When people think about sustainability, they often picture recycling bins, reusable water bottles or switching off lights. During my international placement in Bali I discovered something far more powerful: sustainability is about creating systems that leave places better than we found them one experience that changed my perspective was learning about Get Plastic Indonesia a non-profit organisation tackling Bali’s plastic waste crisis. Their innovation uses pyrolysis technology to convert plastic waste into fuel demonstrating that what we call waste can become a valuable resource. Seeing plastic transformed from a an environmental problem into a practical solution showed me what sustainable development goal 12 responsible consumption and production looks like an action. It is not simply about consuming less. It is about thinking differently.
I also explored Bali‘s unique approach to architecture and development. Traditional Balinese design is guided by Tri Hita Karana, a philosophy that emphasises harmony between people nature and spirituality rather than dominating the landscape many contemporary Balinese architects seek to work with it maximising the natural ventilation using local materials and creating spaces that connects people with the environment. This approach reminded me that sustainability is not a modern trend, it is a way of thinking that has existed for generations.
These experiences inspired me to be more intentional in my own choices. Throughout my placement I committed to reducing waste by carrying reusable items, minimising single use plastics and being mindful of what I purchased. I chose locally owned businesses where possible recognising that responsible consumption supports both the environment and local communities. I also relied on walking and shared transport with other members on the programme whenever practical, reducing unnecessary emissions while allowing me to experience Bali more authentically.
What struck me was that sustainability is not driven by grand gestures alone. It is found in everyday decisions; a refill instead of a disposable bottle, a locally sourced product instead of an imported one, a building designed to work with nature rather than against it. Small actions repeated consistently create meaningful change.
Travel has taught me that being a global citizen comes with responsibility. An international placement should be more than an opportunity to learn from a new culture. It should be an opportunity to contribute to it positively by embracing the principles of the Sustainable Development Goals 12 supporting innovation innovative solutions to waste and adopting more conscious habits I aim to ensure my impact extends beyond my time abroad.
The most valuable souvenir I brought home was not something I could pack in a suitcase. It was the understanding that sustainability is not about perfection. It is about progress and every responsible choice no matter how small how to build a cleaner fairer and more sustainable future.
