As the earth issues a distress call, net-zero targets are becoming central to governmental sustainability agendas worldwide. Transportation, indispensable to our economies and societal fabric, emerges as a substantial emitter among the significant sources of global temperature increases. With nations aiming to restrict global warming to 1.5 degrees above pre-industrial levels, the urgency for the transportation sector's transformation is undeniable. Encouraged by supportive policies and the declining costs of eco-friendly technologies, we are transitioning into a new mobility phase.
Transportation accounts for over a quarter of global emissions, yet only 23 nations have set precise targets for this sector2. As we approach the potential depletion of 86% of our carbon budget by 20303, the urgency for transformative action grows. Fortunately, technological advancements and supportive government incentives are making sustainable transport solutions more viable and affordable. Countries in the region, like the United Arab Emirates (UAE)4, the Kingdom of Saudi Arabia (KSA)5, and Qatar6, aim to lead the path forward with intelligent mobility strategies that integrate compatible infrastructure and dynamic policies. This sets a regional benchmark for sustainable and user-centric transportation systems following the best practices in the USA, UK, and Germany.
The path to decarbonising the transportation sector is not a one-size-fits-all approach; it requires diverse solutions tailored to the unique needs of different regions. The Avoid, Shift, & Improve (ASI) framework offers a strategic path to substantial greenhouse gas abatement in the transportation sector. The 'Avoid' step encourages demand management and behavioural changes, such as adopting remote work practices, which countries worldwide have implemented to reduce transportation demand and lower emissions in their government and private sectors. The 'Shift' strategy promotes a move towards less carbon-intensive modes such as public and active transportation systems, which reduces emissions. For example, the UAE’s Smart Mobility Strategy aims to create a sustainable, efficient, and seamless transportation experience, as demonstrated by the rapid expansion of the Metro system. The 'Improve' measures, encompassing vehicle electrification, efficiency enhancements, and the transition to low-carbon energy sources, are projected to impact GHG abatement significantly. Measures to avoid and shift travel are especially effective and low cost in the long term and result in higher increases in well-being as co-benefits of GHG emissions reductions. The GCC nations are actively reshaping their transportation landscape by embracing the ASI framework, driving it towards a more sustainable and low-emission future.
The path to sustainability requires a whole-of-government approach by capturing synergy between government and cross-sector initiatives; and the dynamism of the public and private sectors. With actionable measures, investments, and supportive policies that resonate with the urgency of climate action, the GCC is taking deliberate strides toward a carbon-neutral future in transportation. They are developing a blueprint by deploying analytical tools, making targeted investments, and implementing multilevel governance and decisive policies. GCC countries have set a positive path in sustainable mobility toward their ambition to contribute to national Net-Zero targets, evident with innovative and creative approaches undertaken. However, more must be done to pave the way for further advancements in sustainability to realize long-lasting impact.
