Using the moon as a guide The cycles of the moon have influenced gardeners from diverse cultures over many centuries. While science may not fully understand why planting by the moon works, anecdotal evidence sugsgest that it does.
Posts Categorized: Energy Systems
By Kat Gawlik, forgreenies.com If we are to grow and produce enough food to meet our families’ nutritional needs in an urban situation, we need to go beyond organic, to remineralise the soil where there are deficiencies, cultivate soils rich with microbes and to grow food that is nutrient dense.
Geoff’s new video on Annualized Geo-Solar, see the full version on Geofflawton.com Imagine if you could trap the energy of the sun, shining on you on a warm summers day and store it, in a bank, for future use when you needed it in the winter? Sounds fanciful right? Well, that’s the principle of Annualized… Read more »
Paul Wheaton at TEDxWhitefish – REALLY saving energy
Trailer Only – See the full length video here Every now and then you come across climate that is not so user friendly. It’s in the High, Dry and Cold and Windy desert environment of Nevada’s high country near Reno. A place with many challenges. Sagebrush and horse trails dot the landscape. It is cowboy… Read more »
This will all make a lot more sense if you’ve read part 1 of this article. But anyway, to cut a long story short, it is about designing a PC demo site and training centre in a little market town called Bonosha, in the south Ethiopian ethnic zone of Hadiya. This is to be the… Read more »
See more movies like this here. We were recently filming in Nevada, USA, visiting interesting high dry and cold climate systems. We went out in search of a salt pan to film as a specific landscape feature. Whilst on our journey we came across a large sand dune. It was a mighty Erg, an Erg… Read more »
Trailer – watch full video here! How does Permaculture function in cold climate latitudes? Recently Geoff Lawton and his crew visited engineers Rob and Michelle Avis at their home in Calgary, Canada.
Top in investment, installed capacity and generation, and moving away from fossil fuels; in contrast to the USA. by Dr Mae-Wan Ho Photo Credit: Greenpeace/Xuan Canxiong Overtakes US in investment For the second year, the annual Pew Charitable Trusts report, “Who’s winning the clean energy race?” shows China leads in clean energy investment with $54… Read more »
by J. Matthew Roney, Earth Policy Institute China installed a world record amount of solar photovoltaics (PV) capacity in 2013. While this was the first time the country was the number one installer, China has led all countries in making PV for the better part of a decade. China now accounts for 64 percent of… Read more »
The Earthworker Cooperative is a community-led initiative addressing two significant problems; the stark reality of climate change, and a lack of secure, dignified work in sustainable industries. Earthworker is responding to these issues by setting up an Australia-wide network of community-owned cooperatives in sustainable industries. This is beginning with Eureka’s Future – a worker-owned factory… Read more »
Professor Reza Alam and his PhD students in Mechanical Engineering Department, University of California, Berkeley, are testing out a prototype of a device which can produce electricity and provide clean drinking water for coastal communities throughout the world. Called a ‘wave carpet’, it harnesses the predictable wave power to obtain usable energy. As the waves… Read more »