# Nature Lost Vault

> An investigative archive rediscovering forgotten agricultural knowledge, rare plants, and ancient growing methods. Over 200,000 subscribers. We combine historical documentation, scientific evidence, traditional knowledge, and practical guidance across 90+ episodes, a comprehensive website, and a book.

## The Book: Nature's Lost Vault

- [Nature's Lost Vault: The Investigative Archive of Forgotten Plants](https://naturelostvault.com/book.html) — 35 research chapters across 5 investigations documenting plants that fed and healed civilizations for millennia. Available as Digital Vault ($24, instant PDF/ePub), Field Edition ($35, B&W paperback + free digital), and Collector's Edition ($49, full-color archival print + free digital).

## Browse by Topic

- [Survival Foods](https://naturelostvault.com/explore/survival-foods.html) — Ancient plants that sustained civilizations through drought, famine, and extreme conditions
- [Medicinal Plants](https://naturelostvault.com/explore/medicinal-plants.html) — Plants with documented healing properties spanning thousands of years of traditional and scientific evidence
- [Perennial Foods](https://naturelostvault.com/explore/perennial-foods.html) — Food plants that produce for decades from a single planting
- [Building & Construction](https://naturelostvault.com/explore/building-construction.html) — Forgotten building materials and traditional construction techniques from Roman concrete to rammed earth

## Library

- [Fruits](https://naturelostvault.com/library/fruits.html)
- [Leafy Greens](https://naturelostvault.com/library/leafy-greens.html)
- [Roots & Tubers](https://naturelostvault.com/library/roots-tubers.html)
- [Staple Foods](https://naturelostvault.com/library/staple-foods.html)
- [Medicinal Plants](https://naturelostvault.com/library/medicinal-plants.html)

## Free Guide

- [20 Useful Plants Guide](https://naturelostvault.com/guide.html) — Free downloadable guide covering Acorn, Cattail, Stinging Nettle, Moringa, Dandelion and more with scientific citations

## About

- [About Nature Lost Vault](https://naturelostvault.com/about.html) — Mission, research approach, and vision
- [YouTube Channel](https://www.youtube.com/@NatureLostVault) — 90+ video episodes