Alphabetic listing of terms

• national accounting
• national boundary
• national conservation programme
• national economic costs
• national economy
• national environmental accounting
• national fishing reserve
• nationalisation
• national legislation
• national park
• national planning
• national reserve
• natural area
• natural areas protection
• natural capital
• natural capital accounts
• natural disaster
• natural drainage system
• natural environment
• natural fertiliser
• natural fibre
• natural forest
• natural gas
• natural gas consumption
• natural gas exploration
• natural gas extraction
• natural hazard
• natural heritage
• natural heritage assessment
• natural independence law
• natural material
• natural monument
• natural park
• natural radioactivity
• natural regeneration
• natural resource
• natural resource conservation
• natural risk
• natural risk analysis
• natural risks prevention