We stand at a crossroads in human history, facing an urgent climate and biodiversity emergency. Our cities—sprawling hubs of innovation and culture—occupy just 3% of the Earth’s landmass but contribute a staggering 80% of global greenhouse gas emissions. This is the reality we must confront, and the challenge we must overcome.
Farah Naz, a pioneer in sustainable urban development, has been at the forefront of the net-zero movement since its beginning. And it is her firm conviction that achieving net zero is not just about engineering solutions, it is about people. It is about fostering ownership, participation, and an understanding of the journey ahead.
Cities are at the heart of climate action, and some have taken bold steps toward a sustainable future. Dubai’s Expo 2020 Terra Pavilion, inspired by the resilient Ghaf tree, harnessing solar energy and capturing fresh water from humid air, is an example of biophilic design and self-sufficiency. The project, which Farah was deeply involved in, demonstrates that reaching net-zero aspirations is not just about applying technology but about rethinking how we interact with nature and our built environment. Farah emphasizes the importance of innovation that can be replicated globally, creating a scalable blueprint for future urban developments.
Similarly, Copenhagen’s ambitious plan to become carbon neutral by 2025 set a new precedent. While the city fell short of its ultimate goal, it made tremendous strides in reducing emissions from the built environment, proving that economic growth and net-zero transition can go hand in hand. The transition is not just an environmental necessity but an economic opportunity, and research supported by multiple case studies of cities worldwide shows that sustainability and prosperity are not mutually exclusive.
However, as we look toward the future, it becomes evident that the ‘smart city’ model has failed us. The focus on efficiency alone is not enough. Farah Naz argues that we must pivot to ‘climate-smart cities’, urban landscapes where people, technology, and actionable plans converge to create sustainable, resilient environments, and where community participation is paramount. According to Naz, people must be at the center of these initiatives. Communities must be actively engaged in participatory planning, with small and medium enterprises (SMEs) empowered to drive the transition. To succeed, wes must not only invest in green technology but also invest in people, with knowledge and awareness as a crucial factor, educating, involving, and inspiring them to be part of the solution.
Beyond planning, Farah Naz talks about the importance of a systematic action plan. Policies and ownership mechanisms must be in place to ensure progress. According to her, there is a need to assess our positions, and once assessed, act, accelerate and achieve.
Farah argues that absence of a global standard has long hindered meaningful climate action. If we cannot measure our success, how can we achieve it? In April of this year, a groundbreaking methodology was introduced to map cities’ carbon footprints, not just at the building level but through master planning and city-wide design strategies. This approach allows urban planners to engage with investors, ensuring that financial resources are allocated strategically for long-term sustainability.
For Farah, personal commitment lies at the heart of this transformation. The cities we build today will shape the lives of future generations, and it is our responsibility to start now, in our own corner of the world or community. As Farah Naz passionately emphasizes, this is not just about policy or infrastructure, it is about people. It is our personal responsibility to ensure that our children do not inherit a world burdened by climate crises but instead thrive in equitable, livable, and resilient cities.