by Paul Wheaton Mark Vander Meer gives a presentation on soil science as it relates to forestry. I was presenting in another room at the same time, so Mark gave permission to Jocelyn Campbell to record this for me. Once I saw it, I thought it was so good, that I asked Mark if it… Read more »
Posts Categorized: Soil Biology
I’m so blown away by the work of John Todd. He works on a huge scale cleaning horrendous toxins out of water. I suspect he knows a bit about permaculture. I saw Bill Mollison’s book listed on one of his websites. Above is a video that I think gives amazing insight on using plants (and… Read more »
I love the nice progression of logic in this presentation. Running the numbers like this shows not only how powerful a carbon sink our earth’s soils can be, under the right management, but also just how futile and what a goose-chasing diversion most contemporary technological ‘fixes’ for climate change really are.
The yard in winter, before work begins… A great many people today are living in fear. The future looks uncertain, but bleak. Many cannot see a future at all. The post-WWII baby boomer generation, with their short-lived cheap energy era, have been largely calling the shots, shaping the world we have today. After the miseries… Read more »
I’ve personally seen produce growing quite large in far northern latitude places like Alaska and Norway, where the summer sun goes around and around and around, giving plants a gentle but steady application of solar goodness. But, the vegetables in this video go even further…. This Alaskan gentleman has been breaking size records with his… Read more »
This is a very cool video on fungal dominated humus and enormous vegetables. Besides a humungous pumpkin, you’ll also get to see microorganisms at work, at 400x magnification.
A reflection following a great time finding solutions for dryland water management in Portugal by Richard Perkins I’m enjoying working on a job connecting up extensive irrigation in the mountains of Extremadura, Spain, and relaxing for a couple of days after a successful and effective Dryland Water Management intensive at the budding Permaculture Institute, Vale… Read more »
A while back, the Permaculture Research Institute of Australia presented an article on hugelkultur raised beds (see also here and here). I found the idea of planting out raised beds made of tree saplings covered in a bit of soil and woody mulch to be intriguing. I’d never heard of hugelkultur before, but living surrounded… Read more »
Poo. We all do it. Even the smallest microbes do it. However, when you are connected to a centralised sewerage system, unless it stops working – which is not much fun – you don’t have to think about it much at all. A quick flush and off it goes, somewhere else, to be processed at… Read more »
by Frank Gapinski A couple of years ago whilst shooting the Food Forest DVD with Geoff Lawton he remarked how “only on edges do we get fertility” or words to that effect. At the time that phrase didn’t really make much sense to me but when you stop and think for a moment how nature… Read more »
One of the first projects for anyone who wants to garden is building a garden bed. There are some pretty cost effective means for making a fast, aerated and high nutrient garden bed with no digging! This particular method I’d like to share with you has been practiced and written about by many, it is… Read more »