During my international placement in Port Macquarie, Australia, I became more aware of the environmental impact of travel. Living and studying abroad is a valuable experience because it allows students to discover new cultures, meet people from different backgrounds and develop a broader understanding of global issues. At the same time, international travel creates emissions, especially through flights and transport. Therefore, I believe it is important to travel consciously and reduce negative environmental impacts wherever possible.
While I was in Australia, I also travelled around the East Coast. This was an important part of my experience, as it allowed me to see different places, landscapes and communities. However, I was aware that travelling around such a large country can have a significant environmental footprint. I had access to a car, which was sometimes necessary because distances in Australia are long and public transport options are often limited, especially outside bigger cities. To make my travel more sustainable, I tried to use the car responsibly. I avoided unnecessary trips, combined several activities into one journey and shared rides with others when possible. For shorter distances in Port Macquarie, I walked instead of driving.
I also tried to make sustainable choices in everyday life. I used a reusable water bottle, avoided single-use plastic bags and reduced food waste by planning meals more carefully. When shopping, I preferred local products where possible, because this can reduce transport-related emissions and support the regional economy. I was also mindful of energy and water use by switching off lights, limiting air-conditioning use and taking shorter showers.
These measures align with several United Nations Sustainable Development Goals. They support SDG 12: Responsible Consumption and Production, because I tried to consume more consciously and reduce waste. They also relate to SDG 13: Climate Action, as reducing unnecessary car use and energy consumption helps lower emissions. In addition, by respecting local communities and natural environments along the East Coast, I contributed to SDG 11: Sustainable Cities and Communities.
Overall, my placement showed me that sustainable travel does not mean avoiding all travel, but travelling more thoughtfully. Even when using a car is unavoidable, small decisions can make a difference. By planning transport, reducing waste, using resources carefully and respecting the local environment, I tried to make my stay in Port Macquarie and my travels around the East Coast as sustainable as possible.
