Browsing by Subject "semiotiikka"

This thesis examines the strengths and weaknesses of transport sector planning documents in reaching post-carbon future in Helsinki. The three last governmentally produced planning documents, regarding the future of transport in Helsinki, are being analyzed with the use of a framework created by Wiseman etc. (2013), pathways by Rosenbloom (2017) and semiotics. As the planning of the city’s transport is continuous by na-ture, knowledge of how the previous documents would succeed in reaching a post- carbon future is essential in order to form the new set of actions needed, even thou different set of aims were present at the time the documents were created. Helsinki aims to be carbon neutral by 2035. The goal was first published in 2017. Previously there have been less ambitious carbon reduction targets regarding Helsinki and its transport sector. The role of traffic is essential, as in 2017 the traffic was accountable for 23 % of the overall carbon emissions in Helsinki. This thesis uses a framework created by Wiseman etc. (2013) initially to analyze large- scale transfor-mations regarding the society as a whole. As the traffic sector is facing similar challenges, the path to post-carbon future is possible through the same identified set of means. As with Helsinki’s transport planning documents it is possible to reduce emissions by using a slow evolu-tionary approach, according to Wiseman etc. (2013) the approach is insufficient in making a leap to a post-carbon future in a short timeframe. The planning needs to include actions that make more rapid and trans-formational changes to the society as a whole. This thesis argues that the frames that need to be present in order to successfully reach a post- carbon future are already present in the transport planning documents, but they only need strengthening and precision. According to Wiseman etc. (2013) the success in reaching the target dependents on the social and physical transformations happening at the same speed and magni-tude. This is something to pay a special attention to in the future planning of reaching a carbon free traffic.