by Lesley White A highly-promising development out of Japan: a corporation called Blest has developed a home-scale plastic to oil converter. Through the process 1kg of plastic yields 1 litre of oil.
Posts Categorized: Waste Systems & Recycling
Trailer only — watch full video here! "Who can weld?" Geoff asks. Keen to impress, my hand goes up. “I will see you at the shed after dinner tonight then”, a twinkle of excitement in his eye. This is the story of the chicken tractor on steroids from concept to birth.
Alfredo Moser with his solar water bottle bulbs Introduction Thomas Alva Edison lit up the world with his electric bulb in the nineteenth century. In this century it is the solar bottle bulbs of Alfredo Moser which are illuminating thousands of houses of under-privileged people in many countries. This simple invention of the Brazilian mechanic… Read more »
by Mo Lohre and Will Redwine Sorry for the hiatus, but would you believe we came across a few bumps in the road? Just like with any worthwhile quest, unexpected challenges emerged. Now that we’ve had some time to address them, we are excited to share our struggles as well as our findings. When we… Read more »
Finished bottles. Remember, one’s trash is another’s treasure! Last year I worked on making cob walls for a chicken coop, after attending a natural building course over a weekend which taught me about bahareque, the Central American equivalent of cob, if you will, which is adapted for tropical climates and for heavily seismic areas. The… Read more »
Rob Hopkins: Our recent post about Kevin McCabe’s ‘cob citadel’ and what we might learn from it about ‘scaling up’ generated a lot of debate and discussion. Robert Alcock, a cob self-builder living in Spain commented that “the really great thing about cob is that it is an inherently anti-mainstream material”. Intrigued, and wanting to… Read more »
Project from above, featuring a garbage-accumulating fence edge Well, you would be hard pressed to find a tougher block of land — a 400m below sea level, West facing slope, in an extremely hot, arid climate, with extremely poor, shallow highly alkaline top ‘soil’, covered in rocks, with a limited water supply and in a… Read more »
UK government starts mining agricultural wastes for renewable energy as municipal and household wastes are becoming scarce. by Dr Mae Wan Ho On Farm Anaerobic Digestion Fund The UK government has set up the On Farm Anaerobic Digestion Fund to help farmers in England install small scale anaerobic digesters on site [1, 2]. The scheme,… Read more »
Slightly downhill and about 20 metres away from the sink at our student space (which is now our main eating area), our wonderful long term volunteer Dani implemented a worm farm grease trap design.
We are constantly being reminded of the necessity to use water with great care, yet this does not mean we have to abandon efforts to grow things — and especially our own food. There are many simple and practical ideas for home gardeners to make sure that their food gardens survive and thrive in the… Read more »
by Nick Burtner Cell grazing is not a new option when it comes to large animal management. However, brewing at Zaytuna Farm is a dynamic and advanced cell moving method that combines age old and newly discovered techniques and strategies. It has been said before, and most of us permaculturists have used our power of… Read more »
Last year I took some time out to make a Zaytuna Farm Video Tour for you all (embedded here, with lots of photos and text). The positive comments, both on our site and on YouTube, along with additional questions (see comments below this post), encouraged us to make another! This new video, above, shot 11-12… Read more »