almost half of the neighbourhood is next to a little river that goes south to the rio de la plata andre is a lot of risk of flooding. so all those houses, we have to demolish them. we're going to do that only after we have moved the people to these houses that we are building. we're building houses in buildings that have the same quality of construction as the rest of the city. we're building them in sustainable ways. what else is going to happen with the cool old-school neighbourhood here? the houses are going to stay here. we're going to improve them. we believe in preserving the identity of the neighbourhood. that's why it's very important for these houses to keep their own identity because these were built by the neighbours. we want to respect that and we want to preserve that. the small streets, are you going to try to preserve that as well? - yes. this is a car-free community, which is really kind of cool these days. exactly. the only place where cars are going to be allowed to circulate freely is this road that we're walking on now. the little path where we walked before is goi