产品检索
环境状况
环境状况
防止全球变暖的举措
NDK为了减少导致全球变暖的主要原因-二氧化碳（CO₂）的排放量，制定并推进了包含具体削减目标的中期计划。同时，我们通过减少能源维持损耗（彻底消除浪费）、降低能源单位损耗、改进设备技术等方式，积极开展节能活动。
CO2 排放量与单位排放量
CO2 emissions have been significantly reduced, primarily through the transition to green electricity. Emissions intensity (CO₂ emissions per unit of sales) has also decreased year by year.
削减废弃物数量
在企业的生产经营活动中，会产生各种各样的废弃物。NDK从有效利用有限资源以及降低废弃物对地球环境负荷的角度出发，通过对废弃物进行分类与回收，积极减少最终废弃的废弃物数量。
废弃物排放量与回收率
To promote the effective use of resources and reduce environmental impact, we are advancing waste separation and recycling initiatives. In FY2009, we achieved zero emissions, and since FY2010, we have continuously maintained a 100% recycling rate.
化学物质管理
NDK依据《化学物质排放量统计及管理促进法》（PRTR法），把握相关化学物质的使用量、排放量与转移量，并向行政机关报告。同时，积极致力于减少有害化学物质（PRTR对象的第一类化学物质）向大气、水域、土壤等环境中的排放量。
氢氟酸的处理量／转移量与单位使用量
In accordance with the PRTR Law, we monitor the handling and emissions of designated chemical substances and are working to reduce emissions. Currently, the only designated substance is hydrofluoric acid and its water-soluble salts, and we are controlling environmental releases through process improvements and wastewater treatment.
防止大气与水质污染
NDK为防止水质污染，遵守法律与条例的排放标准，设置了废水处理设施，积极推动构建循环型社会体系的相关活动。此外，NDK并未拥有属于《大气污染防止法》管辖范围内的设施。
