Sister cities (4) Bay landscapes

There are ports that profit from a space which can naturally harbour the boats of the moment; Bruges or Ghent were relevant ports in a given time, but larger ships and the silting of their river mouths has changed that situation. And there are ports that are just a result of spectacular bays in which an entire fleet could be moored; when surrounded by a metropolitan area, the result can be simply spectacular in landscape and urban complexity terms. Large bridges with funny layouts (the bridge as the shortest span between two points can be distorted by the presence of a reef or an island on which to have a footing), the rush to occupy flat lands on the seashore (wharfs, airports, factories, infrastructure…) and a complex terrain elevation can be present.

Lisbon is one of the most interesting cities in the Iberian Peninsula and the whole of Europe when it comes to the relation between urban fabric and landscape. It is the sea gate to a watershed that covers a significant part of the central Iberian Peninsula. The Tagus estuary widens in the Straw Sea before going through the Almada- Alcantara straits, creating a gate to the sea that, by its sheer dimension, is at the same time a threshold and a visual opening. The empire is past, but  its built remains are still interesting: Commerce square is an example of quality architecture by the Tagus shore, but it is by no means oppressive.

San Francisco has an even larger bay, formed by the confluence of the Sacramento and San Joaquín rivers. it is the natural outlet of the California central valley. The urban core is near the Golden Gate straits, but the visual link to the open sea is less relevant than in Lisbon. Conversely, the more reduced peninsula allows an urban façade (albeit rather low density and not formal at all) towards the open-sea beaches. There are skyscrapers, but no space seems to have the scenic relevance of Commerce square in Lisbon; the image, as in most American cities, is defined by stacking fragments, not by a unitary architectural project. Some recent projects, as the High Speed Train station, can have a powerful architecture, but not related to the sea. The most relevant recent project on the seashore has been a subtractive one: removing the Embarcadero freeway.

Rio de Janeiro configures an urban landscape of enormous complexity, whose qualities have been recently recognized by UNESCO through its inscription on the World Heritage List. The urban renewal project in Port Maravilha intends, among other ends, to transform  a section of central wharfs, but here the most representative city-water interface is the beach. This does not mean Copacabana is the city core; it is a recognized image and a busy place, but not necessarily the kind of urban core you would assume in other countries. In socioeconomic terms, Rio still suffers after several decades of the impact of loosing its federal capital status to Brasilia.

Rua Gonçalo de Carvalho in Porto Alegre

And now for an internet finding, as I have never put foot in Porto Alegre (or anywhere in Brazil). Here is a rather local street, that has wonderful trees (Tipuana tipu, or rosewood) and an interesting space, with a regular paving for cars and sidewalks with irregular stone slabs which seem nice, at least seen from Google Street View’s car.

According to the blog poavive, these trees have been planted and maintained by the neighbors, and the street is now a listed space, with legal protection.

Conde de Cartagena street, in Madrid. Maples instead of tropical trees, altough also a good vegetal cover, and less stone on the surfaces

Conde de Cartagena street, in Madrid. Maples instead of tropical trees, altough also a good vegetal cover, and less stone on the surfaces

What surprises me, seen from Spain, is that planting and taking care of the trees is assumed by the neighbors. In many countries this is clearly a municipal affair. Looking at google maps I can see there are other streets in Porto Alegre which also have fine trees, as Marqués de Pombal (a little less dense, in fact), but I do not know if it is also due to the neighbors. Even here in Madrid, far from being a tropical city, we have some streets with good trees, albeit less exuberant. I reckon also that sometimes the relevant role of the neighbors is preventing the trees from being logged; after reading the post on the amics arbres- arbres amics blog, it seems this was also the case in Porto Alegre.

Tourism spaces (4a) Cidade do Samba

2013 parade in the Sambodromo. Image by Fora do Eixo,

2013 parade in the Sambodromo. Image by Fora do Eixo,

As experiences go, the Rio de Janeiro Carnival seems a good example, but ¿what does it mean in urban terms?

Leila María da Silva Blass describes in her article “Rompendo as Fronteiras: a cidade do Samba no Río de Janeiro”, published in 2008 in the Revista Brasileira de Ciencias Sociais, a space where the big paraphernalia of the Escolas de Samba is built. It is a kind of industrial compound to produce ephemeral elements, but also a kind of theme park (tourism cruises stop nearby).

About a kilometer south (crossing the railway and the Avenida Presidente Vargas) is the Passarela Professor Darcy Ribeiro (named honoring the ethnologue who promoted the project), best known as the Sambódromo Marqués de Sapucai, built during the 1980s according to Oscar Niemeyer’s project. Along this 550 m space the parade on the central corridor (12 m wide between stands down to the south square) takes two hours on two nights (up to the building of the sambodromo there was just a one night parade). In 2012 the capacity was increased from 60.000 to 72.500. It is a space marked by advertisement, marketing and television, and it will be a venue for the 2016 Olympics.

cidade samba1


This is the typical issue: has the Sambodromo created a new monofunctional space in the city, or is the Brazilian pop culture strong enough to trhive even more in this area?. I do not pretend to know the answer (unfortunately, I have never been to Rio), but it is worth seeing again the film “Black Orpheus” (just to mention again greek heros, albeit indirectly…)