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Lanka imports nano-fertiliser from India despite local scientist discovering the concept 10 years ago

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It is unfortunate that Sri Lanka has to import advanced nano-fertiliser from India although the Sri Lankan scientists invented it 10 years back, the University of Sri Jayewardenepura says..

Text of the media statement: “Sri Lanka is a country which was once considered as the “granary of the ancient east”; today we try to win back this status by making a paradigm shift in agricultural practices. “NANO” has become the buzz word among the people now. It’s unfortunate that we have to import advanced nano-fertiliser from India while our own scientists discovered the concept 10 years back!

 “Prof. Nilwala Kottegoda, Head of the Department of Chemistry at the University of Sri Jayewardenepura and the team at Sri Lanka Institute of Nanotechnology (SLINTEC) developed a new nano-fertiliser product in 2010 and received four US patents at a time where nano-fertiliser was new to the scientific community. Thus, the technology for the production of efficient nano-fertiliser was introduced to the world about 11 years ago from Sri Lanka. This innovation was rated as a global first by the World Intellectual Property Organisation and Prof. Kottegoda was selected as one of the nine most inventive women scientists, based on this new concept.

“In this innovation, urea molecules were anchored onto biocompatible hydroxyapatite nanoparticles thus minimising the wastage of urea as gaseous emissions and water-soluble leachates. This new solid fertiliser contains 40% of nitrogen while supplying plant-available 6% phosphorus when applied to the soil. The efficacy of the fertiliser has been tested at the farmer field level for tea and rice. The field trials suggest that the new formulation reduces 25-40% nitrogen usage with a yield improvement of up to 20 %.  The process has been scaled up to pilot-scale production.

“Prof. Kottegoda’s research team at the USJ has further developed a greener process of nano-fertiliser production that has minimum energy, water, and environmental footprint. They also have explored a method to introduce other nutrients into the same formulation thus increasing its potential as a “mother of fertilizer”. This extended innovation has already received two patents belonging to USJ.

“Commercial production of high efficiency nano-fertiliSer has not yet commenced in Sri Lanka. But a leading fertiliser manufacturing company in India, anticipating the future value of the discovery, had purchased the technology in 2013 for commercial exploitation through the Sri Lankan government. However, patent rights are retained with SLINTEC. Therefore, Sri Lanka to this day, still has production rights over this product, meaning that the potential for Sri Lanka to become a manufacturing hub for this product does exist. But it’s unfortunate, today, the Sri Lankan government has to import nano-fertiliser from India at a huge cost.

“There is no action plan yet for the production of nano-fertilisers in Sri Lanka, which are highly efficient, economically viable and environmentally friendly”, said Prof. Nilwala Kottegoda.”



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Financial contributions received for ‘Rebuilding Sri Lanka’ Fund

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The Government’s ‘Rebuilding Sri Lanka’ Fund, established to provide relief and support to communities affected by Cyclone Ditwah, continues to receive financial contributions on a daily basis.

Accordingly, the Containers Transport Owners Association made a financial contribution of Rs. 1.5 million, while the Association of SriLankan Airlines Licensed Aircraft Engineers contributed Rs. 1.35 million to the Fund.

The respective cheques were formally presented to the Secretary to the President, Dr. Nandika Sanath Kumanayake, at the Presidential Secretariat on Friday (19).

The occasion was attended by  W. M. S. K. Manjula, Chairman of the Containers Transport Owners Association, together with  Dilip Nihal Anslem Perera and  Jayantha Karunadhipathi.

Representing the Association of SriLankan Airlines Licensed Aircraft Engineers were Deshan Rajapaksa,  Samudika Perera and  Devshan Rodrigo handed over the cheque.

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UNICEF representatives and PM discuss rebuilding schools affected by the Disaster

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A meeting between Prime Minister Dr. Harini Amarasuriya and a delegation of UNICEF representatives was held on Saturday,  (December 20) at the Prime Minister’s Office.

During the meeting, the Prime Minister explained the measures taken by the Government to ensure the protection of the affected student community and to restore the damaged school system, as well as the challenges encountered in this process.

The Prime Minister stated that reopening schools located in landslide-prone areas would be extremely dangerous. Accordingly, the Government is focusing on identifying such schools and relocating them to suitable locations based on scientific assessments.

The Prime Minister further noted that financial assistance has been provided to students affected by the disaster, enabling parents to send their children back to school without an additional financial burden. Emphasizing that school is the safest place for children after their homes, the Prime Minister expressed confidence that the school environment would help restore and improve students’ mental well-being

The Prime Minister also highlighted that attention has been given to several key areas, including the relocation of disaster-affected schools, restoration of school infrastructure, merging and operating certain schools jointly, facilitating teaching and learning through digital and technological strategies, and providing special transportation facilities. She emphasized that the Government is examining these issues and is committed to finding long-term solutions.

The UNICEF representatives commended the Government’s commitment and the initiatives undertaken to restore the education sector and assured their support to the Government. Both parties also discussed working together collaboratively on future initiatives.

The meeting was attended by the UNICEF representatives to Sri Lanka Emma Brigham, Lakshmi Sureshkumar, Nishantha Subash, and Yashinka Jayasinghe, along with Secretary to the Ministry of Education Nalaka Kaluwewa, Director of Education Dakshina Kasturiarachchi, Deputy Directors Kasun Gunarathne and Udara Dikkumbura.

(Prime Minister’s Media Division)

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NMRA laboratory lacks SLAB accreditation

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Dr. Sanjeewa

Drug controversy:

 “Setting up state-of-the-art drug testing facility will cost Rs 5 billion”

 Activists call for legal action against politicians, bureaucrats

Serious questions have been raised over Sri Lanka’s drug regulatory system following revelations that the National Medicines Regulatory Authority’s (NMRA) quality control laboratory is not accredited by the Sri Lanka Accreditation Board (SLAB), casting doubt on both the reliability of local test results and the adequacy of oversight of imported medicines.

Medical and civil rights groups warn that the issue points to a systemic regulatory failure rather than an isolated lapse, with potential political and financial consequences for the State.

Chairman of the Federation of Medical and Civil Rights Professional Associations, Specialist Dr. Chamal Sanjeewa, said the controversy surrounding the Ondansetron injection, which was later found to be contaminated, had exposed deep weaknesses in drug regulation and quality assurance.

Dr. Sanjeewa said that the manufacturer had confirmed that the drug had been imported into Sri Lanka on four occasions this year, despite later being temporarily withdrawn from use. The drug was manufactured in India in November 2024 and in May and August 2025, and imported to Sri Lanka in February, July and September. On each occasion, 67,600 phials were procured.

Dr. Sanjeewa said the company had informed the NMRA that the drug was tested in Indian laboratories, prior to shipment, and passed all required quality checks. The manufacturer reportedly tested the injections against 10 parameters, including basic quality standards,

pH value, visual appearance, component composition, quantity per phial, sterility levels, presence of other substances, bacterial toxin levels and spectral variations.

According to documents submitted to the NMRA, no bacterial toxins were detected in the original samples, and the reported toxin levels were within European safety limits of less than 9.9 international units per milligram.

Dr. Sanjeewa said the credibility of local regulatory oversight had come under scrutiny, noting that the NMRA’s quality control laboratory was not SLAB-accredited. He said establishing a fully equipped, internationally accredited laboratory would cost nearly Rs. 5 billion.

He warned that the failure to invest in such a facility could have grave consequences, including continued loss of life due to substandard medicines and the inability of the State to recover large sums of public funds paid to pharmaceutical companies for defective drugs.

“If urgent steps are not taken, public money will continue to be lost and accountability will remain elusive,” Dr. Sanjeewa said.

He added that if it was ultimately confirmed that the drug did not contain bacterial toxins at the time it entered Sri Lanka, the fallout would be even more damaging, severely undermining the credibility of the country’s health system and exposing weaknesses in health administration.

Dr. Sanjeewa said public trust in the health sector had already been eroded and called for legal action against all politicians and public officials responsible for regulatory failures linked to the incident.

by Chaminda Silva ✍️

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