Terra Preta PDF Download
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Author | : Ute Scheub |
Publisher | : Greystone Books |
Total Pages | : 232 |
Release | : 2016-05-10 |
Genre | : Nature |
ISBN | : 1771641118 |
Download Terra Preta Book in PDF, ePub and Kindle
Terra preta is the Portuguese name of a type of soil which is thought to have almost miraculous properties. The newspapers are flooded with reports about “black gold,” scientists believe that two of the greatest problems facing the world – climate change and the hunger crisis — can be solved by it. The beauty of it is that everyone can do something about it because since 2005 the secret of producing this black soil has been revealed — and it is a secret that seemed to have been lost forever with the downfall of the once thriving Indian culture of the Amazon basin. The recipe is astonishingly simple as all you need are kitchen or garden wastes, charcoal and earthworms, so it can be produced on every balcony or on the smallest of garden plots. The trio of authors Scheub, Pieplow and Schmidt, set off on a treasure hunt and condensed all the knowledge about the world’s most fertile soil into a convenient guidebook. In addition to a sound instruction manual on producing terra preta and organic charcoal (biochar), the handbook covers fundamental principles from climate farming to closed-loop economy. It makes a passionate plea against synthetic fertilizers and genetic technology and offers indispensable advice to all those who feel strongly about healthy food. Published in Partnership with the David Suzuki Institute.
Author | : William I. Woods |
Publisher | : Springer Science & Business Media |
Total Pages | : 512 |
Release | : 2008-11-16 |
Genre | : Nature |
ISBN | : 1402090315 |
Download Amazonian Dark Earths: Wim Sombroek's Vision Book in PDF, ePub and Kindle
Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary populations were present for over a millennium before European contact. Associated with these are tracts of anomalously fertile, dark soils termed ‘terra preta’ or dark earths. These soils are presently an important agricultural resource within Amazonia and provide a model for developing long-term future sustainability of food production in tropical environments. The late Dutch soil scientist Wim Sombroek (1934-2003) was instrumental in bringing the significance of these soils to the attention of the world over four decades ago. Wim saw not only the possibilities of improving the lives of small holders throughout the world with simple carbon based soil technologies, but was an early proponent of the positive synergies also achieved in regards to carbon sequestration and global climatic change abatement. Wim’s vision was to form a multidisciplinary group whose members maintained the ideal of open collaboration toward the attainment of shared goals. Always encouraged and often shaped by Wim, this free association of international scholars termed the “Terra Preta Nova” Group came together in 2001 and has flourished. This effort has been defined by enormous productivity. Wim who is never far from any of our minds and hearts, would have loved to share the great experience of seeing the fruits of his vision as demonstrated in this volume.
Author | : Johannes Lehmann |
Publisher | : Springer Science & Business Media |
Total Pages | : 510 |
Release | : 2006-02-25 |
Genre | : Technology & Engineering |
ISBN | : 1402025971 |
Download Amazonian Dark Earths Book in PDF, ePub and Kindle
Dark Earths are a testament to vanished civilizations of the Amazon Basin, but may also answer how large societies could sustain intensive agriculture in an environment of infertile soils. This book examines their origin, properties, and management. Questions remain: were they intentionally produced or a by-product of habitation. Additional new and multidisciplinary perspectives by leading experts may pave the way for the next revolution in soil management in the humid tropics.
Author | : Bruno Glaser |
Publisher | : Springer Science & Business Media |
Total Pages | : 296 |
Release | : 2013-12-14 |
Genre | : Science |
ISBN | : 3662056836 |
Download Amazonian Dark Earths: Explorations in Space and Time Book in PDF, ePub and Kindle
Author | : Robert Tindall |
Publisher | : North Atlantic Books |
Total Pages | : 257 |
Release | : 2017-07-18 |
Genre | : Social Science |
ISBN | : 1623171180 |
Download Sacred Soil Book in PDF, ePub and Kindle
A fascinating description of how utilizing the biochar embedded in terra preta, the recently rediscovered sacred soil of the pre-Columbian peoples of the Amazon rainforest, can cut our dependency on petrochemicals, restore the health of our soils, remove carbon from our overheating atmosphere, and restore the planet to pre-industrial levels of atmospheric carbon by 2050. The authors show that the rediscovery of terra preta is an opportunity to move beyond the West’s tradition of plunder and genocide of the native civilizations of the Americas by offering an invitation to embrace the deeper mystery of the indigenous methods of inquiry and to participate in an animate cosmos that gave rise to such a powerful soil technology. Sacred Soil, in recognizing the need for biocultural regeneration, takes a multi-disciplinary approach to the phenomenon of biochar soils, utilizing mythopoeic, historical, anthropological, and scientific perspectives to embrace the deep past, the vexed present, and the prospectus for our future. Coming at this crucial juncture in human history, the potential resting in biochar is also an open doorway into the indigenous ways of knowing that enabled the pre-Columbian Amazonian high civilizations to support a population of millions while leaving their lands more fertile than when they arose.
Author | : Christoph Steiner |
Publisher | : Cuvillier Verlag |
Total Pages | : 189 |
Release | : 2007 |
Genre | : Soil chemistry |
ISBN | : 3867274444 |
Download Slash and Char as Alternative to Slash and Burn Book in PDF, ePub and Kindle
The extraordinary fertility of manmade Terra Preta soils in the Brazilian Amazon provided the incentive to study the effects of soil charcoal amendments on soil fertility, nutrient cycling, and soil biology. The existence of Terra Preta suggests that tropical soils, which are notorious for being infertile, can be greatly improved. The agricultural produces charcoal out of fallow vegetation instead of converting it to carbon dioxide through burning. Slash and char improves soil quality by transferring organic carbon into recalcitrant soil organic matter pools. This newly described agricultural practice has important implications for the earth's carbon budget and sustainability in tropical agriculture.
Author | : Jeff Cox |
Publisher | : Storey Publishing, LLC |
Total Pages | : 128 |
Release | : 2019-01-22 |
Genre | : Gardening |
ISBN | : 1612129560 |
Download Gardening with Biochar Book in PDF, ePub and Kindle
Bio-activated charcoal — called biochar — is the new darling of organic gardeners, embraced for its outstanding abilities to enrich the soil and improve plant growth. Gardening with Biochar is the first comprehensive guide to understanding, making, and using it effectively in the home garden. In this highly accessible handbook, long-time garden writer Jeff Cox explains what biochar is and provides detailed instructions for how it can be made from wood or other kinds of plant material, along with specific guidelines for using it to enrich soil, prevent erosion, and enhance plant growth. Now widely available at garden centers, biochar is also being lauded for its ability to sequester carbon in the soil, making it good for the health of the planet, as well as the plants.
Author | : Leah Penniman |
Publisher | : Chelsea Green Publishing |
Total Pages | : 369 |
Release | : 2018 |
Genre | : African American cooking |
ISBN | : 1603587616 |
Download Farming While Black Book in PDF, ePub and Kindle
"Farming While Black is the first comprehensive "how to" guide for aspiring African-heritage growers to reclaim their dignity as agriculturists and for all farmers to understand the distinct, technical contributions of African-heritage people to sustainable agriculture. At Soul Fire Farm, author Leah Penniman co-created the Black and Latino Farmers Immersion (BLFI) program as a container for new farmers to share growing skills in a culturally relevant and supportive environment led by people of color. Farming While Black organizes and expands upon the curriculum of the BLFI to provide readers with a concise guide to all aspects of small-scale farming, from business planning to preserving the harvest. Throughout the chapters Penniman uplifts the wisdom of the African diasporic farmers and activists whose work informs the techniques described--from whole farm planning, soil fertility, seed selection, and agroecology, to using whole foods in culturally appropriate recipes, sharing stories of ancestors, and tools for healing from the trauma associated with slavery and economic exploitation on the land. Woven throughout the book is the story of Soul Fire Farm, a national leader in the food justice movement." --
Author | : Johannes Lehmann |
Publisher | : Routledge |
Total Pages | : 449 |
Release | : 2012-05-16 |
Genre | : Business & Economics |
ISBN | : 1136571213 |
Download Biochar for Environmental Management Book in PDF, ePub and Kindle
Biochar is the carbon-rich product when biomass (such as wood, manure or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process. This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines.
Author | : William M. Denevan |
Publisher | : |
Total Pages | : 434 |
Release | : 2002 |
Genre | : Agriculture |
ISBN | : 9780199257690 |
Download Cultivated Landscapes of Native Amazonia and the Andes Book in PDF, ePub and Kindle
Cultivated Landscapes of Native Amazonia and the Andes examines Indian agriculture in South America. The focus is on field types and field technologies, including agricultural landforms such as terraces, canals, and drained fields, which have persisted for hundreds of years. What emerges is a picture of mostly successful indigenous farming practices in difficult environments--rain forests, savannahs, swamps, rugged mountains, and deserts.