water pollution
type: Concept
broader: pollution
related: water purification
related: methylmercury
related: polluted water
related: water
preferred label: آلودگی آب @fa
narrower: groundwater pollution

groundwater pollution
preferred label: آلودگی آب زیرزمینی @fa
type: Concept
broader: water pollution

water purification
preferred label: خالص‌سازی آب @fa
type: Concept
related: water pollution

pollution
preferred label: آلودگی @fa
type: Concept
narrower: water pollution

water
preferred label: آب @fa
type: Concept
related: water pollution

methylmercury
preferred label: متیل‌جیوه @fa
type: Concept
related: water pollution

polluted water
preferred label: آب آلوده @fa
type: Concept
related: water pollution