Sustainability@RGS
The RGS Green Strategic Plan maps out a holistic and whole-of-school effort to support Singapore’s national agenda on sustainable development. It aims to make environmental sustainability a key theme through the 4Cs: Campus; Curriculum; Culture and Community (e.g. partnerships beyond school.)
Butterfly Garden
As part of a green initiative by the RGS Cogitare Club (a Mathematics, Science and Environmental CCA in RGS), a Butterfly Garden was officially launched to:
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Create a colourful and green space for staff and students alike to learn about and enjoy nature
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Increase awareness of green spaces in RGS
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Protect butterflies, bees and other pollinators (these species, while vulnerable, are essential in the reproduction of many flowering plants, preserving the genetic diversity of the garden by allowing natural selection to continue to take place)
Earth Week
Earth Week is an annual school event in RGS planned by Cogitare Club for our students. An exciting lineup of events take place during the week to promote awareness of our changing climate, food sustainability and more.



Rooftop Edible Garden
More than just a garden, our rooftop Edible Garden serves as an educational hub for sustainable planting and growth, aiming to nurture 'citizen farmers' among our staff and students.
This green space introduces 'Farm to Table' and 'Direct Source' concepts, encouraging a mindful approach to food. It also sparks a ripple effect, with students and staff becoming ambassadors of sustainability, inspiring families and friends to create edible gardens across the island.
The Environmental Sustainability Committee (ESC), which oversees the garden, enlisted the support of House teachers and student leaders for activities such as weeding, maintenance, and harvesting, with guidance from Edible Garden City. Each House was allocated a garden plot to foster House spirit, with the harvest donated to canteen stallholders and F&N teachers, and available for staff to take home.
The ESC has also collaborated with the Humanities and Science departments to integrate sustainability concepts and use the garden as a learning space.
With the new involvement of our Year 1 classes, students will develop a deeper understanding and commitment to becoming responsible citizens, contributing to a greener and more sustainable environment.







International Coastal Cleanup Singapore (ICCS)
RGS has been part of the International Coastal Cleanup Singapore (ICCS) since its inception in 1992 and continues to do so. Our students contribute by collecting, analysing, and disposing of beach litter, playing a role in environmental conservation and helping to keep our beaches litter-free. Parent volunteers also accompanied their daughters and actively participated in the event.

Nature Society Singapore (NSS) Every Singaporean a Naturalist’ (ESN)




Transect
RGS is home to a rich diversity of bird species, with regular bird transects conducted around campus to observe and document avian life. These transects provide valuable insights into local biodiversity and foster a deeper appreciation for nature among students and staff.

Recent observations have recorded fascinating bird species, including the vibrant Ornate Sunbird, the striking Collared Kingfisher, and the majestic Oriental Pied Hornbill. These sightings highlight the ecological richness of our green spaces and the importance of conservation efforts within our urban environment.
Tree Planting
Our Tree planting initiatives have raised awareness about the critical role that trees play in reducing carbon emissions and enhancing biodiversity within school environments.



Solar Energy
In December 2024, RGS completed the installation of solar panels on our campus roofs, allowing us to harness renewable energy and cover a significant portion of our daytime electricity needs. Any excess energy generated is exported back to the national power grid, contributing to the nation's clean energy efforts.
Energy generation and usage can be monitored through a Solar Dashboard, supporting sustainability efforts within our school community.
