Uploaded on 2019-05-20 by Frederique Le Bescond

The most important stocks and flows entering, staying in and eventually leaving my city (London) are: - people: a huge numbers of people are commuting every day from the country side to the city to work. The city of London swells on average by 10 millions during the day. - information: financial transactions, transportation transaction are going in and out of the city continuously. - water:the Thames has an important tide due to its proximity to the sea. In the future information will be even more important has most of the companies are going through digitalisation and intelligent infrastructure. The number of people swelling the city may decrease due to flexible hours policy in the companies: a lot of working from home is implemented in the companies.