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  1. Key Resource 2015-07-23 Climate change will have a huge impact on the world’s poorest people. Crop yields have already gone down in the tropics and are projected to drop by 15-30% by 2080 in Africa, South Asia, and Central America (Hoffman 2013). Some countries could reach a 50% loss of agricultural productivity; in...  
  2. 1965-03-01 Circular no. 905 discusses how to construct a greenhouse using polyethylene sheet film instead of glass. 55 pages, illustrated, photos  
  3. Key Resource 2020-07-17 ECHO recognizes climate change as a profound reality faced by small-scale farmers. Many of our publications have focused on helping farmers cope with related challenges such as heat and drought.Increasing farmer resilience and minimizing risk have been key elements of the practices we have...  
  4. 37 pages, illustrated, photos  
  5. 1980-01-01 Two colled greenhouses were purchased and installed at Rodiat El-Faras, for experimental purpose to raise vegetable crops in the off-season period, May through October. The adverse environmental conditions inside the greenhouses, although extended the availability season of tomatoes, resulted in...  
  6. The solar greenhouse is an appropriate technology tool which can be geared to the needs of people in rural, urban, and suburban areas.