Setting Abbreviations and Acronyms
- HIPPOHabitat Destruction, Invasive Non-Native Species, Population Growth, Pollution, and Overharvesting
- HMISHazardous Materials Inventory System
- HMSHeadland Management System
- HMSFHazardous Material Storage Facility
- HOESHead of Environmental Services
- HOLHarmless To Ozone Layer
- HOMEHelp Our Mother Earth
- HOPHot-Work Permit
- HOPDHuman Ovexpopulation Disaster
- HPAHighveld Priority Area
- HRDDHorseshoe Road Drum Dump
- HREAHigh-Risk Erosion Area
- HRENHouston Regewable Energy Network
- HRPGHigh Risk Pollution Benerating
- HSECESHealth Safety Environmental Critical Equipment Systems
- HSEIAHealth Safety and Environmental Impacts Assessment
- HSEMSHealth Safety & Environment Management System
- HSEQHealth Safety Environmental and Quality
- HSEQHealth Safety Environmental Quality
- HSESHealth Safety Environmental and Security
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