Opinion
13A and federalism: US manoeuvrings since 1980s
By Daya Gamage
Former US State Department
Foreign Service National Political Specialist
Activating the 13th Amendment and devolution of power – possibly with the merger of two provinces –seems to have returned to the national agenda with President Ranil Wickremasinghe taking a lead role. He undertook a similar endeavour as the prime minister in 2001-2004 during the Bush Administration with its Secretary of State Gen. Colin Powell and his deputy Richard Armitage playing a significant role during the Norwegian-initiated peace talks.
Washington policymakers and lawmakers had a very clear agenda: having a strong belief that Sri Lanka’s minority Tamils were discriminated against by the Sinhalese ‘chauvinists’ and their ‘Sinhalese-controlled’ administration, and Tamil grievances could be redressed only with the adoption of a federal system.
The US policy toward Sri Lanka’s ethnic issue has long been guided by the comforting notion that Tamil self-government within a decentralised Sri Lankan state would satisfy the legitimate needs of that minority community and shield it from Sinhalese oppression. The system of dispersing power federally is so deeply rooted in the US political culture that Americans tend to be uncritical in assessing its implications for governance, national unity and social justice. In the light of America’s mixed experience with federalism, one could question whether it is reasonable for Washington to press a small island nation to adopt a federal system when the evidence suggests that beyond a certain degree of administrative and political de-concentration, it would not be a good fit.
Washington believed that the Tamil community (accounting for 12% of the Sri Lankan population) had fewer economic and employment opportunities when compared to the ‘advantaged’ 74% Sinhalese majority, and it would benefit from a federal system.
Washington policymakers arrived at this determination way back in the 1980s, long before the signing of the infamous Indo-Sri Lanka Accord. That determination governed the mindset of the policymakers and lawmakers in the U.S. through 2009 and to date.
Vital documents
I will now disclose contents of two 1980s documents developed in Washington, and they formed Washington’s foreign policy agenda in respect of Sri Lanka, and it to date, in my belief, has remained unknown to Sri Lankan policymakers. Ignorant of these policy determinations, Sri Lanka during those years engaged in discourses with international players
It is also vital to disclose how the Political Office of the United Nations (UN) – always a domain of retired US Foreign Service (FS) Officers – in collaboration with State Department and White House officials – endeavoured to prepare a path to ‘impose’ a federal system in Sri Lanka in keeping with the determinations of those two documents, which escaped the attention of Sri Lankan authorities and prevented them from formulating Sri Lanka’s own independent foreign and national policies beneficial to all ethnic communities.
Washington’s ignorance of the demographic formation of Sri Lanka, caste factor especially among the northern Tamil community, which initially sparked the northern rebellion, dueling nationalisms, economic factors that have affected all ethnic groups, influenced the formulation of the US foreign policy agenda.
Classified 1984/1986 US Documents Advocating Federalism
Here are the two United States Government documents that underpin its policy toward Sri Lanka. The naïve manner in which Sri Lanka has handled its foreign policy dealings and its national agenda placed it on a slippery slope.
In June 1984, the Directorate of Intelligence (CIA) and the State Department’s Near East and South Asia Bureau (NEA) jointly prepared a document called ‘Failure to Share Political Power with Minority Groups’. Declaring President Jayewardene’s commitment to his Sinhalese-Buddhist constituency at the height of the July 1983 communal riots, it said “by the general election of 1956 Sinhalese-dominated parties had gained control of the government and driven the small Tamil parties out of the mainstream political life.”
Another document dated September 02, 1986 and authored jointly by the CIA and the NEA noted that ‘northern insurgency’ had politicised Sri Lanka’s Sinhalese and Tamil communities. The ethnic rivalry is at the heart of the conflict, the document says, adding that the Tamils believe – with some adjustments – they need some devolution of power to their districts and that they are victims of political and economic discrimination, suggesting that Washington refrain from providing military assistance to the Sri Lanka administration, as it noted even in another document that Washington shouldn’t get involved in a battle between two ethnic communities.
These three documents laid the foundation for the subsequent structure of Washington’s foreign policy toward Sri Lanka all the way until the end of the separatist Eelam War IV in May 2009 and well beyond.
Washington sentiments
Washington sentiments were amply reflected in this 1984 classified document. This June 1984 document, subsequently declassified, had most revealing sentiments that played a major role in subsequent years during Washington’s intervention in Sri Lanka’s national issues, one of which was the proposal for a federal system in Sri Lanka solely and exclusively focusing on minority Tamil issues.
Washington’s initial (1984) understanding was that a federal structure would extensively satisfy the Tamil demands. The document states, “Tamil demands probably would be satisfied by a federal structure that would guarantee Tamils control over security and economic development where they comprise the majority of the population”. This belief was notably expressed by State Department Foreign Service Officers (FSOs) at frequent intervals in subsequent years when Washington intervened in Sri Lankan national affairs; in keeping with this agenda the USAID in 2005, with active participation of top officials of the U.S. Embassy in Colombo, continuously for three months, convened nationwide public seminars with the assistance of civil society groups underscoring the merits of federalism.
This writer and his State Department associate, Senior Foreign Service (FSO) and Intelligence Officer Dr. Robert K. Boggs, have already addressed these issues deeply in a manuscript currently being prepared – ‘Defending Democracy: Lessons in Strategic Diplomacy from U.S.-Sri Lanka Relations’. It is to be released through an international publisher soon. The two authors’ thirty-year experience, knowledge and understanding of Washington’s foreign policy dealings with the South Asian region centering Sri Lanka and India, and their subsequent research and collection of (mostly hidden) data – most of which the Sri Lankan policymakers never knew even existed (or their infantile approach to national issues never took those seriously) will be featured in this book with their (unconventional) interpretations and analyses. Both authors had extensive experience and gained vast knowledge of Washington’s foreign policy trajectory in the South Asian region and its dealings with Sri Lanka and India during their official engagements in Colombo, New Delhi, Mumbai and Washington.
The June 1984 classified ‘intelligence assessment’ expressed fear that if Washington was seen associating with a regime that battles a minority group it could “damage the U.S. prestige in the region and in parts of the Third World and that highly politicised Tamil minority in Sri Lanka might even turn to the Soviet Union for support.” (It is with this rationale that Washington deeply engaged during the 2002-2004 peace talks that it believed could bring favourable acceptance in the international community).
The direct quote is: “Increased identification with Jayewardene at this time could damage US prestige in the region and in parts of the Third World. It could be perceived by other small ethnic groups as acceptance by the United States of the use of repression against minorities. Moreover, elements of the highly politicised Tamil minority in Sri Lanka might even turn to the Soviet Union for support.”
The June 1984 ‘Intelligence Assessment’ further declares “Tamil demands probably would be satisfied by a federal structure that would guarantee Tamils control over security and economic development where they comprise the majority of the population” – meaning the North-East region of Sri Lanka.
The document opined that Washington believed “the Tamils have become convinced that they should have an autonomous homeland with economic and security control.”
What the June 1984 document says about the United States refusal to extend military assistance to the (American-friendly) Jayewardene regime’s request to combat the LTTE terrorism and its total blocking of the supply of military gear to the subsequent Rajapaksa regime during (2006-2009) its military offensive against the separatist movement led to Washington’s strict belief that such military equipment could be used for “repressive measures against the Tamils.”, and that other avenues need to be found such as devolution of power and setting up a federal structure.
Lalith Athulathmudali
The then National Security Minister Athulathmudali reached to this writer somewhere in May 1987 to convey the regime’s displeasure at the U.S. ambassador the US Department of Defence’ (USDOD) administrative action preventing American arms manufacturing corporations selling combat equipment to Sri Lanka; the matter was extensively discussed in a tense atmosphere at a National Security Council session chaired by President Jayewardene.
The document justifying Washington’s refusal to provide military assistance says, “Some of these weapons would have been useful beyond immediate internal security needs.”
Following are taken from ‘Sri Lanka: The Challenge of Communal Violence’ , a joint intelligence assessment by the Directorate of Intelligence (CIA) Office of Near Eastern and South Asia Bureau of the State Department. June 1984 Secret document subsequently declassified:
1. President Jayewardene’s failure to deal with the demands of Sri Lanka’s Tamil minority – 18 percent of the population – has brought the Tamils to the brink of open insurrection. In our judgment, Jayewardene, through his political manoeuvering since his election in 1977, has contributed to the deterioration of communal relations by failing to share political power with minority groups
2. Tamil demands probably would be satisfied by a federal structure that would guarantee Tamils control over security and economic development where they comprise the majority of the population.
3. The Tamils, according to Embassy and scholarly reports, have become convinced that they should have both an autonomous homeland and control over security forces and access to more economic development projects.
4. We believe the frustrations of the last year have convinced even moderate Tamils they must press for a separate homeland with the hope of achieving at least a federal relationship with Colombo.
Subsequent U.S. Manipulation for a Federal System
In early 2012, under the auspices of the Office of the Under Secretary-General of the United Nations (Political Affairs) B. Lynn Pascoe, attended by many professionals that included President Barack Obama’s close confidante and information czar Prof. Cass Sustein and his wife Dr. Samantha Power, the U.S. President’s human rights-war crimes-genocide crusader in the National Security Council, to start a process of restructuring several developing Third World nations’ constitutional arrangements to promulgate federalism as an answer to ethnic minority grievances.
The Under-Secretary-General (Political) B. Lynn Pascoe was a retired career diplomat from the US State Department.
Since the early 2012-process commenced a number of closed-door meetings and seminars at which the partition of UN member states has been discussed. Most of the meetings have been held under the direction of the UN Interagency Framework for Coordination on Preventive Action (the Framework Team or FT). The control of the FT fell into the domain of the under-secretary-general of Political Affairs Jeffrey Feltman, who took over from Pascoe in June 2012.The UN slot in the Department of Political Affairs, for decades, has always been assigned to a retired American Foreign Service officer (FSO), and it is the second most influential position next to the Secretary-General.
When a former American FSO occupies the Number Two slot of the UN, the State Department has extensive leverage over the operation of the United Nations, and it has been seen that both branches – the Department of Political Affairs and the US State Department – work together to achieve common objectives. As much as the state department and its representative – US ambassador to UN- maintain jurisdiction over the Human Rights Commission in Geneva under internal UN arrangement, during this period, the Under-Secretary (Political) Jeffrey Feltman oversaw the functioning of UNHRC.
When the process commenced in 2012, Sri Lanka, apart from Nepal, was also a target for the identity federalism engineers.To promote a ‘serious devolution to the peripheral regions’ – whether one calls it federal structure or otherwise – Dr. Samantha Power, who initially attended the Framework Team in early 2012 with the UN Department of Political Affairs, travelled to Sri Lanka in November 2015. So was the UN Under-Secretary-General (Political) Jeffrey Feltman travelled to Sri Lanka for talks in July 2017, during the Sirisena-Wickremesinghe administration.
Richard Boucher, in his capacity as assistant secretary for South Asia in the state department, in one of his official visits to Sri Lanka, at a press conference in Colombo on June 1, 2006, expressed the US policy in this manner: “Although we reject the methods that the Tamil Tigers have used, there are legitimate issues that are raised by the Tamil community and they have a very legitimate desire, as anybody would, to be able to control their own lives, to rule their own destinies and govern themselves in their homeland; in the areas they’ve traditionally inhabited”.
Boucher’s recognition of the “homeland concept” and “traditionally inhabited” areas, the right to “govern themselves in their homeland,” and inalienable right to “control their own lives,” reflect the 1984/1986 initial formation of the policy.
In 1999 Victor L. Tomseth, who was assistant secretary at the State Department in Washington for South Asia (1982–1984), was asked in an interview by Charles Stuart Kennedy for the Association for Diplomatic Studies and Training if they were “involved at all in trying to moderate or do anything about the Tamil movement in Sri Lanka.” Tomseth confirmed that Washington and the embassy in Colombo “were fairly proactive in that…But we, the U.S., were trying to do what we could to encourage some kind of dialogue with responsible Tamil political leaders and pushing on the government a bit to think in terms of some kind of structure through federalism or regionalism that would address a lot of the concerns that a lot of Tamils had, not just the radicals,” he declared.
Mr. Tomseth was later (1984–1986) assigned to Colombo as the deputy chief of mission at the US Embassy.
U.S. Misconceptions and Fallacies – What GoSL Never Understood The U.S. apparently never seriously challenged the fundamental notion that the LTTE represented the interests of all Sri Lankan Tamils and the entire population of the two provinces it claimed as the Tamil homeland. Some 45 percent of all Sri Lankan Tamils (excluding plantation Tamils) live outside the North and East in the South among the Sinhalese, including many of the best educated and most professionally accomplished members of the community.
Pertaining to the northern caste structure, the LTTE was dominated by leaders from only a narrow segment of the caste hierarchy. Given the deep-seated tensions among the various Tamil castes, it is unlikely that many members of either the dominant caste (the Vellarlas comprising about half of the total community) or of the so-called low castes (about 15 percent of the Tamil population) would have agreed that the LTTE spoke for them. In the Eastern Province, which the LTTE claimed in entirety as part of its historical homeland, Tamils of all castes constitute only about 39% of the population there. The Northern Vellarlas think that the Eastern Tamils, known as “Mukkuwars,” rank low in Tamil society. Eastern Tamils expressed, in conversation with this writer, during several tours in the 1980s their deep resentment at northerners’ near-control of the administrative structure of the East.
The US contributed to legitimising the LTTE by exempting it from the organisations being targeted in its war on terrorism (GWoT). Then the international community made a concession of enormous value to the LTTE without receiving any concessions in return. By accepting the Tigers’ claim to be the sole representative of the Tamil people, the West (the US in particular) boosted the LTTE’s prestige, lobbying clout and fund-raising capacity unchallenged by the Sri Lanka governments.
In 2001 the U.S. signed on to a peace process that essentially granted the LTTE diplomatic parity with the Sri Lankan government and artificially limited the discussion to just the two antagonists.
Illegality of the Accord and 13A
Given the persistent salience of the 13th Amendment in Indo-Sri Lankan diplomatic discourse, it would be appropriate to mention the underlying legality of the amendment and its checkered implementation. First, there is a reasonable argument to be made that the bilateral accord – the Indo-Sri Lanka Accord of 1987 – that mandated the devolutionary restructuring of the Sri Lankan government was illegal from the very inception. Although signed by President Jayewardene the accord was crafted and implemented by India by using threat of military action. The threat of forcible intervention must have been perceived as real to persuade President Jayewardene to agree to Indian occupation of the North although that surely added fuel to the Sinhalese insurrection in the South. Lt. Gen. A.S. Kalkat, the Commander of the IPKF during 1987-1990, explained in an interview that Rajiv Gandhi had felt compelled by domestic political pressures from Tamil Nadu to launch the military intervention and that he had extracted the Accord from President Jayewardene by the show of power projection, which was the infamous food drop. The General opined that the Accord, opposed by both the Sri Lankan people and the LTTE, was fundamentally flawed in granting autonomy to one fifth of the population in an area comprising one third of the area of the island. The lesson for India and the US., he said, is that “an outside power cannot give a political dispensation; only the government of the country could give [that to] its citizens.”
But the 13th Amendment was imposed on the country under duress rather than being legislated through democratic debate, and it remains politically controversial. What is less debatable is that the Indian airdrop and intimidatory diplomatic communications from New Delhi to Colombo prior to the IPKF were violative of at least the spirit of Article 2(4) of the United Nations Charter. That UN Article enjoins all member states to “refrain in their international relations from the threat or use of force against the territorial integrity or political independence of any State.” Both the Security Council and the General Assembly have adopted numerous resolutions that contain implicit or explicit references to Article 2(4), condemning, deploring or expressing concern about acts of aggression or the launching of armed intervention. A number of resolutions have included calls for withdrawing troops from foreign territories.
In addition, Article 51 of the Vienna Convention on the Law of Treaties states that an “expression of a state’s consent to be bound by [a] treaty which has been procured by coercion of its representative through acts or threats directed against him shall be without legal effect.” Similarly, Article 52 of the same Convention provides that “a treaty is void if its conclusion has been procured by the threat or use of force in violation of the principles of international law embodied in the Charter of the United Nations.”
Some Indian commentators have argued that Sri Lanka cannot withdraw from the 1987 Accord—and by extension the Amendment—by reason of the Vienna Convention because neither Sri Lanka nor India are signatories to the Convention. The United States has never ratified the Vienna Convention, but its Department of State as early as 1971 acknowledged that the Convention constituted “the authoritative guide to current treaty law and practice,” even for non-parties. Despite being a non-signatory, the U.S. Government has frequently brought cases before the International Court of Justice (ICJ) based on alleged violations of the Vienna Convention. In short, neither India nor the USG has standing under international law to press the Sri Lanka to honor commitments imposed on it illegally.
The Thirteenth Amendment was enacted in the Sri Lanka Constitution as a result of this illegal Indo-Sri Lanka Accord of 1987.
In conclusion, it is essential to state that demographic formation in Sri Lanka is largely ignored by Washington, and Sri Lanka never used it as a negotiating tool. US diplomats who promoted the federal system did not take into account the shifting demography. More Tamils live among the Sinhalese than ever before in the history of the Sri Lankan nation. Tamils in significant numbers left the north and east to settle in the south; they purchase houses and land in Sinhalese-majority areas mostly in the suburban areas. (In fact, no Tamil or any other ethnic community member who has no ancestral roots in the District of Jaffna is allowed to acquire land in that district under the Thesavalamai Law, which is in Sri Lanka’s statute books). In 1981, at the time the LTTE commenced its armed insurrection, 608,144 or 32.8% of Tamils lived outside the northern and eastern provinces. In 2001, approximately 736,480 Tamils lived outside those two provinces. A conservative estimate since December 2004 has been that close to 40% of minority Tamils were domiciled among the Sinhalese outside the two provinces. The Department of Census and Statistics for 2014 reveals that 54% Tamils are living outside north and east. In the capital of Colombo within the city limits and surrounding areas alone the Tamil community is estimated at 30% of the total population of the area.
Another factor that has been ignored: Sri Lanka is 77 percent rural, 19 percent Urban and 5 percent plantation. 77% Rural, Monaragala, Ratnapura, Kegalle. Hambantota in the Sinhalese-majority South, and Vanni, Kilinochchi, Mannar, parts of Trincomalee and Batticaloa in the (total) Tamil districts are included. These rural sectors experience sub-standard education and health facilities, employment issues and less infrastructure facilities. Which means the Sinhalese and Tamils as well as Muslims experience these anomalies. In the Urban 19% sector, the Sinhalese, Tamils and Muslims enjoy all the facilities the Rural Sector population doesn’t enjoy. Extremely well nurtured educational and health facilities, the best infrastructure, employment opportunities and upward mobility in the society is found in these Urban Sectors such as Jaffna, Colombo, Kandy, Galle, Trincomalee in which all three ethnic communities enjoy the fruits of government patronage. These facts have escaped the attention of the Western nations. When going into negotiations Sri Lanka never focused on these.
The devolution, federal structure and Thirteenth Amendment are being discussed without the above-mentioned facts being taken into account.
(The writer is a retired Foreign Service National Political Specialist of the United States Department of State accredited to the Political Section of the U.S. Embassy, Colombo, Sri Lanka from 1980 through 1995. Previous ten years he was engaged in Public Affairs for the State Department. In 2017, he published a research-analytical book ‘Tamil Tigers’ Debt to America: U.S. Foreign Policy Adventurism & Sri Lanka’s Dilemma’)
Opinion
We do not want to be press-ganged
Reference ,the Indian High Commissioner’s recent comments ( The Island, 9th Jan. ) on strong India-Sri Lanka relationship and the assistance granted on recovering from the financial collapse of Sri Lanka and yet again for cyclone recovery., Sri Lankans should express their thanks to India for standing up as a friendly neighbour.
On the Defence Cooperation agreement, the Indian High Commissioner’s assertion was that there was nothing beyond that which had been included in the text. But, dear High Commissioner, we Sri Lankans have burnt our fingers when we signed agreements with the European nations who invaded our country; they took our leaders around the Mulberry bush and made our nation pay a very high price by controlling our destiny for hundreds of years. When the Opposition parties in the Parliament requested the Sri Lankan government to reveal the contents of the Defence agreements signed with India as per the prevalent common practice, the government’s strange response was that India did not want them disclosed.
Even the terms of the one-sided infamous Indo-Sri Lanka agreement, signed in 1987, were disclosed to the public.
Mr. High Commissioner, we are not satisfied with your reply as we are weak, economically, and unable to clearly understand your “India’s Neighbourhood First and Mahasagar policies” . We need the details of the defence agreements signed with our government, early.
RANJITH SOYSA
Opinion
When will we learn?
At every election—general or presidential—we do not truly vote, we simply outvote. We push out the incumbent and bring in another, whether recycled from the past or presented as “fresh.” The last time, we chose a newcomer who had spent years criticising others, conveniently ignoring the centuries of damage they inflicted during successive governments. Only now do we realise that governing is far more difficult than criticising.
There is a saying: “Even with elephants, you cannot bring back the wisdom that has passed.” But are we learning? Among our legislators, there have been individuals accused of murder, fraud, and countless illegal acts. True, the courts did not punish them—but are we so blind as to remain naive in the face of such allegations? These fraudsters and criminals, and any sane citizen living in this decade, cannot deny those realities.
Meanwhile, many of our compatriots abroad, living comfortably with their families, ignore these past crimes with blind devotion and campaign for different parties. For most of us, the wish during an election is not the welfare of the country, but simply to send our personal favourite to the council. The clearest example was the election of a teledrama actress—someone who did not even understand the Constitution—over experienced and honest politicians.
It is time to stop this bogus hero worship. Vote not for personalities, but for the country. Vote for integrity, for competence, and for the future we deserve.
Deshapriya Rajapaksha
Opinion
Chlorophyll –The Life-giver is in peril
Chlorophyll is the green pigment found in plants, algae, and cyanobacteria. It is essential for photosynthesis, the process by which light energy is converted into chemical energy to sustain life on Earth. As it is green it reflects Green of the sunlight spectrum and absorbs its Red and Blue ranges. The energy in these rays are used to produce carbohydrates utilising water and carbon dioxide and releasing oxygen in the process. Thus, it performs, in this reaction, three functions essential for life on earth; it produces food and oxygen and removes carbon dioxide from the atmosphere to maintain equilibrium in our environment. It is one of the wonders of nature that are in peril today. It is essential for life on earth, at least for the present, as there are no suitable alternatives. While chlorophyll can be produced in a lab, it cannot be produced using simple, everyday chemicals in a straightforward process. The total synthesis of chlorophyll is an extremely complex multi-step organic chemistry process that requires specialized knowledge, advanced laboratory equipment, and numerous complex intermediary compounds and catalysts.
Chlorophyll probably evolved inside bacteria in water and migrated to land with plants that preceded animals who also evolved in water. Plants had to come on land first to oxygenate the atmosphere and make it possible for animals to follow. There was very little oxygen in the ocean or on the surface before chlorophyll carrying bacteria and algae started photosynthesis. Now 70% of our atmospheric oxygen is produced by sea phytoplankton and algae, hence the importance of the sea as a source of oxygen.
Chemically, chlorophyll is a porphyrin compound with a central magnesium (Mg²⁺) ion. Factors that affect its production and function are light intensity, availability of nutrients, especially nitrogen and magnesium, water supply and temperature. Availability of nutrients and temperature could be adversely affected due to sea pollution and global warming respectively.
Temperature range for optimum chlorophyll function is 25 – 35 C depending on the types of plants. Plants in temperate climates are adopted to function at lower temperatures and those in tropical regions prefer higher temperatures. Chlorophyll in most plants work most efficiently at 30 C. At lower temperatures it could slow down and become dormant. At temperatures above 40 C chlorophyll enzymes begin to denature and protein complexes can be damaged. Photosynthesis would decline sharply at these high temperatures.
Global warming therefore could affect chlorophyll function and threaten its very existence. Already there is a qualitative as well as quantitative decline of chlorophyll particularly in the sea. The last decade has been the hottest ten years and 2024 the hottest year since recording had started. The ocean absorbs 90% of the excess heat that reaches the Earth due to the greenhouse effect. Global warming has caused sea surface temperatures to rise significantly, leading to record-breaking temperatures in recent years (like 2023-2024), a faster warming rate (four times faster than 40 years ago), and more frequent, intense marine heatwaves, disrupting marine life and weather patterns. The ocean’s surface is heating up much faster, about four times quicker than in the late 1980s, with the last decade being the warmest on record. 2023 and 2024 saw unprecedented high sea surface temperatures, with some periods exceeding previous records by large margins, potentially becoming the new normal.
Half of the global sea surface has gradually changed in colour indicating chlorophyll decline (Frankie Adkins, 2024, Z Hong, 2025). Sea is blue in colour due to the absorption of Red of the sunlight spectrum by water and reflecting Blue. When the green chlorophyll of the phytoplankton is decreased the sea becomes bluer. Researchers from MIT and Georgia Tech found these color changes are global, affecting over half the ocean’s surface in the last two decades, and are consistent with climate model predictions. Sea phytoplankton and algae produce more than 70% of the atmospheric oxygen, replenishing what is consumed by animals. Danger to the life of these animals including humans due to decline of sea chlorophyll is obvious. Unless this trend is reversed there would be irreparable damage and irreversible changes in the ecosystems that involve chlorophyll function as a vital component.
The balance 30% of oxygen is supplied mainly by terrestrial plants which are lost due mainly to human action, either by felling and clearing or due to global warming. Since 2000, approximately 100 million hectares of forest area was lost globally by 2018 due to permanent deforestation. More recent estimates from the UN’s Food and Agriculture Organization (FAO) indicate that an estimated 420 million hectares of forest have been lost through deforestation since 1990, with a net loss of approximately 4.7 million hectares per year between 2010 and 2020 (accounting for forest gains by reforestation). From 2001 to 2024, there had been a total of 520 million hectares of tree cover loss globally. This figure includes both temporary loss (e.g., due to fires or logging where forests regrow) and permanent deforestation. Roughly 37% of tree cover loss since 2000 was likely permanent deforestation, resulting in conversion to non-forest land uses such as agriculture, mining, or urban development. Tropical forests account for the vast majority (nearly 94%) of permanent deforestation, largely driven by agricultural expansion. Limiting warming to 1.5°C significantly reduces risks, but without strong action, widespread plant loss and biodiversity decline are projected, making climate change a dominant threat to nature, notes the World Economic Forum. Tropical trees are Earth’s climate regulators—they cool the planet, store massive amounts of carbon, control rainfall, and stabilize global climate systems. Losing them would make climate change faster, hotter, and harder to reverse.
Another vital function of chlorophyll is carbon fixing. Carbon fixation by plants is crucial because it converts atmospheric carbon dioxide into organic compounds, forming the base of the food web, providing energy/building blocks for life, regulating Earth’s climate by removing greenhouse gases, and driving the global carbon cycle, making life as we know it possible. Plants use carbon fixation (photosynthesis) to create their own food (sugars), providing energy and organic matter that sustains all other life forms. By absorbing vast amounts of CO2 (a greenhouse gas) from the atmosphere, plants help control its concentration, mitigating global warming. Chlorophyll drives the Carbon Cycle, it’s the primary natural mechanism for moving inorganic carbon into the biosphere, making it available for all living organisms.
In essence, carbon fixation turns the air we breathe out (carbon dioxide) into the food we eat and the air we breathe in (oxygen), sustaining ecosystems and regulating our planet’s climate.
While land plants store much more total carbon in their biomass, marine plants (like phytoplankton) and algae fix nearly the same amount of carbon annually as all terrestrial plants combined, making the ocean a massive and highly efficient carbon sink, especially coastal ecosystems that sequester carbon far faster than forests. Coastal marine plants (mangroves, salt marshes, seagrasses) are extremely efficient carbon sequesters, absorbing carbon at rates up to 50 times faster than terrestrial forests.
If Chlorophyll decline, which is mainly due to human action driven by uncontrolled greed, is not arrested as soon as possible life on Earth would not be possible.
(Some information was obtained from Wikipedia)
by N. A. de S. Amaratunga ✍️
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