In Permaculture: A Designers Manual (), Bill Mollison provided an In Introduction To Permaculture () Bill Mollison and Reny Slay present design . Cover design and illustrations: Janet Mollison. Andrew Jeeves. Photographs: Bill Mollison. Tagari Books are published by. TAGARI. P Box 96, Stanley. [PDF] permaculture a designers manual bill mollison - booksellp . Read online a palavra permacultura foi cunhada por bill mollison e por mim em meados dos.
|Language:||English, Spanish, Portuguese|
|ePub File Size:||26.55 MB|
|PDF File Size:||18.61 MB|
|Distribution:||Free* [*Register to download]|
Introduccion a la permacultura - bill mollison pdf parte 1. Sylvia Bonilla. Loading Preview. Sorry, preview is currently unavailable. You can download the paper. Documents Similar To permaculture - a designers manual - bill ronaldweinland.info How to Make a Forest Garden. Uploaded by. Permacultura Strambeni. ronaldweinland.info - Read book online for free. permaculture - a designers manual - bill ronaldweinland.info Permacultura Strambeni.
This huge book is the textbook for the Permaculture Designer Certificate course; now also taught by e. I would love to get a Permaculture Design Certificate someday but until I get around to that, I thought self-studying the material would be the next best thing. Permaculture ethics is about care of the earth caring for the soil, forests and water , care of people looking after self, kin and community , and fair share setting limits to consumption and redistributing surplus — as an umbrella, those are the themes under which the contents of the book falls. As Permaculture is a synthesis of different disciplines, the book covers an absolutely huge range of topics and has an incredible amount of information. We already know how to build, maintain and inhabit sustainable systems, but in everyday life of people this is hardly apparent. This applies in corporate world as well as for the society as a whole; implementation is often the weakest link.
Additional dose of evil comes from the fact that burning peat produces even more CO2 than coal. There is far too much practical advice in the book than one can narrate here; there are solutions from water purification to water conservation, from productive system design in various climates to strategies to increasing yields.
Soil structure and improving it are given lots of coverage, up to and including how different soil types affect buildings. The last chapter of the book deals with reorganizing societies and nations along more sustainable lines. Considering the breadth of all this, the chapter is necessarily brief overview but even as such, it is much more detailed than discussion in the mainstream where no such alternatives are even considered yet.
A lot of facets are covered; investment, alternative monetary systems, local currencies, village development, societal structure and support structures, decision making strategies etc.
Some criticism Obviously there are downsides to such a massive book as well. Some drawbacks stem from the fact that the text is now over 20 years old it was published in Another problem — or rather, limitation — stems from the fact that many solutions and designs presented require a lot of space.
This is understandable considering the origins of permaculture, but obviously not everyone has — or even can have — the land required for many of the solutions described. Applying permaculture principles to urban areas has received more attention recently so some of this information is available elsewhere better adapted to environments where most of us live today see, for example, the upcoming Urban Permaculture DVD One of the major issues not touched by almost any permaculture work is quantifying the yields.
Quantification of achievable sustainable yields is something more attention needs to be paid to, and something I hope to return to later as well. The reluctance for quantifying yields in the permaculture movement is curious considering one of the most influential sources of inspiration of the permaculture concept, natural farming innovator Masanobu Fukuoka, published very precise yields for his fields.
The solutions and practices described are not given at a high, abstract level, but instead you could easily implement most with the help of just this book.
Or, on a regional scale,sewageis treatedto produce fertiliser to be used on farmland in the district. Good designusesincoming naturalenergies with those generatedon-site to ensure a complete energy cycle.
The second law of thermodynamicsstates that energy is constantlydegrading,or becoming less usable to the system. It is through constant cycling, however, that life on earth proliferates.
The interactionbetweenplantsand animals actually increases available energy on the site. The goal of permacultureis not only to recycle and thereforeincreaseenergy,but also to catch,store,and use everythingbeforeit has degradedto its lowest energy use and so is lost to us forever.
Our job is to use incoming energy sun,water,wind, manures at its highestpossible use,thenits next highest,and so on. We can create use points frorn "source to sink" before it runs off our property. Water catchment and storage systems, for example, are constructed uphill for use in a complex pattern of ponds, smaller storages, energy generation,and so on, until the water is at last allowed to run off the poperty Figure f.
If we ignore the hills and put a dam down in the valley, we have lost tire advantageof gravity and needenergyto pump the waterback up. It is not really heamounr of rainfall that counts,it is the numberof cycles we can set up to usethatwaterto our bestadvantage.
The more useful storagesto which we can direct energy betweenenergy coming into or generatedon the site and energy leaving it, the betterwe are as desisners. Rather than large harvestersand transport tn:cks, a perrnaculturesystem is tuned for handtools scythe,handmower,pruning shears, axe, wheelbarrow on a small site,and modest fuel-users tractor,mower, whipper-snipper, Although permaculturemay seem to be labour-intensiveto startwith.
Rather it focuses on designing the farm or garden, or town to best advantage,using a certain amount of human labour which can includefriendsandneighbours ,a gradualbuildup of productiveperennialplants,mulching for weed control, the use of biological resources, alternativetechnologiesthat generateand save energy,and a moderateuse of machinery,as appropriate.
On a small site, this is no problem; however,on larger sites it is easy to make the mistake of spreadingout too quickly with extensivegardens,orchards,woodlot,andchicken-runs.
This is a wasteof time,energy,andwater.
If you want to know how to control your site, statat your doorstep. If you see a farm where the doorstep leads to weeds, then the weeds will go to the boundary;the land area is too big in terms of available time, labour, money, or interest. If we cannotmaintainor improve a system, we should leave it alone.