From Unlock15
Evidence
Collaborative heat maps
Websites like mapperoni and uMap let you create maps with layers in a minute, embed them in your site or share them with others to contribute. An example: The urban design office prostorož invited citizens of Ljubljana in 2020 to vote for locations they experience as hot. In three weeks, they cast around 700 votes. The data was consistent with the locations of heat islands measured by satellite thermal imaging. The responses showed that people change routes and habits in the summer or avoid certain locations in the city altogether due to the heat. Respondents also suggested their own cooling measures - they want more and bigger trees, less asphalt, less concrete, and less parking spaces. This map was then published in newspapers and reached a big audience.
Low effort survey in public space
The picture stems from Ljubljana, where the urban design studio prostorož set up benches in public space. They attached a QR-Code, where people could vote if they wanted this bench to stay. In a short period of time about 400 people voted, that they would like the bench to stay because they frequently use it. On this basis prostorož talked to the people in charge of that area. The survey was enough evidence for them to let the benches stay! What a success!
In case this inspires you to take action: Make sure that the QR-code is made out of solid material, that endures the time you want the survey to last. The tool material link will lead you to a website where different survey tools are offered, a lot of them without additional costs.
Petition: Collect signatures to back up your local vision!
You have a very clear picture of the local change you want to achieve? You want to show decision makers how much support your vision locally has? Then a petition might be your cup of tea to drive change.