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  • 1
    Publication Date: 2022-04-14
    Description: The COVID-19 pandemic has affected human mobility via lockdowns, social distancing rules, home quarantines, and the full or partial suspension of transportation. Evidence-based policy recommendations are urgently needed to ensure that transport systems have resilience to future pandemic outbreaks, particularly within Global South megacities where demand for public transport is high and reduced access can exacerbate socio-economic inequalities. This study focuses on Metro Manila - a characteristic megacity that experienced one of the most stringent lockdowns worldwide. It analyzes aggregated cell phone and GPS data from Google and Apple that provide a comprehensive representation of mobility behavior before and during the lockdown. While significant decreases are observed for all transport modes, public transport experienced the largest drop (-74.5 %, on average). The study demonstrates that: (i) those most reliant on public transport were disproportionately affected by lockdowns; (ii) public transport was unable to fulfil its role as public service; and, (iii) this drove a paradigm shift towards active mobility. Moving forwards, in the short-term policymakers must promote active mobility and prioritize public transport to reduce unequal access to transport. Longer-term, policymakers must leverage the increased active transport to encourage modal shift via infrastructure investment, and better utilize big data to support decision-making.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
    Type: article , doc-type:article
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  • 2
    Publication Date: 2022-03-16
    Description: Cities around the globe are implementing innovative transport solutions as part of measures to address pertinent socio-economic and environmental challenges in urban areas and help drive the transition to low carbon development. Planning and implementing such solutions require an effective and collective approach that includes the needs and aspirations of all relevant stakeholders. In the planning and implementation of urban transport projects, capacity building components have assumed great significance but seem to be the most eluded activity for project implementers. The Living Lab concept, which allows for co-creation in innovation development, presents the opportunity to adopt innovative participatory approach in capacity building activities in transport projects; and is largely seen as a potential catalyst for rapid transformation to low carbon and sustainability transitions in cities. To this end, this paper highlights the usefulness of the Living Lab approach and provides some perspectives on how key elements of the approach are adapted in the process of assessing the capacity needs of nine (9) cities in planning and implementing e-mobility innovations. The cities are participating in an innovation research project. In the case studied, the project’s capacity needs assessment process was analyzed using an assessment framework built on four (4) key elements of the Living Lab approach, namely: extent of real-life contextualization, level of participation, diversity of stakeholders, and the time span of engagement. Insights from the assessment suggest that relevant project partners and city representatives with diverse expertise were actively involved from the onset and throughout the first 5 months of the project in defining and refining the capacity needs of partner cities based on local e-mobility conditions. This co-creative process helped determine priority areas where the need for capacity building mostly lied. Designing and operationalizing capacity building interventions tailored to the identified needs, as realized in the project, could therefore help build the necessary capacity and complement other measures aimed at developing e-mobility in the project’s partner cities.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
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  • 3
    Publication Date: 2022-02-18
    Description: Kommunen und kommunale Unternehmen können ihre Vorbildfunktion in einer integrierten Stadt- und Verkehrsplanung nutzen, indem sie die Elektrifizierung ihrer Flotte an leichten Nutzfahrzeugen voranbringen. Das kann die Treibhausgasemissionen und Stickstoffdioxidemissionen mindern und einer nachhaltigen Verkehrsentwicklung dienen. Klimaschutz durch Minderung der Kohlendioxidemissionen und Gesundheitsschutz durch Minderung der Stickstoffdioxidemissionen sind zwei zentrale Gründe für eine Flottenwende - auch bei den leichten Nutzfahrzeugen.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: German
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  • 4
    Publication Date: 2022-02-18
    Description: This SUITS policy brief aims to highlight how the transformational process of the nine local authorities involved in SUITS into learning organizations made these cities far better prepared to cope with the challenges due to the pandemic than they would otherwise have been. Due to the higher levels of organizational resilience and the awareness of individuals' importance during such external crises, the nine local authorities were not just trying to react to the unforeseen challenges, but were able to act with a clear pathway and to use their experiences to facilitate their learning from recent years. Of course, the pandemic could not have been foreseen, but as SUITS local authorities are becoming learning organizations, they are enhancing their organizational capacity. In so doing, they have been learning a required resilience to reduce the "complexity and confusion - of what to do best" in the beginning of the crisis and to cope with the challenges. This advantage was of enormous relevance for the local authorities.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
    Type: workingpaper , doc-type:workingPaper
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  • 5
    Publication Date: 2022-02-18
    Description: Im Folgenden wird die Klimaschutzwirkung der aktuellen Flottenverbrauchsnorm der Europäischen Kommission für Deutschland diskutiert und in den Kontext der im Jahr 2020 signifikant angestiegenen Zahl von verkauften Pkw mit Elektromotor gesetzt. Dabei wird die aktuelle Entwicklung der Pkw-Flotte in Deutschland mit mehreren Szenarien verglichen. Erstens wird eine mögliche Verschärfung aktuell gültigen Rechts im Sinne eines European Green Deal angedacht. Zweitens wird dieser eher technische Zugang verglichen mit der Möglichkeit, durch Vermeidung und Verlagerung auf Fahrten mit dem Pkw zu verzichten. Drittens wird die Rolle von Plug-In-Hybriden diskutiert. Auf dieser Basis werden Politikempfehlungen ausgesprochen, wie die Flottenverbrauchsnorm weiterentwickelt werden kann, um die Klimaschutzambition zu erhöhen.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: German
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  • 6
    Publication Date: 2022-02-18
    Description: It has been widely recognized that there is an urgent need for more sustainable urban transport policy and planning. To understand ambitious policy approaches, "relatively successful" cities are regularly subject of analyses. This paper also focuses on relatively successful cities - by reviewing the application documents of the winner cities of the European Green Capital Award (EGCA). Award schemes not only aim to reward leading participants, but likewise aim to contribute to knowledge transfer and the dissemination of good practice examples to non-participants. So far award schemes and good practice approaches have received limited attention by research. This paper reviews and analyses the application forms of the EGCA winning cities to learn about ambitious policy approaches to sustainable and climate-friendly urban transport.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
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  • 7
    Publication Date: 2022-11-22
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: German
    Type: contributiontoperiodical , doc-type:contributionToPeriodical
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  • 8
    Publication Date: 2022-11-10
    Description: Im vergangenen Jahr waren die Zuwachszahlen im Bereich der Elektromobilität in Deutschland höher als jemals zuvor. Das enorme Wachstum ist vor allem der EU-Verordnung zur Flottenemissionsnorm zu verdanken. Die Elektromobilität hat damit einen wichtigen Schritt gemacht und gezeigt, dass sie das Potenzial hat, den Verbrennungsmotor bald zu verdrängen. Doch allein ein sehr hoher Marktanteil an Elektroautos genügt nicht, um die mittelfristigen deutschen Klimaschutzziele zu erreichen. Dies ist eine der zentralen Aussagen der Autoren des vorliegenden Impulspapiers. Sie empfehlen, dass die Europäische Union Herstellern weiterhin ambitionierte Zielvorgaben für emissionsarme Pkw machen sollte, damit schon im Jahr 2030 annähernd alle neu zugelassenen Pkw elektrisch angetrieben werden. Autos mit Hybridantrieb sind auf diesem Weg maximal eine wichtige Übergangstechnologie. Zentrale Voraussetzung ist zudem, dass die derzeitigen Ladevorgänge erleichtert werden, damit der Umstieg auf Fahrzeuge mit alternativem Antriebskonzept deutlich attraktiver wird.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: German
    Type: workingpaper , doc-type:workingPaper
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  • 9
    Publication Date: 2022-11-10
    Description: What is necessary to reach net zero emissions in the transport sector on a global level? To keep limiting global warming to 1.5° C within reach, the world has to decarbonise by mid-century, with every sector contributing as much as possible as soon as possible. This paper identifies what has to be done in road transport, aviation, and shipping to achieve net zero emission in the transport sector. For this purpose, it first sets the scene by providing an overview of the origins and impacts of the concept of net zero emissions in international climate policy as well as of the current state and future prospects of global transport emissions using currently available scenarios for low-emission and net zero transport. While for staying below 1.5° C, the basic approach to reducing transport emissions remains unchanged from what has been suggested in the past, the set, intensity and pace of actions as to shift fundamentally. Without first drastically reducing traffic volume and shifting transport demand to low-emission modes, reaching net zero transport will not be feasible: the amount of additional electricity required to fully electrify the sector with renewable energy is otherwise just too huge. After portraying key instruments for achieving net zero emissions in land transport, aviation, and shipping, this paper identifies key barriers for net zero transport. Based on this analysis, the authors recommend the following to be able to move transport to net zero: 1. Adapt Decarbonisation Strategies to Different Transport Sub-sectors 2. Prioritise and Significantly Increase Investment in Zero-/low-carbon Infrastructure 3. Massively Invest in the Development and Roll out of Zero-/low-emission Technologies 4. Focus on a Just Transition to Overcome Social and Political Barriers 5. Increase International Support and Cooperation
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
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  • 10
    Publication Date: 2022-08-26
    Description: Staying within the 2 °C (preferably 1.5 °C) limit requires fast and fundamental system changes, also in urban passenger transport. Shifting car traffic to environmentally friendly transport modes is one central strategy to make urban transport more sustainable and climate friendly. However, in most cities car use remains high. Therefore, this paper analyzes what course change is needed regarding direction, scale and speed of change for urban sustainability and climate protection reasons. The paper analyzes the role of modal shift as a strategy in itself and in relation to land-use (avoid) and efficiency (improve) measures. The paper draws on insights from European frontrunning cities and explorative forecasting scenarios calculated with the sophisticated integrated land-use transport model "Ruhr Region 2050". The paper suggests that a significant reduction of urban car use is needed (direction) that roughly equals a fast halving of car use (scale), which has proven feasible under the current socio-political conditions by annual reduction rates of 0.5 to 1.5 percentage points of the trip-based modal share of car use (speed). Significantly reducing car use requires comprehensive and high-intensive measures that go far beyond usual practices. Modal shift measures need to play a crucial role in integrated approaches with land-use (avoid) and efficiency (improve) measures because they have the potential to significantly reduce car use and CO2 emissions and because they can produce comparatively fast effects - which makes modal shift measures first aid approaches to achieve a fast "bending of the curve" of excessive car use and growing CO2 emissions.
    Keywords: ddc:380
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
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