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144 items found (Showing 31 - 40)
  1. Key Resource 1998-05-01 A wide variety of fruits is grown in the tropics, under a range of climatic conditions and soil types. Some have been widely used both within the tropics and also exported to temperate countries for many years, whereas others are currently grown almost exclusively for local or regional use....  
  2. Key Resource 2005-12-30 A respected international economic advisor and the director of The Earth Institute shares a wide-spectrum theory about how to enable economic success throughout the world, identifying the different categories into which various nations fall in today's economy while posing solutions to top...  
  3. Key Resource 1998-12-28 A tool for developing and applying the science of agroforestry to problems of natural resources conservation and sustainable agricultural development, this book examines the environmental and social conditions that affect the roles and performance of trees in field- and forest-based agricultural...  
  4. Key Resource 2008-07-01 From water quality to social inequality, from raising crops to rising temperatures, how we use natural resources affects our health and well-being. This highly-illustrated guide will help health promoters, educators, community leaders and ordinary people take charge of their communities'...  
  5. 2016-03-03 The Bio-Integrated Farm is a twenty-first-century manual for managing nature’s resources. This groundbreaking book brings “system farming” and permaculture to a whole new level. Author Shawn Jadrnicek presents new insights into permaculture, moving beyond the philosophical foundation to practical...  
  6. 1984-07-01 One aspect of ECHO's ministry is behind the scenes for most of our readers. We help college professors and students in the sciences identify research projects that would be of benefit to the small Third World farmer. Several ideas that could be done at an undergraduate level are written up in...  
  7. 1994-07-19 A technique for removing salts from planting containers.  
  8. 2011-01-20 Higa, Teruo and James F. Parr. 1994. “Beneficial and Effective Microorganisms for a Sustainable Agriculture and Environment.” International Nature Farming Research Center, Atami, Japan. Because the approach outlined by Higa and Parr in this paper is so different from what I (DRB) have previously...  
  9. The evidence continues to mount: melting ice caps, rising temperatures, increasingly frequent natural disasters. As the devastating effects of global warming come into sharper focus, societies must work to both mitigate greenhouse gas emissions and adapt to ongoing and inevitable climate change....  
  10. This booklet gives examples of how you can extend your growing season by using vegetables that grow in the cold, and by using greenhouses, plus the useage of a coldcellar.