Failing septic systems, construction site soil erosion, runoff of lawn fertilizers, and other sources represent non-point sources of pollution that impair water quality.
(Failing septic systems, construction site soil erosion, runoff of lawn fertilizers, and other sources; represent; non-point sources of pollution that impair water quality) (non-point sources of pollution; impair; water quality)
Failing septic systems, construction site soil erosion, runoff of lawn fertilizers, and other sources non-point sources of pollution
represent impair
non-point sources of pollution that impair water quality
water quality