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Brand: Gaelan Brown
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It seems almost too good to be true: make high-value organic compost while generating reliable combustion-free heat. But it works, and this book is your practical introduction. With detailed case studies of large scale engineered systems and plans for constructing small DIY systems, you'll find step-by-step illustrations and photos to guide you through the process. A review of calculations to help you estimate the heating capabilities of various approaches and other planning tools make this book invaluable for compost heat recovery on any scale.
Would you know what to do if a bear charged at you? What about if you were out driving and an earthquake struck? Or a tornado? What about if you were bitten by a snake in the middle of nowhere, or caught in an avalanche while out skiing or hiking? What if you found yourself the sole survivor of some
There's never been a better time to be prepared. Matthew Stein's comprehensive primer on sustainable living skills--from food and water to shelter and energy to first-aid and crisis-management skills--prepares you to embark on the path toward sustainability. But unlike any other book, Stein not only
Table of Contents Preface Introduction Chapter 1 - Collecting water Discerning Filtration and Purification Chapter 2 - Filteration Techniques Building a water filter Chapter 3 - Purification techniques Boiling Filtration or purification pumps Purification drops and tablets Make an evaporation trap i
When you're properly prepared, your worst-case scenario is better than most people's. But there are two crucial possibilities you MUST be ready for... Gone are the days when disaster preparedness was a preoccupation of the paranoid few. Now, it's a genuine concern of the many - and you only have to
