Travel, particularly international study, offers significant personal and educational value, but it also carries environmental costs that cannot be ignored. Air travel contributes substantially to global carbon emissions, and tourism can place pressure on local ecosystems and communities. For me, sustainable travel is not about avoiding these opportunities altogether, but about taking responsibility for how I engage with them. My approach is guided by the principle of minimising harm while maximising positive contribution, aligning closely with the United Nations Sustainable Development Goals (SDGs), particularly SDG 12 (Responsible Consumption and Production), SDG 13 (Climate Action), and SDG 11 (Sustainable Cities and Communities).
Before travelling, I made a conscious decision to reduce unnecessary environmental impact. I packed efficiently to limit excess weight, as lighter aircraft loads reduce fuel consumption. I also committed to limiting additional flights during my placement, choosing instead to explore locally and regionally where possible. This supports SDG 13 by reducing my overall carbon footprint rather than treating travel as disposable or excessive.
While in Australia, I have prioritised low-impact transport options. Where possible, I walk or use public transport instead of relying on private vehicles. When longer journeys are necessary, I aim to share transport to reduce emissions per person. Living in Armidale, this has meant planning ahead and being intentional about travel rather than making spontaneous, high-impact choices. These decisions reflect SDG 11 by supporting more sustainable use of infrastructure and reducing congestion and emissions.
My daily habits also reflect a commitment to sustainability. I actively reduce waste by using reusable water bottles, limiting single-use plastics, and being mindful of consumption. Food choices are another area of impact; I aim to buy locally sourced products where possible, which reduces the environmental cost associated with transport and supports local economies. This aligns with SDG 12 by encouraging more responsible consumption patterns.
In addition, I recognise that sustainability is not only environmental but also social. Engaging respectfully with local communities, understanding cultural contexts, and contributing positively are essential aspects of responsible travel. Through my involvement in local football, I have interacted with diverse groups, including individuals from different cultural and socioeconomic backgrounds. This experience has reinforced the importance of inclusivity and respect, which connects to SDG 10 (Reduced Inequalities) and SDG 16 (Peace, Justice and Strong Institutions).
Looking forward, I intend to further strengthen my sustainable practices. This includes considering carbon offsetting for unavoidable travel, continuing to prioritise low-impact transport, and raising awareness among peers about sustainable choices. As an aspiring PE teacher, I also see an opportunity to embed sustainability into education, encouraging young people to think critically about their environmental impact through sport and physical activity contexts.
Overall, my approach to travel is shaped by accountability and awareness. I accept that international placements come with environmental costs, but I believe these can be mitigated through informed, consistent actions. By aligning my behaviour with the UN SDGs, I aim to ensure that my experience abroad is not only personally beneficial but also environmentally and socially responsible.
