Sustainable cities and human settlements

A number of property companies are going beyond traditional corporate responsibility to be net positive. Instead of opting for sustainability strategies that manage risk and reduce negative impacts, these companies are seeking to put back more into society, the environment and the global economy than they take out. Whilst the breadth and scope of these net positive commitments made by real estate leaders vary, there is enormous opportunity for this sector with sustainability and in supporting SDG 7 and 13.
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.
Shakespeare’s allegory can be employed to articulate sustainable strategies in many of the SDG themes. For example, SDG 3 (Good health and well-being); SDG 7 (Affordable and clean energy); SDG 8 (Decent Work and economic growth); SDG 13 (Climate Action) and SDG 16 (Peace, Justice and Strong Institutions). This article examines how Shakespeare's works anticipate sustainability narratives for society at large and its individual actors.
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.
This article addresses the health needs of slum residents, who are at an increased risk of developing mental health problems, non-communicable diseases, malnutrition, infectious diseases, and injuries due to violence. Children are especially vulnerable, as malnutrition can lead to stunted growth and impaired cognitive development. Slum health is under-represented in the scientific literature, despite an estimated doubling of slum populations by 2030, from today’s figure of 1 billion. Addressing the health-care needs of people living in slums will be vital to achieving SDG 3 and is related to SDG 1.
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.
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 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.
The Global Opportunity Explorer is a UN Global Compact platform which showcases the most innovative solutions, market opportunities and cities. Rooted in over five years of research involving 18,000 business leaders and 17 expert panels, the Explorer guides you through hundreds of sustainable solutions and market opportunities which address the SDGs (Sustainable Development Goals).
Urban source separation infrastructure systems have a promising potential for a more sustainable management of household food waste and wastewaters. A renewed trend of larger implementations of pilot areas with such systems is currently emerging in Northern Europe. This study investigates the drivers behind the decision of stakeholders to implement source separation systems as well as the importance of the previously existing pilot areas in the decision-making process.

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