RT null T1 SDG Indicator 12.4.2: Hazardous Waste Generation - Step-by-Step Guide A1 United Nations Environment Programme, K1 manual K1 sustainable development indicator K1 chemical K1 waste YR 2024 FD 2024-02 LK https://wedocs.unep.org/handle/20.500.11822/44800 UL https://wedocs.unep.org/handle/20.500.11822/44800 NO This step-by-step guide is based on UNEP Global Chemicals and Waste Indicator Review Document (2021) and the UNSD Metadata for 12.4.2. DS UN Environment Document Repository RD Sep 19, 2026