Free Geothermal Power from Earth’s Heart

Geothermal Power Plant

I have yet to get my mind around the idea that Earth’s inner core is dense iron and nickel, surrounded by boiling liquid like the stuff that comes out of volcanos. Nevertheless I find the potential power of it awesome, although it does remind me how transient life is on earth. The ancient Greeks were not far off when they believed everything – including you and me – is a […]

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When Chlorosis is Caused by Nitrogen Deficiency


Chlorosis is a condition in plants where the leaves have yellowish colouration due to insufficient amount of chlorophyll in their cells. Chlorosis can be caused by a number of reasons including; deficiency of nutrients (such as iron, nitrogen, manganese, zinc), disease infestation, damaged roots, high soil alkalinity and compacted roots (1). This article concentrates on chlorosis due to nitrogen deficiency in plants. Why does nitrogen deficiency cause yellowing? To understand […]

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Cows, Carbon and Climate | Joel Salatin | TEDxCharlottesville

Cows, Carbon and Climate feat

This year, Salatin was featured at a TEDx Talk in Charlottesville, entitled Cows, Carbon and Climate, which places a large focus on the grass-herbivore relationship. He immediately calls out his listeners (and today’s society) for being disconnected from grass. Not golf course, manicured-lawn grass, but the grass like that found when the first explorers entered Virginia centuries ago. He paints an attractive picture for listeners of historic pastures so lush […]

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Permaculture in the City

Permaculture in the City

This article is not about growing food in city. We will talk about city life, where you work 8 to 6 and still have a social life, and trying to pay a mortgage or two and live on plastics rather than cash money. Life in metropolitan cities are fast, relies on money and communication is mostly online. How can you sustain your existence in a fast moving life style? There […]

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Last September the European Permaculture Convergence took place in Italy, that is in a charming location called Bolsena, a small town lying on the shores of huge volcanic lake where swans use to swim peacefully on the mesmerizing water surface reflecting the colours of sky and hills. The giant sycamore trees scattered all around seem to be standing there as the loving and protective arms of our Mother Earth. There […]

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Carafe of clean and dirty water

Phytoremediation is a biological technique used to restore polluted water and soil environments to their natural state. It involves the use of living plants and their related micro organisms to remove contaminants from the environment or to degrade contaminants to a lesser toxic form (1,2,6). Anthropogenic activities such as mine tailings, fertilizer applications, pesticides, heavy metal disposal, petrochemicals, animal manures and sewage sludges cause soil pollution (2,4,5). Heavy metals are […]

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Making Microbes: Fungal vs Bacterial Soil Life

Fungal vs Bacterial Soil Life feat

Organic gardeners and farmers understand the need to cultivate and protect soil microorganism life. The strategies to do this involve mulching, composting, and avoiding soil disturbance as much as possible. We know that these strategies, in addition to many others, encourage a healthy soil-food-web. The soil-food-web is the interconnected matrix of invisible (fungi, bacteria, protozoa, nematodes) and visible (earthworms, beetles, arthropods) creatures that have a whole host of functions which […]

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Greenhouse of Abundance Online


Solution Era has now launched a crowd funding campaign for our online course, Greenhouse of Abundance. This project will help to dramatically change the way people live their lives. The response has been enormous!! Within in the first 24 hours, we managed to reach our initial goal!! Now, we are aiming for a larger amount, which will enable us to translate the course into English and other languages, as well […]

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Building Ponds & Talking Liners

The pond looking over the veg plot

We all know that harvesting and storing rainwater is a huge part of designing a garden, and while swales are super functional and a fantastic way to hydrate a landscape, I—like many others—dream of an area replete with ponds. I want those permanent water features to attract wildlife, to swim in, and to use for irrigation if and when that’s necessary. Consequently, in daydreaming of some day soon owning a […]

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The Rhizosphere

green wheat grass

The rhizosphere is the word used to describe the area of soil surrounding plant roots. It is the most biologically active layer of the soil; populated with micro organisms interacting and benefiting from chemicals released by plant roots (1,2,7). There are more micro organisms present in a teaspoon of soil than there are people on the earth; the rhizosphere can carry 1000-2000 times this amount making it highly populated with […]

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The US Election: Inspiration for Instigation

3D illustration of a calendar showing the day of elections

Editor Note: The topic of these articles is the environmental aspect, as the President elect of the United States of America – Who was voted in accordingly to the laws of that country – has made a number of comments on the topics of climate change and the environment, these are relevant to the Permaculture movement as it impacts the overall framework of the work we do and the systems […]

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Donald Trump for One United People?

Donald Trump for One United feat

So it has come to be that Donald Trump is the president-elect of the United States, yet the world has not ceased to spin and the rains—one assumes—will still fall. We still have to eat, we still need shelter, we still long to commune, and the earth is still all we’ve got to provide all these things. It would be a lie for me to say that I believe this president-elect will be a positive one for the planet.

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