Project Sobadhara – Phase 03

 Project Sobadhara – Phase 03

By Leo Club of University of Colombo 

February 20, 2026

Project Sobadhara

Jeewaya Dena Mihithalayata Adarayen

Phase 03 Mihithala Sihina

Leo Club of University of Colombo successfully conducted Phase 03 of Project Sobadhara, titled “Mihithala Sihina”, on 20th February 2026 at the Diyagama Forest in Homagama, from 6.30 a.m. to 2.30 p.m. This phase was dedicated to the conservation of the Homagama Diyagama Forest, a vital ecosystem rich in biodiversity.

This initiative aimed to emphasize the critical importance of forest preservation to the community, fostering a deeper sense of responsibility toward protecting our natural heritage. Through this project, Leo Club sought to ensure the long-term sustainability of this delicate environment while inspiring collective action for environmental guardianship.

Project Goal

The Diyagama Forest in Homagama is a sanctuary of extraordinary biodiversity, hosting 103 plant species, 90 bird species, 60 types of butterflies, and 18 freshwater fish species. Most importantly, it serves as a critical habitat for rare animals, including the Rath Unahapuluwa (Red Slender Loris). It is truly remarkable to find such a rich rainforest ecosystem still thriving within the highly urbanized Colombo District.

However, this vital environment is now under severe threat due to rapid construction and urban development. Recognizing these risks, Leo Club of University of Colombo initiated this project to raise public awareness and advocate for the urgent preservation of this unique ecosystem. Protecting these endangered species and ensuring the long-term survival of this natural heritage is the sole mission and ultimate goal of this project

Activities Carried Out

Leo Club of University of Colombo organized an educational field trip to the Diyagama Forest for the Environmental Pioneer students of Homagama President's College. This initiative was further strengthened by the participation of their parents, teachers and members of Youth Club. Under the supervision of a professional guide, the participants were given the opportunity to explore the forest's unique ecosystem and witness its biodiversity. This field trip served as an effective platform to educate the students on environmental conservation, successfully fostering a deep understanding of the importance of protecting this vital natural habitat.

Tree Planting, Forest Clean Up, and Environmental Protection Activities

As part of this phase, over 100 tree saplings were successfully planted with the aim of promoting environmental sustainability and increasing green cover in the area. The plant species selected by us for planting included Diyana (Mesua ferrea), Domba (Terminalia arjuna), Atamba (Mangifera zeylanica), Hunumella (Pterospermum suberifolium), Kenda (Macaranga peltata), Moonamal (Mimusops elengi), Dawata (Alstonia macrophylla), Hora (Dipterocarpus zeylanicus), Walsambrani (Shorea megistophylla), and Dawul Kurudu (Neolitsea cassia). These indigenous tree species were deliberately selected considering their ecological value, contribution to biodiversity enhancement, and suitability for long-term forest conservation and environmental sustainability. In addition to the tree planting initiative, a forest clean-up campaign was organized to restore and maintain the natural environment.

These reforestation and clean-up activities were carried out in collaboration with Leo Club of University of Colombo. Furthermore, the Chief Guest of this program was the Minister of Youth Affairs and Sports, Sunil Kumara Gamage, who graciously attended the event. The project received the valuable support and coordination of the Ministry of Youth Affairs and Sports, Homagama Divisional Office, Homagama Pradeshiya Sabha, Sri Lanka Army, Clean Sri Lanka, and University of Colombo Botanical Society. Their collective contribution ensured the successful implementation of the program.

Furthermore, Leo members took the initiative to design and install signboards within the forest area to promote environmental protection and raise awareness about the importance of conserving natural resources. These signboards were created to encourage responsible behavior and safeguard the forest ecosystem for future generations.

Impact of the Project

Phase 03 “Mihithala Sihina” created a positive impact on both the environment and the community. Over 100 tree saplings were planted, contributing to reforestation and increasing green cover in the Diyagama Forest. The forest clean-up restored natural habitats and promoted responsible environmental behavior.

The educational field trip for students from Homagama President's College and University of Colombo Botanical Society raised awareness about biodiversity and conservation. Signboards installed in the forest will continue to educate visitors on protecting this vital ecosystem.

Overall, the project encouraged community participation, strengthened environmental responsibility, and supported long term sustainability of the Diyagama Forest.

Conclusion

Phase 03 of Project Sobadhara “Mihithala Sihina” was successfully conducted, emphasizing the importance of conserving the Diyagama Forest and its biodiversity. Through education, reforestation, clean-up campaigns, and awareness initiatives, the project inspired students and the community to act responsibly toward nature.

The collaboration of partner organizations and the dedication of Leo members ensured the successful implementation of this phase. “Mihithala Sihina” stands as a testament to the power of collective effort in protecting natural heritage for future generations.