TRI National Analysis: Mapping Data for the Toxics Release Inventory Releases at Various Geographic Levels

These data provide mapping, display, and analysis capabilities for the TRI National Analysis data at the following geographic levels: state, county, large aquatic...本数据集可为以下地理层级的TRI（Toxic Release Inventory，有毒物质排放清单）国家分析数据提供制图、展示与分析功能，支持的地理层级包括：州、县、大型水生……