One Earth Centre, Moratuwa
The “One Earth Centre” in Moratuwa offers a range of educational resources dedicated to sustainable agriculture and conservation. The centre is also home to Dilmah Conservation’s One Earth Urban Arboretum, Butterfly Garden, Heritage Corner, Medicinal Plant Garden, Traditional Yam Plot, Recycling Unit, Sustainable Agricultural Farm and Hydroponic Unit. The Centre promotes sustainability through waste collection, segregation and recycling ,recycling, rainwater harvesting for gardening (90 m³ capacity), and a 15 m³ biogas system that converts kitchen waste into daily cooking fuel. Further the Centre promotes sustainable farming through hydroponics using organic inputs like vermiwash and neem oil, and open-field cultivation with natural fertilizers such as compost, cow dung, and vermicompost—enhancing soil health, reducing chemical use, and improving water efficiency for environmentally-friendly crop production.
Highlights in FY 24/25 -
1. Urban Arboretum - 283 trees from 100+ species including 9 threatened and 15 endemic species.
2. Butterfly Garden - 60 species of butterflies including 2 endemic species.
3. Medicinal Garden - 95+ species of medicinal plants
4. Traditional Yam plot - 10 yam varieties
5. Heritage Centre - 100+ traditional Sri Lankan exhibits
6. Collaborations with MJF Charitable Foundation -
6.1. Home Gardening and environmental sessions for MJF Kids - Students from Grades 1 to 11 were given the opportunity to engage in a variety of hands-on, educational activities focused on sustainable gardening. Through interactive and age-appropriate sessions, the programme introduced young learners to the basics of home gardening, including fertiliser handling, nursery preparation, and plant identification and practical sessions in pruning and harvesting. These sessions covered 37 hours with 376 participants.
6.2. Dilmah Conservation and Rainbow Project - A special programme designed to empower differently-abled students by engaging them in meaningful, hands-on gardening activities. With gentle guidance and accessible methods, students learned about planting, caring for crops, and understanding the basics of home gardening. The initiative not only encouraged sensory development and motor skills but also fostered a sense of independence, responsibility, and joy in nurturing living things. As part of the programme, tailored home gardening sessions were also conducted for visually impaired children, focusing on teaching them how to identify various leafy vegetables through touch and scent. 12 students from the Rainbow project attended this special initiative.
6.3. Agriculture course for Women's Development Programme - An Agriculture course to empower women with practical and income-generating skills. Participants received hands-on training in home gardening, waste management, nursery management, plant propagation techniques, disease identification and management, as well as ornamental flower cultivation. This comprehensive training aims to equip women with the knowledge and tools needed to not only support their households but also explore opportunities for sustainable income through agricultural practices. 2 batches with 43 participants attended this covering 34 hours.