This article presents an innovative approach to improving indoor air quality through natural filtration systems inspired by rainforests, as part of the Blue Economy. The global market for air filters reached $6.6 billion in 2010, driven by the demand for cleaner indoor environments, especially in polluted urban areas. Traditional filtration systems often generate back pressure and require significant energy, prompting the search for more efficient solutions. Professor Lars Thofelt developed a miniature rainforest model that uses plants to purify air naturally, capturing larger particles before they dry out and allowing the ecosystem to filter the air effectively. His company, Levande Filter AB, has successfully implemented this system in various locations, demonstrating significant reductions in CO2 and harmful substances. The integration of living plants not only enhances air quality but also educates communities about biodiversity and ecosystem health. This innovative solution promotes healthier indoor environments while reducing costs and energy consumption, aligning with Blue Economy principles. The success of these systems in Northern Europe has led to expansions into Finland, the Netherlands, and North America, emphasizing the importance of nature in urban spaces.
本文介绍了一种创新的方法，通过受雨林启发的自然过滤系统来改善室内空气质量，作为蓝色经济的一部分。2010年，全球空气过滤器市场达到66亿美元，主要受对清洁室内环境的需求推动，尤其是在污染严重的城市地区。传统过滤系统通常产生背压，并需要大量能量，因此迫切需要更高效的解决方案。拉尔斯·托费尔特教授开发了一种微型雨林模型，利用植物自然净化空气，在大型颗粒干燥之前捕获它们，从而有效过滤空气。他的公司Levande Filter AB成功在多个地点实施了这一系统，显著降低了二氧化碳和有害物质的浓度。生植物的整合不仅提升了空气质量，还教育社区了解生物多样性和生态健康。这种创新解决方案在降低成本和能耗的同时，促进了更健康的室内环境，符合蓝色经济的原则。这些系统在北欧的成功推广使其扩展到芬兰、荷兰和北美，强调了自然在城市空间中的重要性。
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