Joske van Breugel
the exotic | the stranger | the traveller
Vanilla, the black gold, the second most expensive spice in the world. 80% of the world's vanilla cultivation, is in the hands of Madagascar. But despite this position in the world market, Madagascar is in poor economic conditions. 93% of the population lives on less than two dollars a day, 40% is malnourished and climate change is threatening both the population and vanilla cultivation.
As a landscape architect I am interested in natural processes but especially in the imbalance created by human influences. In this context, I read De Voedselzaak, a research report by the Volkskrant about one of the biggest issues in the world: How to feed 10 billion mouths in 2050? Three major world problems namely population growth, climate change and decline in biodiversity result in a fourth problem decline in agricultural productivity.
One of the hardest hit countries is Madagascar, a unique island that we also call the eighth continent. The vast majority of Madagascar's vanilla cultivation takes place in the northeastern region of Sava. An area with a mosaic landscape of natural typologies and which forms the habitat of various endemic species (species that do not occur anywhere else in the world). This region has a very wet climate and lies on the cyclone route from the Indian Ocean. It is a remote fragile landscape where 80% of the population lives below the poverty line and depends largely on Madagascar's largest economy, Vanilla cultivation.
By immersing myself in the landscape and the exotic vanilla, I found out what is needed to sustain the cultivation and increase the quality of life. Because even though the vanilla cultivation does not belong here, it is the lever to a sustainable future in the Sava region. I propose a new symbiosis to integrate the exotic vanilla cultivation into the landscape in a sustainable circular way. A new mosaic of land use that transforms the current system of food production and vanilla cultivation by restoring at least 50% of the land area with tropical rainforests.
The spatial impact of the new symbiosis is composed of five design tools: nurseries, canals, sawas, plantations and tropical rainforest. Together, they bring the landscape and ecosystem back into balance. A landscape where vanilla can be harvested, there is food security and where an exotic species keeps the economical engine running. But above all a landscape with a higher quality of life that becomes visible in the model village Ny Vahiny.
The new symbiosis Ny Vahiny has a great impact on both the landscape and its inhabitants, it needs time to change. The development and full functioning of the cultural side of the model village takes 10 years. For the tropical rainforest, it means that only after 80 years, a human lifetime, will the forest be fully restored. But suppose that in 10 years the model village can serve as an example, from then on 5 new villages will be started each year, then in the year 2110 all vanilla plantations in the district of Sambava will have been converted to the sustainable symbiosis Ny Vahiny.
Graduation date: 13 December 2021
Graduation committee: Maike van Stiphout (mentor), Lodewijk van Nieuwenhuijze, Maidie van den Bos
Additional members for the exam: Roel Wolters, Robbert Jongerius