Economic Plan Unit

Economic Planning Unit of the Prime Minister’s Department

Enviromental Quality Act

the process in which a material is worn away by a stream of liquid (water) or air, often due to the presence of abrasive particles in the stream.

a place where fresh and salt water mix, such as a bay, salt marsh, or where a river enters an ocean.

the process of liquid water becoming water vapor, including vaporization from water surfaces, land surfaces, and snow fields, but not from leaf surfaces. See transpiration

Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.[1] The surrounding gas must not be saturated with the evaporating substance. When the molecules of the liquid collide, they...

the sum of evaporation and transpiration.

Engineering Works