Section 608 Certification Pre-Test Mr. Morgan HVAC/R Instructor Before you dispose of any appliance containing a CFC or HCFC refrigerant, you must; A: recover the refrigerant.…

Stratospheric Ozone Depletion Ozone and LIfe In the absence of an ozone layer, life could only evolve under water Formation of O3 in the Atmosphere O2 + UV  O + O O +…

Stratospheric Ozone Stratospheric Ozone Depletion By: Natalie Bahou & Yasmeen Al-Qadi Stratospheric Ozone Depletion By: Natalie Bahou & Yasmeen Al-Qadi Definition…

Stratospheric Ozone Stratospheric Ozone Depletion By: Natalie Bahou & Yasmeen Al-Qadi Stratospheric Ozone Depletion By: Natalie Bahou & Yasmeen Al-Qadi Definition…

5.6 Depletion of Stratospheric Ozone Highly depleting substances Table 1: Phase out Schedule for Class I Substances (in percent reduction from baseline) Date (Jan. 1) CFCs…

Slide 1 Chapter 1---Section 1 Slide 2 Atmosphere Thin layer of air that forms a protective covering around the planet Mixture of gases, solids, and liquids Extends from surface…

Section 608 Certification Pre-Test Mr. Morgan HVAC/R Instructor CORE Ozone in the stratosphere above the earth consists of; A: molecules containing 3 oxygen atoms. B: molecules…

Chapter 15 Air Pollution and Stratospheric Ozone Depletion Air Pollution Air pollution- the introduction of chemicals, particulate matter, or microorganisms into the atmosphere…

5.6 Depletion of Stratospheric Ozone 5.6 Depletion of Stratospheric Ozone Depletion of Ozone Composition of Atmosphere Troposphere 0-12km 75% of all gases in atmosphere;…