How to Build a Rocket Stove Mass Water Heater

Posted by & filed under Building, Energy Systems.

With deforestation still moving ahead apace, dealing with the global demand for fuel wood is critical. Life without heat and hot water would be very unpleasant. Life without trees is impossible…. And to satiate our hunger for heat, richly biodiverse forests are being replaced with ‘sterile’ monoculture tree plantations which give rise to tree diseases… Read more »

Coppiced Nitrogen-Fixing Firewood Species of the World

Posted by & filed under Energy Systems, Land, Trees.

This article is an excerpt from my forthcoming book Carbon Farming: A Global Toolkit for Stabilizing the Climate with Tree Crops and Regenerative Agriculture Practices, and is part of a series promoting my kickstarter campaign to raise funds with which to complete the book. Coppiced firewood species trial at ECHO These firewood species grow rapidly,… Read more »

Energy Advice: Think Long Term and at the Local Level!

Posted by & filed under Energy Systems, Peak Oil, Society, Soil Erosion & Contamination, Water Contaminaton & Loss.

Interview of Nikos Salingaros by Mumtaz Soogund on Defimedia, Mauritius, 8 March 2013. Dr. Salingaros recently joined the CT (Centrale Thermique) Power debate in Mauritius, and in this light graciously agreed to share his views on the matter with the readers of News on Sunday. MS: A coal-powered plant proves to be a massive investment… Read more »

Iowa and South Dakota Approach 25 Percent Electricity from Wind in 2012: Unprecedented Contribution of Wind Power in U.S. Midwest

Posted by & filed under Energy Systems.

by J. Matthew Roney, Earth Policy Institute Defying conventional wisdom about the limits of wind power, in 2012 both Iowa and South Dakota generated close to one quarter of their electricity from wind farms. Wind power accounted for at least 10 percent of electricity generation in seven other states. Across the United States, wind power… Read more »

Fracking for Shale Gas

Posted by & filed under Consumerism, Energy Systems, Global Warming/Climate Change, Peak Oil, Soil Erosion & Contamination, Water Contaminaton & Loss.

A fully referenced version of this article is posted on ISIS members website and is otherwise available for download here. Shale gas could be a useful stop-gap substitute for more conventional fossil fuels on our way towards fully green renewable energies, but health and environmental risks including pollution to ground water remain to be addressed…. Read more »

Wind Surpasses Nuclear in China

Posted by & filed under Energy Systems, Nuclear.

by J. Matthew Roney, Earth Policy Institute Wind has overtaken nuclear as an electricity source in China. In 2012, wind farms generated 2 percent more electricity than nuclear power plants did, a gap that will likely widen dramatically over the next few years as wind surges ahead. Since 2007, nuclear power generation has risen by… Read more »

Working With Principles for Creating More Efficient Cooking Stoves (Ethiopia)

Posted by & filed under Aid Projects, Community Projects, Deforestation, Demonstration Sites, Education Centres, Energy Systems.

In rural Africa it’s pretty hard to come by fuel sources which are a good alternative to wood. Gas is too expensive. Kerosene is also pretty expensive and quite a dirty fuel anyway. Wood also has the advantage that it burns quite slowly so that you can slow cook over a fire for several hours… Read more »