Chapter 4: Policy Frameworks: A Pragmatic Solution

The tourism industry occupies a central position in the global economy, acting as a powerful catalyst for economic growth, job creation, and cultural exchange. Generating significant contributions to global GDP, tourism employs millions worldwide and supports local economies in developed and developing nations alike. However, this vibrant and dynamic sector operates with an inherent paradox. While it drives economic prosperity, its environmental impact raises significant concerns about sustainability. The sector’s heavy reliance on carbon-intensive transportation, energy consumption, and resource utilization positions it as a considerable contributor to the climate crisis, challenging its long-term viability and ethical standing in the face of global environmental vulnerabilities. Tourism’s environmental footprint is multifaceted and expansive. One of the most prominent contributors to this impact is transportation, with air travel being the leading culprit. Aviation, a cornerstone of global connectivity and a vital enabler of international tourism, accounts for a substantial share of tourism’s greenhouse gas emissions. Despite advancements in aircraft fuel efficiency and the promotion of alternative modes of transport, the rapid expansion of air travel continues to outpace sustainability measures, undermining efforts to mitigate climate change (Gossling & Higham, 2020a, 2020b). Moreover, tourism’s dependency on fossil fuel-based transportation extends to cruise ships and road vehicles, further exacerbating its carbon footprint. Cruise tourism, for example, often operates at the intersection of luxury and environmental harm, consuming large amounts of fuel while generating substantial waste in fragile marine ecosystems (Langemeyer et al., 2022a, 2022b).