Chelsea Green Publishing

Chelsea Green Blog

Two statistics you must stop repeating!

1) “People only use 10% of their brain’s capacity.” Wrong. A goofy idea instigated by third-rate (in critical thinking terms, even though in some respects cutting edge technically speaking) turn-of-the-century research. They opened some folks’s skulls, zapped different places with an electrode, and asked the subject what happened. 90% of the zaps resulted in no perceived reaction. They concluded, with the Ancient Egyptians, that this gray matter must therefore be used as mere filler. So lame! [Addendum: apparently the source of the myth is not certain, but the fact of the myth is. See Snopes article.] 2) “The average piece of food in America travels 1,500 miles from farm to plate.” Possibly true, but consistently quoted out of context. The study that this is based on was done for food consumed in (or near, I forget) Chicago. Not for the country as a whole. It is possible that Chicago provides an accurate approximation of the national average, but there’s no good reason to expect this to be true. I wouldn’t be surprised if the real number is significantly lower, or (more likely, to my gut instinct) quite a bit higher. Plus, the study was done a few years ago. International trade in food has only increased. Grapes from South Africa. Bell peppers from Israel. Them’s far away places. [Addendum: I’ve just done some quick Googling, cuz I wanted to see if I could find the source of the food mileage estimate. Turns out that there’s more than one source (shocking!) since a few different people have studied it over the years, but none that I saw was very recent. So anyway, this is a question that deserves a good, up-to-date, and thorough study. Any graduate students out there in search of a topic?]


Tips on No-Till Farming and Cover Crops

In the below Q&A, author and permaculture designer Shawn Jadrnicek answers questions about no-till farming and the use of cover crops from two readers (one from North Carolina, and the other from Nova Scotia). In his groundbreaking book, The Bio-Integrated Farm, Jadrnicek provides in-depth information on water flow management along with projects that use the free forces of nature—gravity, […] Read More

Not Level? No Problem. How to Build a Greenhouse on a Slope

Have you ever considered building a greenhouse on sloped terrain? It may not seem like the “perfect spot,” but as permaculture designer and farmer Shawn Jadrnicek points out, a sloped site for a greenhouse offers a bonus that a level site does not—the ability to use gravity to harvest rainwater.In his groundbreaking new book, The Bio-Integrated Farm, Jadrnicek offers in-depth information […] Read More

Organic Mushroom Farming and Mycoremediation – Review in Small Farm Canada Magazine

This review was originally published in Small Farm Canada, Volume 12, Issue 5, September/October 2015If you could have only one book on mushroom production…Review by Janet WallaceTradd Cotter‘s book, Organic Mushroom Farming and Mycoremediation, is a masterpiece. I have long been interested in growing mushrooms and have read several books on the topic. This book, […] Read More

Hands-On Learning: School of The New American Farmstead

This summer, twelve of our authors (plus Chelsea Green’s own President and Publisher) will be leading hands-on intensive courses at Sterling College in Craftsbury, Vermont. These workshops, classes, and certifications will inspire you, equip you with marketable skills, and provide you with new perspectives on integrated, community-centered farming and food production. Engage your Senses The […] Read More

Authors Shawn Jadrnicek and Stephanie Jadrnicek: The Bio-Integrated Farm

Q: Let’s start with the title: What is a “bio-integrated farm?” A: When a component in a farm or landscape—which could be a water garden, greenhouse, or chicken coop—performs seven functions, the component becomes alive, and I call this bio-integration. The concept is derived from Bill Mollison’s definition of permaculture design “…assembling conceptual, material and […] Read More
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