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Biochar is charcoal made from organic matters such as plant biomass and agricultural wastes that can be used to increase soil ability to sequester carbon and simultaneously improve its nutrient contents and water retention. Biochar publications from various authors. Wednesday, January 11, 2017. RAMA - Rescate al Medio Ambiente. Las regiones más vulnerables del planeta son las áreas tropicales y subtropicales, incluyendo toda Centroamérica. Bien ancladas en la tierra, g.
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Halli Hallo Hallöchen zusammen,. hatte ich meinen letzten Workshop und wir haben vier Projekte aus dem Designer Projekt Set gebastelt. Und hier ein bisschen größer.
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