Working with the land, tuning into the pulse of place - the Aztecs knew what was up. They were engineering geniuses who worked with the lake around which Tenochtitlan (ancient Mexico City) was built to create a rich permaculture system - chinampas - fringed by canals and waterways. When the Spanish landed and took over they didn’t get it. They said ‘drain that lake’, make this place make sense - and the city has been sinking at a terrifying rate ever since. Today, as Mexico City slides lower, the remaining chinampas endure, perfectly designed to function in this landscape - and now being carried forward by some tuned in farmers.In Episode 5, we’re following these ancient canalways to visit Arca Tierra down in Xochimilco - brilliant project, brilliant vision - the future, and the past all in one big juicy sponge of rich volcanic soil.CreditsFeaturing the voices of Lucio Usobiaga and Victor Gamboa at Arca Tierra, Dani Moreno and Santiago Muñoz of Maiz Ajo, and Leonel, Gamaliel and Noé on whose boats and chinampas this episode cruises through. Extra field recordings: Emilio Quiñones , San ChagoProduced by Lucia Scazzocchio of Social Broadcasts, Executive-Produced by Lina Prestwood of Scenery Studios, Mixing & Mastering: Jobina Tinnemans. Extra field recordings: Emilio Quiñones, San Chago on Freesound. Music by Hannah Marshall To go deeper into this episode head to low-lines.com