From Unlock15
15min-City online Maps
The map shows how close services are if one lives in different areas of the city: in red areas the time needed to access the closest services is on average higher than 15 minutes, while the blue are 15-minute areas. We consider the average time of accessibility to the closest 20 POIs.
Crowd Funding
Crowdfunding — and specifically civic crowdfunding — is an approach where communities, individuals, and organizations collectively finance local public projects through online platforms, often in combination with contributions from municipalities, foundations, or companies.
Gamification of climate friendly behaviour
Gamification is the application of game-design mechanics — such as points, rewards, competitions, challenges, and progress tracking — to non-game contexts in order to motivate behaviour change. In the context of urban sustainability and mobility, it turns everyday choices like taking public transport, cycling, or saving energy into visible, rewarding actions that feel meaningful and fun rather than obligatory.
Getting to the core of human behaviour
The Five Whys is a simple yet powerful research method from human-centered design. Starting with a broad question about a person's habits or behaviours, you ask "why" five times in a row — not horizontally ("why else?") but vertically, going deeper with each answer until you uncover the emotional and human roots of a problem. The method takes only about 15 minutes, requires nothing more than pens and paper, and is designed to get to the core of a person's beliefs and motivations.
Measuring the sustainability of streets
An instrument that enables the assessment of road infrastructure projects taking into account sustainability goals.
New local collaborations to boost change!
Lack of funding or stuck in slow processes? Maybe a local collaboration can boost your vision to the next level! That happened to the Galileigasse in Vienna. Thanks to a collaboration between the district Alsergund, the Technical University Vienna and the LA21 the schoolstreet was completely transformed. A team of city planning and architecture students, their teachers and one carpenter planned and built the tactical urbanism elements within one semester. The district covered the cost for the material. The project cost a fracture of what it would have cost if a team of professional carpenters had done it.
Streetdesign table
By setting up a table in the street, a big print of the layout of your street and pens you can provide a fun way to develop ideas for greening, traffic calming and street furniture. You could discuss with passers-by what uses they would like to see, what space is needed for them, and what ideas they can come up with. From a simple cycle path to a vibrant street park! If you live in Vienna, the platform WirMachenWien can assist and do the workshop with you.
Tree Budget Graz
Baumbudget Graz is an innovative financing model introduced by the City of Graz to systematically fund the planting and maintenance of urban trees. It draws from three sources: compensation fees collected under the city's tree protection ordinance (which requires replanting or financial compensation when trees are removed), voluntary tree sponsorships open to individuals and companies, and project-specific budget approvals by the city council. Together, these streams create a dedicated financial pool that ensures greening efforts are not dependent on a single, uncertain budget line.