废物利用保护环境改良土壤澳大利亚每况愈下的土壤质量因近期的一个技术突破而得到改善。这一突破是将木材加工业中的废木、皮革制造业中的皮毛和羊毛毛条制造业中的废弃纤维混合加工,形成一种细小的、象土壤一样的产品。作为一种优良的土壤添加剂施入土地,使土壤变成“最佳土壤”。这种处理方法对环境、社会和消费者来说都是有益的。○ Waste Utilization Protecting the Environment Improving Soil Australia’s deteriorating soil quality has been improved by a recent technological breakthrough. The breakthrough is the blending of waste wood in the wood processing industry, fur in the leather manufacturing industry and waste fibers in wool top manufacturing to form a fine, soil-like product. As an excellent soil additive applied to the land, the soil becomes “the best soil”. This approach is beneficial to the environment, society and consumers. ○