The school creates an awareness of energy conservation as our way of life through education for both students and staff.

Our approach is authentic and implemented via various platforms in a subtle manner through staff engagement sessions, assembly programmes, learning journeys, and with great impact through our unique applied learning curriculum.

SST has received accreditation for its work in fostering thought leadership and advocacy in the areas of environment conservation. This includes the Lotus Award (2015,2017) and the Gold Award in the Singapore Environment Council (SEC)-StarHub School Green Awards.In particular, the school was presented the Best Energy Efficiency Practices for Public Sector (EENP) Agencies (School) Award. This award, conferred by National Environment Agency, Energy Market Authority, and Economic Development Board, recognises schools that have demonstrated a high level of commitment towards energy conservation.

To inculcate the 21st Century Skills, namely citizenship, intellectual curiosity, and courage through embarking on actions that promote care and responsibility for the environment.

To groom environmentally conscious leaders who will create a positive impact globally.

Focus of SST Environmental Education: SST Flower

Each of the petals of the SST flower represents an aspect of the environmental education programme in SST. The petals in the SST flower are bound by a hexagon that represents the brand element of SST, aligning all programmes with the values of SST at heart.

Cleanliness for Our Benefit

To take ownership to maintain a clean and hygienic environment for all

4Rs for Our Commitment

To adopt the 4R (Reduce, Reuse, Recycle and Refuse) lifestyle to minimize waste production

Conservation of Our Resources

To instill the responsibility of conserving energy, flora and fauna to minimize climate changes

Sustainability for Our Future

To integrate sustainable practices into daily operations to reap environmental benefits for the futures with the values of SST at heart.

Programme Highlights

SST Environmental Commemorative Days is a year-long initiative by the Environmental Representatives and the Environment Talent Development Programme (TDP) students. The objective is to promote environmental conservation. During days of observation, environmentally friendly habits are strongly encouraged. There are also quizzes and activities for the school community.



Every year a group of students actively volunteer themselves at the various wildlife reserves such as Singapore Zoo and River Safari. They go through intensive training to equip themselves with relevant knowledge to share with the public and in the process sharpen their communication skills as well.


SST students embarked on a Marine Conservation Trip to Lombok, Indonesia. The objective of the trip was to learn about marine life and food webs and how human impact has an effect on marine populations and apex predators.

Students were to produce a documentary that depicted their learning journey as a marine conservationist in Lombok. Here are the clips



A group of environmental representatives embarked on a programme to be facilitators for the Learning Trail @ Jurong Lake to learn more about the Singapore Water Story. In addition to water quality testing, students were introduced to the flora and fauna of Jurong Lake.