With Corona, there was also a crisis in public transport in the German capital Berlin: passenger numbers fell by 70% – the BVG met the communication challenge with humour. Passengers and employees were to be convinced that safe bus and train travel was possible under consideration of the Corona rules.
Category: Municipal services
Green Urban Development: learning from inspiring examples of implementation
How do we promote climate neutral urban development?
The world must drastically reduce its CO2 emissions by 2050 to avert the worst impacts of climate change. Globally, we are seeing an influx into cities over the past 30 years and, cities are one of the main spaces where CO2 emissions are directly caused. Emissions in urban areas stem from construction projects, traffic flows, increasing energy consumption from a growing population, production of waste and other factors. “However, the urban space is also the solution space for the climate change,” said one of the participants in the working groups on Green Urban Development. This sentiment was also reflected in a study conducted by the German Advisory Council on Global Change, among other studies carried out globally.
Urban solutions include, for example, the use of new mobility formats such as traffic-calmed urban spaces, roll-out of innovative of e-mobility and bike lane solutions, the reduction of pollution from resource intensive economic sectors, more sustainable building and renovation practices based on circularity, development of urban spaces to promote local economic cycles and community activities and, decentralized energy supply and waste concepts.
Aim of the working groups on Green Urban Development
The COVID-19 program “Green Urban Development” was implemented in cooperation with the consulting company Mesopartner and the Wuppertal Institute. The program included three working groups, each with 3 to 4 cities and their representatives, mostly partners from local city governments or local research institutions. The objective was to promote the implementation of concrete projects that promote climate neutral city efforts
The three working groups had the following focus areas:
- Working Group 1: Mobility solutions in cities
- Working group 2: The transformation of urban spaces and reuse of “urban space” through new community formats and mobility solutions
- Working Group 3: A mixed group linking urban energy, mobility and spatial approaches
From the formation of the working groups, it became clear that solution approaches often overlap or, that different solutions can approaches create synergies. This also enabled an exchange of experiences between the working groups. The participating cities in the program were Bhuj/Ahmedabad, Belo Horizonte, Kochi, Lalitpur, Dortmund, Buenos Aires, Quito, Montevideo, Hamburg, Kigali, Kisumu and Bremen.
First, second and third process steps: From ideas to concrete project proposals
In a first step, project ideas were developed in the respective working group:
- Creation of a bicycle traffic concept using the example of the bicycle paths in Lalitpur
- Creation of a child-friendly environmental zone in the neighborhood and the design of speed-reduced recreation areas
- Greening of roofs to create a sustainable and green urban environment and combining it with renewable energy solutions and urban gardening activities
- Municipal bio-waste management at the neighborhood level in collaboration with local citizens
- Promotion of traffic-calming zones in Kigali
- Increasing green, retention and infiltration areas in cities.
- Application of sensor technologies to analyze neighborhoods and places with high Co2 emissions.
- Planning pop-up bike lanes and building safe bike lanes.
- Last-mile connectivity solutions and electro-based logistics solutions in the center of cities.
In bilateral meetings the topics of interest were explored, and the cities exchange on their experiences.
In a second step of the project, larger network meetings were organized in each working group. Here, the cities in the respective working group exchanged their experiences and presented inspiring implementation approaches. A variety of solution approaches and experience reports were exchanged here, including the creation of a pollution mapping and the e-mobility concept of Kigali, first last mile connectivity approaches in Buenos Aires, the development of the e-mobility hub in Quito, pop-up lanes in Berlin, environmental zones and bike lanes approaches in Belo Horizonte, the development of first bike lanes and app sharing concepts in Lalitpur, etc.
Based on this concrete exchange across the working groups, further bilateral experience exchange meetings were initiated to further develop initial ideas of prototypes. The prototypes included:
- Delivery/unloading areas and electronic transport via hubs in the old city of Buenos Aires
- Child-friendly and traffic-calming spaces in Bhuj
- Scaling up bicycle infrastructure projects and app-sharing solutions in Lalitpur.
Based on these prototypes, concrete project proposals were developed with the objective to start fund raising for the implementation of the initiatives. In the Urban Space working group, Bhuj will implement the project “Safe access to schools for children through child-friendly and traffic-calmed zones.” The mobility-urban space-energy working group developed a project for Belo Horizonte, the establishment of an urban ecology laboratory. The exchanges in the Mobility Working Group eventually led to the project “Applied Technology for Loading and Unloading Public Zones in Buenos Aires”.
Implementation of Green City Pioneer of Change Events
In addition to the internal network exchange in the working groups, other stakeholders from cities around the world were involved in the reflection process for new climate-neutral city solutions. For this purpose, two large “Green City Pioneer of Change” workshops were organized, where in each of them more than 50 international participants were presented. The events had the objective to share good practices as well as to reflect jointly on key success factors and challenges.
Detailed information
A variety of input speeches, video presentations, presentations, workshop results and good practices can be found on the Connective Cities website from various documented events:
Connective Cities Lab- Expert Input
with Climate City Expert Prof. Oliver Lah (Wuppertal Institut), 11. November 2021: https://community.connective-cities.net/en/node/968
Participation of the three working groups in Design Thinking Workshops (15-17.11 2021):
https://community.connective-cities.net/en/node/959
https://community.connective-cities.net/en/node/960
https://community.connective-cities.net/en/node/961
Working group meeting with exchange of good practices in the working group „Mobility“
https://community.connective-cities.net/en/node/1102
Working group meeting with exchange of good practices in the working group Urban Space, Mobility, Energy (03.12.21)
https://community.connective-cities.net/en/node/1095
First large Green City Pioneers of Change Event (19.01.2022)
https://community.connective-cities.net/en/node/1111
Second Green City Pioneers of Change Event (25.02.22)
First planning steps for a pilot composting plant
Waste management experts from the Ecuadorian capital Quito and Hamburg (Germany) designed a first pilot composting plant for organic waste. It intends to serve the city of Quito as an introduction to sustainable waste recycling.
Scaling up cycling infrastructure in Lindau, Germany
As cycling is becoming increasingly popular for leisure and as an alternative to using the car, municipalities have to adapt their cycling infrastructure. However, they should not forget to involve their citizens in the planning process.
Municipal waste management systems in low- to middle-income neighbourhoods in Accra
Accra, the tropical capital of Ghana faces environmental and waste management issues. The Municipal Authority of Accra was initially responsible for waste management services. Due to the inadequate capacity of waste management, the Municipal Authority started the Hutalapi principle that has brought in other waste collection service providers with a target of the lower-middle-income neighbourhood of Accra.
Better prepared for future crises
Public transport in Yerevan, Armenia, is severely affected by the Covid-19 pandemic. Strict hygiene measures are indispensable to maintain operations and prevent infections.
A city designed for and with children: Quelimane, Mozambique
The economy of Quelimane is dependent on rain-fed agriculture and fishing. This has led to some families falling into extreme poverty due to the effects of climate change. Children, an important part of the population, have been affected as well. The good practice aims to promote children’s participation in the governance and planning of Quelimane city.
Turning waste into a resource
The City of Bizerte (Tunisia) introduced the separation and composting of organic waste, in cooperation with the City of Rostock (Germany). During a dialogue event and two reciprocal delegation trips, the idea for the project was jointly developed by experts from Rostock and Bizerte. With funding from the ‘Partnership Projects for Sustainable Local Development (Nakopa)’ programme of the Service Agency Communities in One World (SKEW), a composting plant was built and commissioned at the end of 2020.
Toolbox citizen engagement for sustainable mobility planning and implementation
The success of sustainable mobility plans and projects often depends on the commitment and acceptance by citizens. Therefore, citizen engagement in planning and implementation of sustainable mobility in municipalities turns out to be a key success factor not only for impactful implementation of new concepts, but also for co-creating smart sustainable mobility measures. This happens when solutions are developed together with stakeholders.
Due to the consequences of the pandemic citizen engagement is limited or impossible. This can endanger the success and/or slowing down necessary sustainable mobility projects. For this reason, the Connective Cities working group «Sustainable Mobility after COVID-19» created a prototype for «Toolbox citizen engagement for sustainable mobility planning and implementation».
The toolbox covers different levels and degrees of participation. It is a collection of successful tools and roadmaps that can be used in different phases of sustainable mobility planning and implementation in and after the pandemic.
Municipal Response to the Covid-19 Pandemic – MENA region
In the wake of the Pandemic, municipalities in the MENA region in both urban and rural areas need to rethink their modes of operation and accelerate their shift towards building resilience during the recovery process. In an effort to support municipalities that are members of the Connective Cities network in the MENA region, four thematic working groups were established as part of Connective Cities program ‘Municipal Recovery from the Pandemic.’ Objectives of this working group include promoting practice–oriented knowledge exchange between municipal and urban practitioners, facilitating peer learning on sustainable and innovative approaches to build resilience in cities through biodiversity and environmental protection, digitalisation of municipal services, and promoting social entrepreneurship for circularity. The program has resulted in the development of concrete urban solutions. Another outcome was the creation of partnerships between municipalities as well as with private sector actors to articulate the proposed solutions and scale up the impact. This report summarizes the main achievements until February 2022.