investment might be needed – the recent climate meeting in Baku finalised some of the international rules under which this can occur.

 Q: You mentioned the importance of blue carbon ecosystems for supporting livelihoods, particularly in fisheries and tourism. How can we ensure that the restoration of these ecosystems also benefits local communities economically?

A: This is fundamental, and part of building markets with integrity. Local peoples need to be involved all the way through projects and need to receive an equitable share of benefits. This might mean a share in revenue from the sale of credits, but it might also mean new business or livelihood generation opportunities. If lives are not improved, there will be little support for climate action or nature protection.

 What are the potential risks or unintended consequences for coastal communities if blue carbon financing schemes are not properly designed or implemented? In some situations, destructive activities are simply displaced elsewhere, so there is no net benefit. In others, locals do not receive an adequate share of benefits, so trust and long-term success is eroded.

 Q: What are some of the key metrics used to assess the health and carbon sequestration potential of blue carbon ecosystems? How reliable are these metrics across different regions? 

A: Measuring carbon is relatively easy. Measuring other benefits, such as improvements in fisheries or improved resilience of a community, is much harder but just as important. We need to put more effort into measuring these other benefits.

 Q: In terms of monitoring blue carbon projects, what are the most significant technical or logistical challenges that need to be addressed? 

A: Cost is often the main barrier. The methods and technologies exist but can be expensive. This can be a barrier in two ways. One is that it makes projects so expensive that revenue from sale of credits does not offset the cost of doing the project. Another is that poorer nations and communities can be left behind. Ensuring that we have low-cost methods that work in developing countries is important for international equity.

Q: As we look to the future, do you think blue carbon credits will become as established and integrated into global carbon markets as terrestrial carbon credits? 

A:Yes, they already are. The scale is not as great as it is for forests, but blue carbon credits from the protection and restoration of mangroves and sea grasses are being generated in multiple countries.

 Q: How do you envision the evolution of blue carbon and biodiversity financing over the next decade, especially in terms of its role in achieving international climate targets like those in the Paris Agreement?” 

A:My aspiration is that we continue to break down the barriers that prevent protection and restoration of blue carbon ecosystems. This can include finance, and developing low-cost technologies and building capacity is key. Just as important will be adoption of high integrity principles and development of an enabling regulatory environment. Some things governments and communities can already do, they just need a little help or a clearer mandate. The emergence of broader nature and biodiversity markets also has potential to reward good ecosystem stewards who are currently locked out of carbon markets.



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Regime change and the vacuum:Strategic lessons of Iraq and Libya

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Post-Gaddafi Civil war: the rebellion triggered by the arab spring of 2011 soon toppled the regime of Muammar Gaddafi. the power vacuum created by Gaddafi’s ouster has been exploited by local actors, as well as extraneous actors, with the only intention of making libya a war theatre for proxy wars and political disintegration

by Col. (R) Nalin Herath

There is a question that the international community must periodically ask itself: What happens to a State after its regime has been ousted?

The question is particularly relevant when examining Iraq and Libya. Saddam Hussein and Muammar Gaddafi were authoritarian rulers. Their governments were associated with political repression, human-rights violations and the suppression of political opposition. None of this should be ignored or excused. But recognising the failures of authoritarian rule does not prevent us from asking another, equally important strategic question:

Did the removal of these regimes adequately prepare for what came next?

The experience of Iraq and Libya suggests that removing a ruler is considerably easier than replacing the political, administrative and security architecture around that ruler.

Danger of confusing regime change with State reconstruction

A state is more than its leader. It consists of institutions, security forces, civil servants, courts, political structures, infrastructure, economic systems and, perhaps most importantly, an accepted monopoly over the legitimate use of force. When an authoritarian system has concentrated enormous power around one individual, removing that individual can expose weaknesses that were previously hidden. The strategic mistake is to assume that once the dictator has gone, a democratic and stable state will naturally emerge. History does not support such an assumption. The aftermath of Iraq demonstrates this particularly clearly. Following the 2003 invasion, the Coalition Provisional Authority issued Order No. 2, formally dissolving the Iraqi Ministry of Defence and the Iraqi Army, among other security institutions. A US congressional report later documented the enormous consequences of this decision, including the disappearance of hundreds of thousands of military personnel from the institutional framework of the state. Whatever the intentions behind the decision, the strategic consequence was that an established security structure had to be rebuilt while the country was simultaneously experiencing political upheaval and growing violence. That is a dangerous combination.

Iraq: Removing the structure before building the replacement

Saddam Hussein’s government was unquestionably authoritarian. It also reflected a complicated sectarian and political structure in which members of the Sunni minority occupied disproportionate positions of power despite being a demographic minority. But the question for strategic planners should not simply be whether Saddam deserved to remain in power. The question should have been:

What institutional structure would replace the system once he was removed?

An army can be politically controlled without being politically representative. A bureaucracy can serve an authoritarian government while still providing essential state functions. A security institution can be reformed without necessarily being destroyed. The distinction between reforming institutions and eliminating institutions is therefore critical. The post-2003 experience demonstrated the consequences of institutional disruption. Security vacuums contributed to insurgency and instability, while the process of rebuilding Iraq’s security forces took place amid an increasingly deteriorating security environment. The lesson is not that authoritarian institutions should never be reformed. The lesson is that state capacity should not be casually destroyed without a credible replacement.

Libya: prosperity, authoritarianism and institutional fragility

Libya presents an even more complicated case. Gaddafi’s government was authoritarian and deeply personalised. Political freedom was severely restricted, and the security apparatus was deliberately structured around regime survival. Yet Libya, under Gaddafi, also used substantial oil revenues to fund education, healthcare, infrastructure and social services. World Bank data from around the end of the Gaddafi era show life expectancy reaching approximately 75 years by 2011, skilled attendance at birth at 100 percent and measles immunisation at 98 percent. This does not prove that Gaddafi’s system was politically legitimate. It demonstrates something different: economic and social outcomes can coexist with authoritarian political structures.

The Great Man-Made River illustrates the scale of Libya’s investment ambitions. The World Bank described the project as one of the world’s largest engineering schemes, involving thousands of kilometres of planned pipelines to transport water from deep desert aquifers toward the populated coastal belt. The original project was estimated at approximately US$ 25 billion over several phases. Again, this should not become nostalgia for dictatorship. It should become a lesson in state capacity.

What happened after Gaddafi?

The post-2011 experience is perhaps the clearest illustration of the vacuum problem. Libya did not simply move from dictatorship to a consolidated democratic state. Instead, competing armed groups, political factions and institutions emerged. A UN economic and social affairs analysis concluded that the fall of the Gaddafi regime exposed weak state institutions and that the post-Gaddafi period was characterised by the proliferation of armed militias and institutional fragmentation.

The World Bank has similarly described how the security vacuum allowed armed groups to expand, while attempts to integrate them into the formal security apparatus produced a hybrid system in which state institutions and powerful armed groups operated alongside one another. This is the heart of the lesson. The consequences of regime change were also evident in Libya. The 2012 Benghazi attack, later portrayed in 13 Hours: The Secret Soldiers of Benghazi, illustrated the security vacuum that emerged after Gaddafi’s fall. The collapse of central authority allowed militias and competing armed groups to fill the space left by weakened state institutions. The lesson is clear: removing a regime may achieve military victory, but without a credible plan to rebuild the state, victory can quickly become a security vacuum.

When the state withdraws, something else occupies the space. If the replacement is not a legitimate national institution, the vacuum can be filled by militias, tribes, ideological movements, criminal networks or competing political authorities. The vacuum does not remain empty.

Terrorism question

There is another uncomfortable issue. Authoritarian regimes frequently suppress political and armed movements through coercive security systems. When those systems disappear abruptly, previously contained organisations can find new operating space. This does not mean that dictatorship is an appropriate method of counterterrorism. It means that counterterrorism cannot be separated from State capacity. The international community therefore needs to distinguish between defeating a particular terrorist organisation and maintaining the institutional conditions that prevent multiple armed actors from competing for power. The destruction of one regime does not automatically eliminate the forces that created insecurity. Sometimes it creates an environment in which those forces multiply.

Strategic mistake: winning the war but losing the peace

Military intervention can have a clearly defined operational objective. State reconstruction does not. A military campaign may successfully remove a government in weeks or months. Building legitimate institutions can take decades.This creates a fundamental strategic asymmetry. The shorter the planning horizon for intervention, the greater the danger of a long-term vacuum. The international community therefore needs to think beyond the first question: How do we remove the regime?

It must ask: Who governs the country the next morning? Who controls the borders? Who controls the security forces? Who pays government employees? Who maintains electricity, water and hospitals? Who protects critical infrastructure? Who administers justice? Who prevents armed groups from becoming alternative governments? Who provides political legitimacy? And perhaps most importantly: Who possesses the authority to enforce the decisions of the new state? If there are no convincing answers, regime change is only the beginning of the problem.

The lesson should not be that the United States or its allies should never intervene. Nor should it be that Saddam Hussein or Muammar Gaddafi should be rehabilitated as models of governance. The lesson is more practical. Regime change must never be confused with state-building.

Before dismantling an established political order, external powers need a credible understanding of the institutions that will replace it. Security-sector reform should normally distinguish between individuals who must be removed and institutions that must be preserved. A national army may need reform. A ministry may need restructuring. A security service may need accountability and civilian oversight. But destroying institutional capacity without having an operational replacement can create consequences far beyond the original objective.

Wider geopolitical lesson

The consequences of Iraq and Libya did not remain within their borders. State fragmentation affects neighbouring countries, migration, organised crime, arms trafficking, terrorism, energy markets and regional power competition. In today’s interconnected world, a failed transition in one country can become a security problem for an entire region. That is why intervention planning should include not only military objectives but also political, economic, humanitarian and security-sector objectives. The most important planning document may therefore not be the operational plan for removing the regime. It may be the plan for Day One after the regime has disappeared.

History should not be written as a simple choice between dictatorship and democracy. The real strategic challenge is more complicated. Saddam Hussein and Muammar Gaddafi were dictators. Their governments committed serious abuses, and their populations had legitimate grievances. But the failures of authoritarian rule do not automatically justify the destruction of state institutions without a credible plan for rebuilding them. The experience of Iraq and Libya demonstrates a fundamental principle of international security: A political vacuum is not neutral space. Someone will fill it. If legitimate national institutions cannot fill that space, armed groups, sectarian interests, extremist organisations or foreign-backed factions may do so. The ultimate lesson for the United States, its allies and the wider international community is therefore straightforward:

Removing a regime may win the immediate battle. Building a legitimate, functioning and secure state determines whether the intervention succeeds in the long term. The world should learn to ask not only “How do we remove the dictator?”. It must also ask:

“What happens to the country when he is gone?”

That may be the most important strategic question of all.

(The writer is the Secretary General of the Ceylon Chamber of Shipping, former Director General of the Institute of National Security Studies (INSS), and former Spokesman of the Ministry of Defence. He is also a Non-Resident Fellow at the London Dialogue. His areas of expertise include international relations, geopolitics, maritime affairs, national security, economic policy, and strategic governance. He is a consultant at JITT Group and a member of World Pace Board.).

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‘Death at the Sign of the Rook’

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Tales of Mystery and Suspense – 23

By Prof. Rajiva Wijesinha

As I have noted with regard to the adventures of John Rebus, I am indebted to Dinali Fernando and her husband Steve for whole hosts of thrillers. The latter strongly recommended Kate Atkinson when I borrowed four books. I wondered about this, for I had not been too impressed with her debut novel, Behind the Scenes at the Museum, which was amongst the entries I had to judge for the Eurasian section of the Commonwealth Writing Prize. Two decades later, I had forgotten what it had been about.

But I am glad Steve persuaded me to read her. Kate Atkinson is distinctively British, and Death at the Sign of the Rook is set in a country house and the surrounding village, and seems a modern descendant of the laidback Agatha Christies I so much enjoy.

There are, however, many differences in that we have a policeman who can go rogue, like Rebus, with again a female sidekick who has a mind of her own, again like Rebus. But Jackson Brodie has retired and set up as a private investigator, while Reggie, a young lady, is still in the police.

There is a lesbian couple living in the converted dairy of the manor house, as has occurred in Agatha Christie too, in A Murder is Announced. But they are peripheral to the story, unlike Ben, the brother of one of them who left the army after losing a leg in Afghanistan. When he turns up at the Manor House to shelter from a snowstorm, along with its chatelaine, Lady Milton, he is asked to answer the door as various characters turn up, including Jackson and Reggie, who then starts fantasising about him.

The others who turn up are two couples, one from America, who have paid for a murder weekend at the hotel. The family is impoverished, and has sold lots of pictures to survive, but most recently a Turner had been stolen, almost certainly by Lady Milton’s housekeeper Sophie, who vanished one night along with the picture. Reggie had been involved in that investigation, but there had been no trace of either picture or young lady.

Jackson Brodie suspects a connection between that theft and the one he has been called in to investigate, which has not been reported to the police. The picture hung opposite the bed of an old woman whose carer vanished after she died, along with it. Her children, adopted twins, have asked Jackson to investigate and also try to trace the carer, though he suspects something strange in that they did not go to the police.

Kate Atkinson

Brodie, in studying the stolen art, is also struck by the disappearance of a Rembrandt from a house in Scotland, along with a member of the cleaning staff. He thinks the three women might be the same one.

But Brodie’s assumption that the three women who vanished when valuable pictures did were identical would not have helped except that Beatrice, as she was also called, kept turning up, including to the funeral home where the old lady’s body was kept. And then that picture turned up, in the village church, and was found by the local vicar, Simon Cate, whose life story is also a prominent feature of the novel. He was an aspiring actor but then smitten by faith, and became a priest, but in time he lost his faith. His wife left him after the death of their son, and he is now in this backwater, where he feels he is of no use to anyone. But he has a great feel for living beings, and his most successful service has been one in which he blessed pets. And he was deeply concerned about the bees that Ben looks after for his sister and her wife.

He too staggers into the manor house in the midst of the storm, in which everyone concerned loses their way comprehensively. But amongst those Ben lets in is a man in a tracksuit with cuts and bruises, who then vanishes after he has been led to a bedroom, when Ben went in search of brandy. We soon work out that it is the escaped murderer about whom Reggie has been alerted.

Simon also turns up, through the back door, carrying the picture and also a gun, for he has found the dead body of one of his parishioners when he went to her house in search of his mobile phone. She had been shot and he had picked up the gun he found there. But he could not tell the police, for though he called he had lost his voice, and for the last few days had communicated only through writing.

This chaotic mix of characters at the manor house is further complicated by the group of players putting on the murder mystery play though some members have either cried off or died before reaching the venue. So, there is much doubling up and confusion over who is an actor and who is not.

The grand now largely empty rooms of the manor house, and its various odd passages and multiple doors, make it a splendid set for the lunacy that runs on and on. Reggie finds herself in a pantry Atkinsonwith a dead body, though this turns out to be the nanny who fell down the stairs and was put there by Lady Milton’s younger son. And there is high drama on the roof when the murderer nearly kills Ben, but he is saved by Reggie, and when he tries to kill Brody with an axe, he is shot by Beatrice, who has been the maid who served at the dinner before the murder mystery play, and explains to Brody how she has managed all her thefts.

And then in the melee, she vanishes on a motorbike, along with the daughter of the old lady’s adopted daughter, the only person who seemed to grieve at the funeral, and to whom the old lady had left her house in a codicil to her will, which her children have not known about. She leaves the picture to the carer, but it is brought to Simon Cate as he lies in hospital, recovering from a heart attack which adds confusion to the play.

Wonderfully convoluted, but all very clear, despite the headlong pace of the book and its shifts from one scene to another, from one character to another (or rather combinations of them) and from one-time span to another. A writer and a detective well worth looking out for. e more books by her on Dinali’s shelves.

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Safety, security and teamwork in aviation

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Indian Captain Smit Machchhar injured in the cockpit attack

by Capt. (Ret.).G.A. Fernando, MBA

There are three essential components to a commercial airline operation: safety, security and teamwork.

Aviation and teamwork at the ‘sharp’ end of a commercial aircraft, i.e. the flight deck, is unique. Unlike many other teams, it may be quite literally the first and the last time a particular combination of small teams of two, three, or four individual airmen (or women) will fly together. Sometimes even in the same airline that employs them.

Therefore, to make conditions safe and practical, while understanding and trusting tech other, they have to rely on a series of Standard Operating Procedures (SOPs), and ‘Normal’ and ‘Emergency’ checklists for every conceivable situation. That is, to be able to do the right things, and do things right. In fact, there is a saying in aviation to the effect that ‘if you make a mistake in aviation, be original and make a new one’.

To ensure that safety standards are constantly maintained, airline pilots’ proficiency is tested every six months, in simulators, under the supervision of examiners from the civil aviation regulator. In Sri Lanka that organisaton is the Civil Aviation Authority-Sri Lanka (CAASL). Three simulator checks are conducted every 12 months in keeping with the tenet that ‘practice makes perfect’. A pithy adage not confined to the world of aviation warns that ‘prior preparation prevents piss-poor performance’.

The simulator exercises include rejected takeoffs, including in cross-wind situations, landings, engine fires and/or engine failures from a variety of causes, cabin pressurisation failure, precision and non-precision approaches, and landings in bad visibility – amongst other conditions that could be expected in actual flight.

In addition, a flight in a real airplane, on a regular passenger service under the supervision of an examiner from the airline, is undertaken to ensure that the company’s standard practices and procedures are carried out and maintained as prescribed in the airline’s manuals. These publications are in turn approved by the national regulator.

Crash axe

Finally, flight crew members must take a written test annually, on emergency equipment locations and procedures, with 90% as the pass mark.

Since the mid-1980s it has been mandatory for airline pilots to undertake a Crew Resource Management (CRM) programme once every two years. This training essentially emphasises what to do and what not to do to, in a specific emergency situation, or even during normal operations, to make the team cohesive and effective. During the course, the CRM facilitators discuss recent incidents and accidents that have occurred. Results of those events are recorded and could be retrieved, when necessary, by the official aviation bodies.

Not unexpectedly, it is demanding on a pilot to fulfill these requirements on a regular basis throughout his/her career, along with presenting for a bi-annual medical examination, all with the objective of retaining one’s licence to operate an aircraft. It may not be understood, therefore, by persons outside the aviation industry, or even some working in other aspects of an airline organisation, that it is often the passion for flight that keeps many pilots doing what they do to earn a living.

Security

Another important factor is the challenge of maintaining security in all aspects of airline operations, not least in the cockpit. The challenges are many, with new ones surfacing almost every day. It is therefore essential to be always prepared for the activities and ‘methods’ of perpetrators seeking to wreak evil on an aircraft and its occupants. As it is impossible for any airline or national security organisation to cover all aspects, systematic management of risks to effect a safe outcome becomes imperative.

Flydubai Incident

In the recent Flydubai incident of 30 September, 2026, a first officer (co-pilot) attacked the captain of the flight with a crash axe to accomplish his sinister motives, into which investigations are continuing. For the time being, it prompts the questions: should the crash axe be easily accessible to the flight crew? Or even be there at all? I believe it is a case of assessing the greater risk.

With regard to that event, and the circumstances that led to it, other deterrents could have been applied more thoroughly. For example, more thorough screening of pilots’ and other crewpersons’ backgrounds, with emphasis on their mental health, ideological affiliations and previous employment history. Separately, during a time of conflict in the Middle East, should Flydubai have even been operating between Dubai and Tel Aviv? Notwithstanding that cost-cutting and profit maximisation are key aims of any business, an airline’s apparent failure to conduct adequate psychological profiling of flight crew members, while continuing to operate ‘profitable’ routes, regardless of potential danger, can only be regarded and condemned as greed and disregard for human lives.

( Captain. Fernando, RCyAF, SLAF, Air Ceylon, Air Lanka, Singapore Airlines (SIA), SriLankan Airlines, Former Chief Pilot, Air Lanka Boeing 737, Former Deputy Chief Pilot, Lockheed L 1011, Former Crew Resource Management (CRM) Facilitator, SIA, Former Deputy Director (Air Operations) CAASL, Former President, Aircraft Owners and Operators Association Sri Lanka (AOAOASL), President, The Colombo Flying Club, Representative for Aviation, Organisation of Professional Associations (OPA), Hony, and Member Sri Lanka Society of Transport and Logistics.)

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