The Antsirabe project is located on the Malagasy Highlands, at an average altitude of 1500m, under a temperate climate with high temperatures but a cold season during our summer, lower rainfall than in Paris, and abundant sunlight.
Originally centered around the city of Antsirabe, it now extends to a wider area:
- Ibity (south of Antsirabe) and Mandoto (west of Antsirabe), both in the Vakinankaratra region.
- Since this year, the Itasy, Antsinanana, and Mananjary regions (Vatovavy Region) due to Cyclones Batsirai.
The landscapes consist of "tanety," hillsides that are sparsely wooded and difficult to cultivate and terraced lowlands more suitable for subsistence farming. The Malagasy population has multiplied by six since the 1960s and faces a reduction in cultivable land and soil fertility.