Redefining investable infrastructure in developing nations in a postpandemic era: the case of the 15-Minute City

The impacts of the COVID-19 pandemic have led developing nations to increasing debt ceilings, with an inability to invest in infrastructural developments that can benefit communities and societies, in favor of direct economic investment flows. While direct investment flows can lead to increasing employment, they do not have indirect benefits that can increase urban quality of life. An emerging concept of 15-Minute City showcases that how urban regeneration, through the precepts of chrono-urbanism, allows for proximity-based planning principles that increase the sustainability, resilience, and economic prosperity of neighborhoods. The direct beneficiaries of the funding of such a concept lead to higher quality of life, which indirectly can lead to higher economic returns;hence aligning with the precept that funding such programs can lead to higher economic resilience and vibrancy. This chapter explores the need to redefine "investable infrastructure” in line with the Sustainable Development Goals and in a postpandemic era. © 2023 Elsevier Inc. All rights reserved.

The Rising Impacts of the COVID-19 Pandemic and the Russia-Ukraine War: Energy Transition, Climate Justice, Global Inequality, and Supply Chain Disruption

This perspective paper explores the rising impacts of the COVID-19 and the Russia-Ukraine war from different perspectives, with an emphasis on the role of climate financing in achieving equitable and just transition mechanisms and that of peace in expediting this pursuit and sustaining this drive. It is motivated by the realization that there is an urgent need for accelerating the decarbonisation agenda, as highlighted in pre-COP26 debates and in the resulting Glasgow Climate Pact, through the mitigation measures that can be unpacked at both cost and scale. This is further reiterated in the third instalment of Assessment Report 6 (AR6) the Intergovernmental Panel on Climate Change (IPCC) report, dwelling on Mitigation of Climate Change, underlining the required policy shifts and technology developmental needs. Green technology, however, comes at a green premium, being more expensive to implement in geographies that cannot absorb its cost in the immediate short term. This engenders an inequitable and unjust landscape, as those that require green technology are unable to have access to it but are most often on the frontlines of the impacts of climate change. While it is urgent to review this issue and to encourage more cooperation for technology development and transfer, the COVID-19 pandemic and the Russia-Ukraine war are posing mounting challenges for achieving these objectives. These two crises are causing an unprecedented rise in commodities and labour pricing, with further knock-on impacts on global supply chains for technology. This is in turn rendering green technology unattainable for developing and less developed countries and Small Island Developing States (SIDS).

“Quarantined within a quarantine”: COVID-19 and GIS Dynamic Scenario Modeling in Tasmania, Australia

When the Australian state and lone isle of Tasmania went into coronavirus disease 2019 (COVID-19) quarantine lockdown in March, within a quarantine-imposed Australian continent, thinking it was being very prudent, unforeseen was the lurking virus. Australia across January had been watching the global northern hemisphere scenario occurring and by February was preparing to quarantine itself, echoing its existing and long-term biosecurity exclusion regime. On a much grander scale, following through on a previously trialed national pandemic training exercise, no one had factored in the Ruby Princess variable and its major consequences that would require unprecedented pandemic response. The concentrated impact of cruise ship virus dissemination and escalation has been palpable across the world, but the Ruby Princess will remain a disaster in Australia’s history. For Tasmania, several elderly passengers retraveled from Sydney to Tasmania, and a minor cluster has occurred. This chapter contextualizes what has been transpiring in Australia with the pandemic, with particular attention upon Tasmania, including discussion about the new COVIDSafe.App, and then explains the potential application of a Systems Dynamics Modeling exercise of the COVID-19 spread, in collaboration with a custom-built 2D/3D geographic information system (GIS) Dynamic Scenario Planning Model to spatially visualize potential “what-if” scenarios of COVID-19 spread (and other future pandemics) to identify high-risk areas and vulnerable communities in the northern areas of Tasmania that is aiding real-time pattern mapping and preparation work and to further consider and enable the most effective emergency response and recovery scenarios. © 2022 Elsevier Inc.

Emerging Trends and Knowledge Structures of Smart Urban Governance

The concept of smart cities peaked in 2015, bringing an increased influx of 'smart' devices in the form of the Internet of Things (IoT) and sensors in cities. As a result, interest in smart urban governance has become more prevalent in administrative, organisational, and political circles. This is sustained by both local and global demands for an increased contribution to the goals of sustainability through urban governance processes in response to climate change urgencies. Cities generate up to 70% of global emissions, and in light of societal pressures for more inclusivity and democratic processes, the need for sound urban governance is merited. Further knowledge on the theme of smart urban governance is required to better understand the trends and knowledge structures and better assist policy design. Therefore, this study was undertaken to understand and map the evolution of the concept of smart urban governance through a bibliometric analysis and science mapping techniques using VOSviewer. In total, 1897 articles were retrieved from the Web of Science database over 5 decades, from 1968 to 2021, and divided into three subperiods, namely 1978 to 2015, 2016 to 2019, and 2020 to early 2022. Results indicate that the overall emerging themes across the three periods highlight the need for citizen participation in urban policies, especially in relation to smart cities, and for sustained innovation for e-participation, e-governance, and policy frameworks. The results of this study can aid both researchers exploring the concept of urban governance and policy makers rendering more inclusive urban policies, especially those hosting technological and digital domains.

Surveying the Covid-19 Pandemic and Its Implications: Urban Health, Data Technology and Political Economy

Surveying the Covid-19 Pandemic and Its Implications: Urban Health, Data Technology and Political Economy explores social, economic, and policy impacts of COVID-19 that will persist for some time. This timely book surveys the COVID-19 from a holistic, high level perspective, examining such topics as Urban health policy responses impact on cities economies, Urban economic impacts of supply chain disruption, The need for coherent short term urban policies that aligns with long term goals, The rise to citizen science initiatives, The role of open data, The need for protocols to support research collaborations, Building larger infectious disease modelling datasets, NS Advanced computing tools for health policy. © 2020 Elsevier Inc. All rights reserved.

Rewriting city narratives and spirit: Post-pandemic urban recovery mechanisms in the shadow of the global ‘black lives matter’ movement

The social media live-broadcasted murder of George Floyd by Minnesota police officers in the United States ignited a national uprising as it highlighted continued discrimination of the African-American community. Amidst the coronavirus pandemic, this fuelled the ‘Black Lives Matter’ movement and gave way to protests of an unprecedented scale causing havoc in major cities in the United States, with losses tabled in both the public and private sectors. Interestingly, this momentum kindled similar protests in numerous cities in other parts of the world calling for racial equality for minority and Indigenous groups and a more equitable presentation of their culturally colonised stories. This paper surveys this global uprising exploring its precipitous momentum at a time where most of the world was in lockdown or in forced confinement. Included is how the protests, highlighting deep-rooted underlying social and cultural angst, may have far-reaching impacts in influencing post-pandemic recovery mechanisms in favour of more inclusive communities - a goal ironically embedded in the United Nations’ Sustainable Development Goal (SDG) 11 that seeks to ‘Make cities inclusive, safe, resilient and sustainable’. © 2021 The Authors

On the theoretical conceptualisations, knowledge structures and trends of green new deals

The increasing impacts of climate change, coupled with the Greta Thunberg effect, the findings of the Intergovernmental Panel on Climate Change (IPCC) reports, and varied environmental policy documents, are pointing to the need for urgent and cohesive climate action and mitigation frameworks. One potent solution, gaining global acceptance, is that of the Green New Deal (GND), positioned as a radical rethinking of political and economic structures in view of pushing sustainability at the forefront of national, regional, and global issues. With the model rapidly gaining ground in various geographies, and in different forms in view of contextualization needs, there is a need to better understand its evolution, knowledge structures, and trends. This paper thus sets forth to provide an understanding of the evolution and implementation of GND through a biblio-metric analysis and science mapping techniques using VOSviewer and CiteSpace to identify the thematic focus of 1174 articles indexed in the Web of Science since 1995. To understand the thematic evolution of the field over time, we divided the study period into three sub-periods, namely 1995– 2014, 2015–2019, and 2020–2021. These sub-periods were determined considering important milestones related to GNDs. Term co-occurrence analyses were then conducted to understand thematic focus and associated trends. Also, co-citation analysis and bibliographic coupling were other methods applied to identify major sources, authors, publications, and countries that have made more contributions to the development of research on GNDs. The findings of this paper can help both researchers and policy makers understand the evolution and trends of GNDs to better formulate GNDs strategies and policies in accordance with varying needs and geographies. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.