A few years ago I published a design for what I called Simpler Ultimate Rain Barrels. I hadn't tested the design except as a small scale model.
Since moving to Omaha in 2018, I've been slow to re-establish my permaculture consultancy here. On the one hand it's frustrating: I'm eager to make a difference! But on the other hand, there are a number of good reasons to take it slow. Here are some of them.
I've decided to release the 2018 print edition of my 2017 book, I'm Not a Rancher! What Can I Do to Rebuild Soil? into the Creative Commons at archive.org.
At just 34 pages plus endnotes, the book is a primer intended to address the frustration of home gardeners who have just learned that the best way to build soil is to intensively graze livestock on it. While that remains true, there are still plenty of things that can be done on the home scale!
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Dr. Christine Jones gave another mindblowing talk on Tuesday for the Green Cover Seed conference, this year via Zoom. Her topic was how phosphorus cycles in healthy and unhealthy soils, and why most farm soils already have more than enough phosphorus to last a century.
This article from last year is a great summary of the benefits of Libraries of Things and how to go about starting one in your community:
This 2015 study by Naomi Van der Velden mobilized citizen scientists from around the UK to compare the productivity of highly diverse garden beds to less diverse ones. The results suffer from small sample size (n=50 to start, but only 24 completed the trial): no statistically significant difference between the two groups. Participants felt that the more diverse plots were harder to tend and had more damage from pests and disease than the less diverse plots.
This excellent textbook by Didi Pershouse is currently available as a 2017 reviewer's edition from the author's Web site. Once the book is published, it should be available at www.soilcarboncoalition.org/learn . In addition to theoretical lessons and discussion starters, it contains detailed instructions for hands-on demonstrations of soil water capacity (illustrated by a slice of bread vs.