News
A Collaborative Global Research Study by South Asian Nitrogen Hub, University of Peradeniya and Dilmah Tea
Knowledge Session: Lichens as Air Quality Sensors
Dilmah, in collaboration with the University of Peradeniya, has been partnering for several years with the South Asian Nitrogen Hub (SANH) on a groundbreaking study examining the impact of ammonia on tropical forest ecosystems. This research sheds light on how nitrogen pollution affects biodiversity and ecosystem health, making it a breakthrough regional study in Sri Lanka and South Asia.
Filling a major gap in scientific knowledge and data availability, this project has provided the first ever research-quality ammonia monitoring and meteorological data from our region. More details about the progress of this study can be gleaned from the research team who will present insights and key findings on October 3rd, 2024, from 2.30pm to 5.00 pm at the upcoming event “Lichens: Natural Air Quality Sensors,” at the Genesis: Dilmah Centre for A Sustainable Future in Maligawatte, a news release connected with the event said.
Lichens, known for their sensitivity to air pollutants, have been used in the project as bioindicators (species with the ability to measure the quality of the environment) to track nitrogen levels. The event aims to showcase how these organisms help us understand the broader implications of nitrogen pollution on tropical forests and its potential long-term impact on environmental sustainability.
Renowned Sri Lankan lichenologist, Dr. Gothami Weerakoon, curator at the Natural History Museum in London, will present her findings on the use of lichens as bioindicators. Dilmah has previously worked with her on a Dilmah publication “Fascinating Lichens of Sri Lanka”. This event will also feature insights from the larger regional study led by Prof. Mark Sutton, and from the Sri Lanka-focused research headed by Prof. S.P. Nissanka of the University of Peradeniya. The audience will further hear from Dr Ajinkya Deshpande environmental ecologist from UKCEH with a background in climate change effects, forest ecology, pollution effects and air quality monitoring who will attempt to bring to life the project’s impact in numbers.
These experts bring a wealth of knowledge that will interest both the public and scientific community. The event would be of particular interest to nature enthusiasts, environmentalists, students, and scientists passionate about conservation, sustainability and climate resilience. Participants can expect a deep dive into the vital role of lichens in monitoring air pollution and learn how this research will influence future environmental policies and actions in Sri Lanka and beyond, the release said.
“The consequences of nitrogen pollution on ecosystems are far-reaching, affecting not just forests but also agricultural productivity, water quality, and human health. This research offers critical insights that could help shape more sustainable environmental practices in Sri Lanka and across the region”, it added.
Dilmah Conservation, the sustainability arm of Dilmah Tea, leads the company’s commitment to biodiversity. The Climate Change Research Centre in Nawalapitiya is dedicated for climate research having currently facilitated three global studies, 17 local studies and three international workshops.
Register here: https://forms.gle/oCANwGfz3MuvyNbs6
Latest News
Landslide RED warnings issued to the Divisional Secretaries Divisions of Ududumbara, Nildadndahinna and Walapane
The landslide early warning center of the National Building Research Organisation [NBRO] has issued RED warnings to the districts of Kandy and Nuwara Eliya for the next 24 hours effective from 0900 hrs today [09th January].
Accordingly,
LEVEL III RED landslide early warnings have been issued to the Divisional Secretaries Divisions and surrounding areas of Ududumbara in the Kandy district, and Nildandahinna and Walapane in the Nuwara Eliya district.
LEVEL II AMBER landslide early warnings have been issued to the Divisional Secretaries Divisions and surrounding areas of Wilgamuwa in the Matale district, and Mathurata and Hanguranketha in the Nuwara Eliya district.
LEVEL I YELLOW landslide early warnings have been issued to the Divisional Secretaries Divisions and surrounding areas of Uva Paranagama, Welimada, Kandaketiya, Badulla, Meegahakiwula, Hali_Ela, Passara and Lunugala in the Badulla district, Minipe in the Kandy district, Ambanganga Korale, Ukuwela, Rattota, Naula and Laggala_Pallegama in the Matale district, and Nuwara Eliya in the Nuwara Eliya district.
Latest News
A Policy is being formulated to ensure Child Protection in the use of Technology — Prime Minister
Prime Minister Dr. Harini Amarasuriya stated that a policy is currently being formulated to ensure child protection in the use of technology.
The Prime Minister made this statement on Thursday (08) in Kandy while briefing the Most Venerable Mahanayake Theros of the Asgiriya and Malwathu Chapters on the issue that has arisen regarding the Grade 6 English module. Thereafter, printed copies of all modules were presented to the Mahanayake Theros.
Earlier on Thursday (08), the Prime Minister visited the Malwathu Viharaya in Kandy and met the Most Venerable Thibbatuwawe Sri Siddhartha Sumangala Nayaka Thero, the Mahanayake of the Malwathu Chapter, where she explained the error that had occurred in the first print run of the English module for Grade 6 .
The Mahanayake Theros emphasized that education is a sensitive subject and that such matters should be handled with greater sensitivity and proper oversight. They further advised that a formal investigation should be conducted and that education reforms should be carried forward in a systematic manner.
Subsequently, the Prime Minister visited the Asgiriya Maha Viharaya and met the Most Venerable Warakagoda Sri Gnanarathana Mahanayaka Thero of the Asgiriya Chapter, where she clarified the error related to the English module.
The Mahanayake Thero noted that education reforms are a timely necessity and should be implemented with due oversight and careful review and also pointed out that there are broader issues in Sri Lanka regarding the use of technology, which are evident in the manner in which modern tools such as AI technologies are being used on social media.
Clarifying the issue Prime Minister Dr. Harini Amarasuriya further stated,
“We have appointed a committee to look into this issue, and based on the recommendations of the National Institute of Education (NIE), steps were taken to remove the relevant lesson. In addition, all printed copies of the relevant module have been stamped, and no module has been distributed to schoolchildren. A formal investigation into this matter has been initiated by the Ministry, and a complaint has also been lodged with the Criminal Investigation Department.
At the same time, we are in the process of formulating a policy on child protection in the use of technology”.
Thereafter, addressing the media and responding to the’ questions raised by journalists, the Prime Minister stated:
“The Opposition is attempting to use this national task for their own political advantage. However, many in society have expressed their views on the issues that have arisen in a positive manner, with the objective of identifying and correcting mistakes. The government has decided to move forward with education reforms by recognizing the error that have occurred and rectifying them. We will take the no-confidence motion brought by the Opposition as an opportunity to further advance dialogue on education reforms”
The occasion was graced by the Most Venerable Anunayaka Thero of the Asgiriya Chapter, Venerable Narampanawe Ananda Nayaka Thero; Deputy Registrar of the Asgiriya Chapter, Venerable Muruddeniye Dhammarakkhita Thero; Deputy Registrar of the Malwathu Chapter, Venerable Mahawela Rathanapala Thero; Members of Parliament Thushari Jayasinghe and Thanura Dissanayake; Mayor of Kandy Chandrasiri Wijenayake; Secretary to the Ministry of Education Nalaka Kaluwewa; and Secretary to the Ceylon Teachers’ Union in Central Province D. D. Wimalaweera.

[Prime Minister’s Media Division]
Latest News
The deep depression to the South-east of Sri Lanka is likely to intensify in to a cyclonic storm during the next 24 hours
A RED warning for a deep depression to the South-east of Sri Lanka has been issued at 01.00 a.m. on 09 January 2026 for the period until 01.00 a.m. 10 January 2026 by the Natural Hazards Early Warning Centre, of the Department of Meteorology.
The deep depression in the Bay of Bengal to the southeast of Sri Lanka (At 01:00 a.m. on Jan 9th, 2026 located about 200 km East of Pottuvil) is very likely to intensify further and move west-northwestwards towards the coast of Sri Lanka between Pottuvil and Trincomalee in the evening today (9th January 2026.) The system is likely to intensify in to a cyclonic storm
during the next 24 hours.
Hence, showery, and windy condition over the island, particularly in the Northern, North-Central, Eastern, Uva and Central provinces is expected to enhance.
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