Biologist Mohamed Hijri brings to light a farming crisis no one is talking about: We are running out of phosphorus, an essential element that’s a key component of DNA and the basis of cellular communication. All roads of this crisis lead back to how we farm — with chemical fertilizers chock-full of the element, which… Read more »
Posts Categorized: Soil Composition
Foxes are renowned for being clever and nimble — elusive when sought as prey and very hard to keep out of a chicken coop when on the prowl. Many years ago, sitting at dinner with some long time "Hill Country" (AKA central Texas USA) farmers, I learned something about foxes that’s stuck with me ever… Read more »
Dr. Elaine Ingham talks about soil fertility and the role of soil microbial life. Dr. Ingham is a world-renowned soil biologist who pioneered many of the currently used biological soil amendment techniques and pioneered the testing of soil microbial life as an indicator of soil and plant health. Dr. Ingham is the Chief Scientist at… Read more »
If we implement wise geoengineering, even eating meat could help tackle the backlog of carbon dioxide in Earth’s atmosphere. Carbon depleted soil, at left, compared to a carbon rich soil, at right. Eating meat is bad for the planet, right? That hamburger you’re contemplating for lunch comes from a cow that, most likely, was raised… Read more »
Last night I ate a couple of dozen cherry tomatoes from my just-getting-started garden. A little pepper and salt and I was in tomato heaven. I was expecting them to taste a whole lot better than the supermarket ‘tomatoes‘ I’m otherwise forced to consume, and I was not at all disappointed. Indeed, every cell of… Read more »
Click pic to download PDF As most readers of this site will recognise, nature always works to protect the soil from from wind and water erosion — by covering it with living foliage. In doing so, the cycle of life and death continues, increasing the soil’s fertility over time. Alas, many ‘modern’ gardeners have allowed… Read more »
Remineralizing soils that have been damaged by shortsighted agriculture practices can be done using Bio-Fertilizer. This video shows you how to get started! by Theron Beaudreau Working with damaged soils can be a huge challenge. In the world we live in today, it’s hard to find soils that haven’t been damaged through agricultural or urban… Read more »
Miles Durand (right), in Lesotho Introduction Lesotho is a small, mountainous country in Southern Africa. There has been an alarming two third reduction in its food production since colonial times. The signs and causes are self-evident and can be seen on the landscape and within the population. There is an urgent need to move the… Read more »
Learn all about Humus, the layer of soil essential for healthy food production which is being gradually depleted by unsustainable farming practices.
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 »
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.