The 3Cs Project – Cycling, Campus and City is a European initiative that promotes sustainable and active mobility by connecting university campuses with their surrounding cities through cycling and walking. Rooted in the principles of environmental responsibility, health promotion, and community engagement, the project aims to transform the way people move, learn, and interact within urban spaces.
At its core, the 3Cs project encourages students, staff, and citizens to adopt more active, ecological, and inclusive transport habits, reducing dependency on private cars and contributing to the European Green Deal, the Sustainable Development Goals (SDGs), and the Fit for 55 targets. By integrating education, sport, research, and digital innovation, the project demonstrates that everyday mobility can become a powerful driver of positive environmental and social change.
The project brings together a consortium of European universities and municipalities that act as living laboratories for sustainable mobility. Each partner city tests and implements initiatives tailored to its local context—such as cycling routes, active mobility challenges, gamified digital tools, and educational campaigns—while sharing results and best practices across Europe. Through this collaborative approach, the 3Cs network fosters a transdisciplinary community that bridges higher education, local governance, and civil society.

1.⁠ ⁠Promote Active and Healthy Lifestyles: Encourage physical activity and sport for improved health across European academic institutions.

2.⁠ ⁠Raise Awareness for Sustainable and Ecological Behavior: Promote clean and sustainable mobility options, especially cycling, as an accessible mode of transport.

3.⁠ ⁠Create a European University Network for Sustainability: Establish connections between European universities through eco-friendly routes and joint initiatives.

4. Innovation and Digitalization: Develop and implement digital tools to facilitate active sustainability across academic institutions and the general public.

5.⁠ ⁠Impact Society in a Transversal and Inclusive Way: Support inclusion and integrity through sport, benefiting various social strata.

Ultimately, 3Cs envisions a Europe where universities lead the ecological transition by example—creating healthier, more connected, and more sustainable communities.

Over the course of the project, the 3Cs consortium implemented multiple actions across its partner universities and cities, transforming campuses into living laboratories for sustainable mobility.

Key activities included:

•⁠ ⁠The creation of the 3Cs digital tool, integrating mobility data, active commuting routes, and educational content to support sustainable travel choices.

•⁠ ⁠Two major research studies analysing mobility habits and identifying optimal active routes between campuses and city centres.

•⁠ ⁠The implementation of the MUV Challenge and MUV Tournament, a gamified mobility initiative that monitored participants’ cycling and walking activities, rewarding sustainable behaviour while collecting valuable real-world data on mobility patterns. Through these challenges, participants collectively avoided more than 24 tons of CO2 emissions by covering over 305,000 kilometres using active and sustainable modes of transport. The results demonstrate the strong potential of gamification to inspire long-term behavioural change, promote healthy lifestyles, and reduce the environmental footprint of daily commuting.The definition of a European route for ecological mobility, symbolically linking the project’s partner universities through cycling paths and public transport.

•⁠ ⁠The development of the 3Cs Manual, a digital tool collecting good practices, pedagogical materials, and practical guidelines for replication across Europe.

These actions were complemented by strong partnerships between universities and local authorities. For instance, the University of Coimbra worked closely with the Municipality of Coimbra and the Secretary of State for Sports, while other partners engaged local governments to co-create urban cycling networks and promote active commuting through events, workshops, and communication campaigns.

The 3Cs project demonstrated that universities can lead the transition to sustainable mobility by combining research, education, and community engagement.

Key results include:

•⁠ ⁠A measurable increase in awareness and participation in active commuting among students and staff, confirmed through the MUV Challenge and local surveys;
•⁠ ⁠Identification of critical infrastructure gaps and mobility patterns that informed municipal investment in cycleways, e-bike systems, and pedestrian safety;
•⁠ ⁠The creation of a transnational 3Cs network of universities and municipalities committed to sharing data, good practices, and scalable tools for sustainable mobility;
•⁠ ⁠Positive environmental outcomes, such as reductions in CO2 emissions and increased use of low-carbon transport;
•⁠ ⁠Integration of sustainable mobility topics into university policies, curricula, and long-term strategic plans.
At a broader level, the 3Cs project has influenced local and national policies, inspired cross-sector partnerships (including collaborations with private enterprises such Santander Portugal), and strengthened the link between academic institutions and their surrounding communities. It serves as a replicable model for embedding sustainability and health promotion into the daily life of campuses and cities.

Q: What is the purpose of 3Cs project?

A: Intends to highlight the value of sport and environment friendly mobility by underlining the necessity of using active transportation to reduce carbon emissions. The main goal is to promote the use of bicycles, whether electric or conventional, for mobility in and out of cities.

Q: How does our project help with sustainability?

A: Our concept helps sustainable mobility by offering an environmentally friendly alternative to traditional vehicles. It promotes physical activity, and minimizes carbon emissions, with the purpose of promoting a greener and healthier way of life.

Q: What features should a bicycle have for safety?

A: A bicycle should have various safety elements, such as a reliable braking system, reflectors, and lights for visibility in low-light settings, and a solid frame for stability and control.