Air pollution Dispersion of air pollutants into the atmosphere The rate of temperature with altitude is known as lapse rate Adiabatic Lapse rate :- Any warm air parcel if it rise in temperature for every 1 km rise, change of temperature is -9.8℃ Ringleman charts :- It measure density of smoke Isokinetic sampling :- Collection of smoke using the probe across the c/s of stack @Technical_civil 1.3K views07:52
