pollution
preferred label: آلودگی @fa
type: Concept
related: clean water act

environmental geology
preferred label: زمین‌شناسی زیست‌محیطی @fa
type: Concept
related: clean water act

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

clean water act
type: Concept
preferred label: اثر آب پاک @fa
related: environmental geology
related: legislation
related: polluted water
related: water
related: pollution
related: United States

legislation
preferred label: قانونگذاری @fa
type: Concept
related: clean water act

water
preferred label: آب @fa
type: Concept
related: clean water act

United States
preferred label: ایالات متحده @fa
type: Concept
related: clean water act