This article looks at technology and policy strategies that a community may adopt today, and uses backcasting to assess whether they will prove helpful to reach long-term sustainability goals, in support of SDG 11. Using a computational case study of London, the city's metabolism is modeled as the set of interacting, cross-sectoral (water, food, energy, waste) flows of carbon (C), nitrogen (N), phosphorus (P), water, and energy. The paper proceeds to examine which businesses are currently marketing some of the identified key technological innovations
This article adds a valuable perspective to SDG 11, by arguing that the rush for land due to urban demand must be considered in the debate on sustainable cities. The authors review debates on global land rush and the new urban agenda. Using cases where the global land rush and urbanization are simultaneously intensifying in the global South, the authors identify four areas that should be prioritized in current debates.
The article summarises research conducted in different climate zones related to green roof design that is correlated with roles of substrate in promoting plant growth. From the review, it will serve as a guideline for selection of substrate suitable for green roofs in different climates worldwide. From the recommendation made, the success of plant growth in addressing food security needs a concerted effort worldwide through development of standard guidelines related to green roof design for close comparison across the world region. The review supports SDG 11: Sustainable cities and communities, SDG 17: Partnerships for the goals and SDG 13: Climate action.

Agricultural Systems (Second Edition), Agroecology and Rural Innovation for Development, 2017, Pages 33-72

This book chapter addresses goals 11, 15, 12 and 13 by examining the ecological principles that provide a foundation for resilient and sustainable agriculture that supports rural livelihoods.
This Article extends the theory of so-called “neighbourhood effects” to explain the health of people living in slums; authors note that although densely populated neighbourhoods can promote the spread of disease, they can also amplify the benefits of interventions because beneficial effects are shared across many people. This neighbourhood effect is likely to offer increasing returns to investments to create a healthy environment and should be capitalised on to achieve SDG 3. The paper identifies how slums should be included in censuses to identify local priorities for action.
Disaster risk reduction is embedded in target 5 for SDG 11 sustainable cities and communities. Recognising that Asia-Pacific is the most disaster-prone region in the world and the devastating impact natural disasters have on people, communities and economies, Elsevier is working with partners to advance understanding of natural disaster science and encourage collaboration between researchers and disciplines.
The development of new high-efficiency magnets and/or electric traction motors using a limited amount of critical rare earths or none at all is crucial for the large-scale deployment of electric vehicles (EVs) and related applications, such as hybrid electric vehicles (HEVs) and e-bikes. This article shows that the permanent magnet synchronous-traction motor (PSM) remains the technology of choice, especially for hybrid vehicles (HEV and PHEV). Better material efficiency and a larger adoption of motors free of rare earths have the potential to reduce the pressure on rare earths supply for use in electric road transport applications. Reduced reliance on rare earths supports both SDG 9 and SDG 11.
Thirty years of public health research have demonstrated that improved indoor environmental quality is associated with better health outcomes. Recent research has demonstrated an impact of the indoor environment on cognitive function. In high-performing buildings additional benefits to health and productivity may be obtained through green certification. This relates to SDGs 3, 9 and 11.
The Blueprint for Business Leadership on the SDGs aims to inspire all business — regardless of size, sector or geography — to take leading action in support of the achievement of the Sustainable Development Goals (SDGs). It illustrates how the five leadership qualities of Ambition, Collaboration, Accountability, Consistency, and Intentional can be applied to a business' strategy, business model, products, supply chain, partnerships, and operations to raise the bar and create impact at scale. The Blueprint is a tool for any business that is ready to advance its principled approach to SDG action to become a leader. This chapter relates specifically to SDG 11.

Challenges and Opportunities in Urban Public Transportation, Chapter 7, 2017, Pages 95–107

Green innovations will be significant in reducing climate change impacts and contributing to goals 9 (industry, innovation and infrastructure), 11 (sustainable cities and communities) and 13 (climate action). This chapter considers a number of sustainable and innovative transport and infrastructure options to support these goals.