Topic modeling using natural language processing on facility source reduction comments submitted to the Toxics Release Inventory
Xi Xi · 2020
Industrial facilities reporting to EPA’s Toxics Release Inventory (TRI) are required to report source reduction activities implemented during the year. Facilities may elaborate on pollution prevention (P2) activities they have undertaken or any specific barriers to implementing P2 activities using an open text field (called 8.11 text). In recent years, there have been more than ten