The Atmospheric Oxidation System: Ox, HOx, NOx, etc. Sasha Madronich and Gabi Pfister National Center for Atmospheric Research Boulder, Colorado USA 10.
OZONE Stratospheric Tropospheric Summary Basics Issues ©2003, Perry Samson, University of Michigan The good, the bad & the ugly.
O 3 zone Formation Importance Loss –pre 1974pre 1974 –pre 1985pre 1985 –post 1985post 1985 Recovery PSCs and Essential Chemistry Ozone Hole 2015 Relationship.
METO 621 CHEM Lesson 2. The Stratosphere We will now consider the chemistry of the troposphere and stratosphere. There are two reasons why we can separate.
METO 621 Lesson 21. The Stratosphere We will now consider the chemistry of the troposphere and stratosphere. There are two reasons why we can separate.
Synonyms: Freon-12, Genetron-12, Eskimon-12, CFC-12, R-12 ASHRAE Naming: American Society of Heating & Refrigeration Engineering [R or CFC or Brand]-(C-1)(H+1)F.
1 Chemical kinetics or dynamics 3 lectures leading to one exam question l Texts: “Elements of Physical Chemistry” Atkins & de Paula l Specialist text.
The reduction of ozone over Antarctica over time. Area in purple indicates the “ozone hole.” Stratospheric Ozone Depletion.