non- - occu
- non-adhering sludge
- non-adventitious shoot meristem
- non-agricultural conversion
- non-agricultural land
- non-attainment area
- non-binding instrument
- non-biodegradable materials
- non-carbon GHGs
- non-catalyst car
- non-chlorinated fresh water
- non-climate factor
- non-compliance
- non-compliance penalties
- non-conservative components
- non-consumptive use
- non-consumptive water use
- non-conventional fuels
- non-conventional virus resistance
- non-conventional virus resistant plant
- non-cropland load
- non-culturable
- non-culturable micro-organism
- non-degradable organic compounds
- non-deliberate pollution
- non-effective dose
- non-event
- non-farm uses of cropland
- Non-Ferrous Metals Regulations
- non-filterable residue
- non-forest use
- non-fossil fuel
- non-fully halogenated CFC
- non-germline cell
- non-greenhouse gas
- non-hazardous wastes
- non-indigenous organism
- non-inert waste
- non-interacting pollutants
- non-inversive environmental change
- non-ionizing radiation