unit of measure for the turbidity of water. Essentially, a measure of the cloudiness of water as measured by a nephelometer. Turbidity is based on the amount of light that is reflected off particles in the wa

National Economic Recovery Plan

Non Governmental Organisation

Nitrogen Oxide (Air Quality)

National Population and Family Development Board

New Population Policy

Net Present Value

Non Revenue Water

Non Cohesive Sediment Transport

National Water Resources Council

National Water Resources Department

National Water Resources Planning and Development Act