City Case Study: New York City

New York City’s distinctive grid layout (Barron Roth)

New York City is a preeminent global city. From its founding as a Dutch trading post in the 1660s, New York City has been associated with the promise of opportunity and global influence. At the same time, it has faced periodic catastrophes such as devastating fires, economic crashes and the September 11 terror attack, as well as ongoing challenges like crime and strained infrastructure. New York City has remained resilient throughout due to an integrated master planning approach and a dynamic urban governance that has enabled it to continuously rebuild and reinvent itself.

New York City’s allure as a port city was key to its early prosperity. However, by the 1800s, uncoordinated growth and land ownership began to strain its development. This led to the Commissioners’ Plan of 1811, which facilitated an orderly expansion and formed New York City’s defining feature of a grid layout. This made it easier to predict property values and plan for infrastructure, while also anticipating the city’s growth and need for public spaces.

The High Line (Elizabeth Villalta)

Developing Tools to Guide Long-Term Planning Initiatives

In 2007, the city launched a holistic and interdisciplinary blueprint for a more liveable, vibrant and sustainable New York City, known as PlaNYC.363 This plan was aimed at accommodating a million more residents by 2030, addressing the need for 21st century jobs as well as renewal of physical infrastructure, and preparing for climate change. To achieve these outcomes, the plan integrated various disciplines, such as land use planning, transportation investment, environmental stewardship and public health, into a single document.

New York City also tracked various metrics to gauge the effectiveness of its PlaNYC initiatives, and to measure progress. For example, its suite of environmental performance indicators included measures of air and water quality, while progress on its sustainable transport ambitions involved measuring ridership numbers on public transport.

This combination of thinking long term, innovating systematically, and executing efficiently and effectively, has been key in ensuring that New York City maintains its status as a leading global city.

Building for Climate Change Resiliency Through Collaborative Ecosystems

New York City has introduced many initiatives to ensure that the city is resilient against the effects of the climate crisis. Together with property owners, the government has improved flood protection through its Zone In initiative, which requires elevating of critical building systems. It is also attempting to reduce the city’s urban heat island effect by incentivising the installation of reflective roofs through its Cool Roofs programme.

The city also works closely with its wider ecosystem of stakeholders on the common goal of climate resiliency. For instance, it is collaborating on various projects with Rebuild by Design, a non-profit that has helped to foster innovative solutions for storm protection not just in New York City but across the state of New York. This includes the Big U proposal for a system to protect low-lying parts of Manhattan from flooding, storms and other climate change impacts.

This commitment to building for resilience is further exemplified by zoning changes under the City of Yes for Carbon Neutrality initiative, which facilitates climate action, clean energy, and further resiliency by removing barriers to greener and more efficient urban systems. Approved in 2023, it includes policy changes such as removing or reducing restrictions on building elements to add flexibility for potential modifications to create cleaner buildings, as well as the doubling of commercially zoned land where electric vehicle charging facilities can be located.

Achieving Dynamic Governance Through Community Partnerships

Another key tenet of New York City’s dynamic urban governance is its commitment to partnering and engaging with the community. With a high capacity for dialogue between the government and civic groups, bottom-up, high-impact initiatives can take root. One such example is the High Line, a neighbourhood renewal project intended to stimulate the city’s economy, transform underutilised areas and roads into public spaces, and forge a close partnership between community and business groups to provide ongoing programming and maintenance of these places.

New York City also has a Civic Engagement Commission, which works on enhancing civic participation, promoting public trust and strengthening democracy in the city. One such programme is a participatory budgeting initiative known as The People’s Money, which invites community members to decide how to spend part of the city’s budget. Additionally, the city has an Open Data Portal that makes public over 2,000 data assets related to the city’s operations, with the belief that every New Yorker can benefit from access to this data, including being able to use it to advocate for change.

Working Hard for the Future

The New York Climate Exchange is a PPP model aiming to address the impacts of climate change. Comprising partners from academic, corporate and non-profit organisations, it was selected in April 2023 to set up a centre for climate solutions on Manhattan’s Governors Island. Its programmes include the Mayor’s Fund to Advance New York City, which will support initiatives to improve the lives of New Yorkers from all walks of life.

In addition, the active participation of civic organisations such as the more-than-100-year-old Regional Plan Association, which contributes expertise and leverages its knowledge networks within the New York metropolitan area, will enable New York City to develop robust, forward-thinking plans.

New York City’s dynamic urban governance, collaborative ecosystems, and integrated and holistic approach to development ensure that it is well supported in achieving and maintaining its liveability goals into the future.

View of New York City’s skyline (Unsplash)