Kristiina Kupper studied the city. She talks about the digital model. The digital model helps in city planning. The digital model is a computer model. The tags can be tested.
The digital model helps to see the future. For example, it is possible to see how trees grow. Cities are changing rapidly. Cities are getting bigger. Cities are getting warmer.
Tallinn has digital models. Now a tree model is being made. Trees grow better.
Kupper studied 10 cities. She found bad spots. For example, it is not comfortable for older people. The path is too rough. Benches are missing.
The city must be made for everyone. Benches must be comfortable. Toilets should be nearby. The digital model helps achieve this. Kupper discusses this in her doctoral thesis. The thesis was defended in January. The work helps city life.