delta-sierra.com
David Salvan: books, essays and projects
Three channels, three ways to transmit knowledge
Construction, autonomy, travel, landscapes and history: these channels document the projects and passions that extend the books. Each has its own pace, audience and visual language.
Self-building and household autonomy
The channel follows the construction of a bioclimatic A-frame house and the development of a wider project devoted to practical autonomy. It documents decisions, methods, errors and corrections rather than presenting an idealised result.
Hiking, travel and heritage
This channel brings together sporting outings and discoveries of territories: mountains, coastlines, villages, caves, snorkeling and kayaking. The aim is to preserve the route, atmosphere and landscape beyond a simple succession of attractive images.
History, heritage and musical creation
The channel uses music and imagery to evoke figures, places, military units, battles and episodes of French history. Its emotional and artistic approach is deliberately distinct from the documentary dossiers published on Delta-Sierra.
The subjects differ, but the method remains close to that of the books: document a path, show constraints and preserve a usable record. A construction error, a demanding route or an overlooked place becomes useful information when it is explained accurately.
The Delta-Sierra video library can be explored by theme: construction and autonomy, travel, hiking, nature and heritage. Each entry leads directly to the film and the useful context surrounding its subject.
The video library can be explored by theme: construction and autonomy, travel, hiking, nature and heritage.
