roofs, and bioswales, to manage stormwater and provide other sustainability benefits to the city; developing alternative and distributed generation technologies at wastewater treatment plants; and improving the city’s air quality by supporting the transition to cleaner heating oil and updating the Air Code.
In 2006 there were approximately 8 million people in New York City and the population was expected to grow to approximately 9 million by 2030 (Figure 1), raising questions of how to meet the complex challenges to accommodate an additional 1 million people while continuing to improve the quality of life for New Yorkers.
To address these and other emerging challenges associated with the city’s growth, Dan Doctoroff, then deputy mayor for economic development and rebuilding, formed the Office of Long-Term Planning and Sustainability (OLTPS), which brought together multiple city agencies and stakeholders to create the long-term vision for the city. In 2006 the city formed a Sustainability Advisory Board of local elected officials and local and national experts with backgrounds in environmental justice, green buildings, environmental policy, real estate, business, labor, energy, and urban planning. The board
FIGURE 1 Historic and Projected Population of New York City, 1790–2030. Source: NYC Department of City Planning.