Travel is a powerful way to foster intercultural learning and personal growth, but it must be done responsibly. As I prepare for my study abroad year in South Korea, I am committed to reducing my environmental impact by following the United Nations Sustainable Development Goals (SDGs), especially SDG 11 (Sustainable Cities and Communities), SDG 12 (Responsible Consumption and Production), and SDG 13 (Climate Action) (United Nations, 2015).
Air travel produces significant carbon emissions. The International Air Transport Association (IATA) offers the CO₂ Connect tool to estimate flight emissions accurately (IATA, 2023). Independent calculators estimate that a round-trip from London to Seoul emits around 2.5 tonnes of CO₂ per passenger (Carbon Footprint Ltd, 2024). To mitigate this, I plan to buy Gold Standard carbon offsets that fund renewable energy, energy efficiency, and forestry projects (Gold Standard, 2024).
In Korea, I will use low-emission transport. South Korea’s public transport system, including the Seoul Metro and high-speed KTX trains, is highly efficient and sustainable (OECD, 2020). High-speed rail emits up to 90% less CO₂ than short-haul flights (Seat61, 2024). For short trips, I will use Seoul’s Ddareungi bike-share and walk when possible.
I also commit to responsible consumption. South Korea has banned plastic bags and single-use cups in many areas to reduce waste (Ministry of Environment Korea, 2023). I will use reusable containers and participate in recycling programs. I will buy seasonal, local foods at traditional markets like Gwangjang and Namdaemun, supporting sustainable food practices (FAO, 2019).
I aim to volunteer with local groups like the Green Seoul Citizen Committee, which promotes urban sustainability through community projects such as clean-ups and greening (Seoul Metropolitan Government, 2022). This involvement will deepen my understanding of Korean environmental efforts.
Finally, I will share my sustainable travel experiences through a blog and social media to encourage responsible travel among peers, aligning with SDG 4.7 on education for sustainable development (United Nations, 2015).
Studying abroad is a privilege. By embedding sustainability into my travel and daily life, I hope to demonstrate that academic mobility and environmental responsibility can go hand in hand.
References
Carbon Footprint Ltd (2024) Flight carbon calculator. Available at: https://www.carbonfootprint.com (Accessed: 19 June 2025).
FAO (2019) Sustainable healthy diets: Guiding principles. Rome: Food and Agriculture Organization.
Gold Standard (2024) What is a carbon offset? Available at: https://www.goldstandard.org/ (Accessed: 19 June 2025).
IATA (2023) CO₂ Connect – Per-Passenger CO₂ Calculation Methodology. Available at: https://www.iata.org/en/programs/environment/co2-connect/ (Accessed: 20 June 2025).
Ministry of Environment Korea (2023) Policy updates on waste and recycling. Available at: https://www.me.go.kr/ (Accessed: 22 June 2025).
OECD (2020) The Future of Transport in Korea. Paris: Organisation for Economic Co-operation and Development.
Seat61 (2024) How green is rail travel? Available at: https://www.seat61.com/CO2flights.htm (Accessed: 19 June 2025).
Seoul Metropolitan Government (2022) Green Seoul Citizen Committee Annual Report. Available at: https://english.seoul.go.kr/ (Accessed: 22 June 2025).
United Nations (2015) Transforming our world: The 2030 Agenda for Sustainable Development. New York: United Nations.
