In the chapter, “Urban Agriculture and Climate Change Adaptation: Ensuring Food Security Through Adaptation,” of the edited volume, Resilient Cities: Cities and Adaptation to Climate Change – Proceedings of the Global Forum 2010, authors Marielle Debbeling and Henk de Zeeuw assess the viability of urban and peri-urban agriculture (UPA) as a method of climate change adaptation for the urban poor. Debbeling and de Zeeuw assert that UPA increases the resilience of cities by diversifying both food supply and income streams for the urban poor; decreasing the negative effects of “heat island effect,” air pollution, and urban flooding; conserving water and utilizing organic waste; and reducing energy use and greenhouse gas emissions. Given the scale and impact of modern urbanization, the authors write that “the integration of UPA into urban development and master plans, urban land use and zoning plans, as well as active maintenance of the protected agricultural zones…is crucial.”