Lo-TEK: Water. A Field Guide for TEKnology - Julia Watson

Immerse yourself in the traditional knowledge about water that could shape our future. This exciting book shows how indigenous innovations—such as floating farms, tidal fishing, and groundwater recharge—have sustained civilizations for millennia by working with nature rather than against it. These systems are by no means relics, but offer dynamic, adaptable solutions to the climate crisis.

Author Julia Watson connects the past and the future, breaking down the divide between technology and ecology, between traditional wisdom and digital innovation. The TEKnological Renaissance described in the book redefines water as an intelligent force that can shape resilient cities and landscapes. Blue infrastructure is redefined—from exploitative and industrial to regenerative and adaptable—and designed to sustain life for generations.

The book was written in collaboration with indigenous co-authors and includes a foreword by Dr. Lyla June Johnson (Diné/Tsétsėhéstȧhese). It explores traditional hydrological technologies in various ecosystems, from salty coastal reefs to freshwater wetlands. Discover circular systems such as the chinampas in Mexico and the Sangjiyutang fish ponds in China, the floating farms in Bangladesh, and natural fishing systems in Micronesia.

To shift the focus from the past to the present and future, 22 contemporary TEK projects are also presented—including reed-insulated houses in Peru, terraced roof gardens in Thailand, and sponge cities in China—proving that TEK drives transformative designs. This book is both a guide and a manifesto: a call to architects, planners, and communities to design with the elemental intelligence of water and create future worlds based on resilience.