AOSC 433 / AOSC 633

1) We have decided to use the 7^th edition of Chemistry in Context rather than the new 8^t^h edition because of student cost (there are hundreds of used copies of the 7^th edition available on Amazon for under $20; there is no used copy market for the 8^th edition) and Ross actually helped write the 7^th edition. Students have two options: they can rent a copy of the book from Ross for a deposit of $20, fully refundable upon return of the book at the end of the semester. Or you may purchase a copy of the 7^th edition of Chemistry in Context via Amazon or some other on-line vendor. Local bookstores are required to have a shelf price of ~$100 for the used version of this book; as a result we have decided to not place book orders with these street and mortar book sellers. We do not have enough copies of this book for everyone to obtain via rental; these will be made available on a first come, first served basis, with undergraduates given preference over graduate students if we simply can not fill the demand.

2) We will use Chapter 1 and a few other, select readings from Paris Climate Agreement: Beacon of Hope that Ross helped write. This book is available electronically, for free, via open access. Hard copies can be purchased from various on-line venders for ~$45 to $60. Students are welcome to use the free electronic version for the class

3) You may find the following web-based resources helpful:

i) all lectures will be video recorded and posted below

Students are expected to attend lecture! This resource is provided to assist students with occasional inability to attend class, and to help students review lectures, particularly for exam preparation. We reserve the right to suspend video recording if lecture attendance becomes markedly lower than prior years.

ii) all emails sent to the entire class will be archived at the following Google Groups page:

http://groups.google.com/group/atmospheric-chemistry-and-climate-2017

We hope all students will read emails as they are sent in the normal manner. This URL will provide an archive of all email sent to the entire class during the semester. We have set up this group so that contents are available to everyone (no need to join the group).

1. Course Description

2. Course Schedule

3. Grade Policy

4. Admission Tickets

5. Additional Readings

6. Collaboration Policy

7. Office Hours

1. Course Description

The effects of human activity on atmospheric composition, focused on global warming, the carbon cycle, air pollution, and the ozone layer. Fundamentals of atmospheric chemistry (spectroscopy, kinetics, isotopic analysis, and biogeochemical cycles) are related to the modern understanding of climate change, air quality, and ozone depletion, based on resources such as satellite missions, field campaigns, and scientific assessments published by international agencies. We also examine how society’s future energy needs could be met in a manner with less impact on atmospheric composition than the present heavy reliance on combustion of fossil fuels.

The course is taught at a level appropriate for upper class undergraduate physical science majors and first year graduate students.

Pre-requisites: CHEM131 or CHEM135 or CHEM146 and MATH 241 or permission of the instructors.

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2. Schedule

Date	Lecture Topic	Required Reading	Admis. Tickets	Lecture Notes	Learning Outcome	Problem Sets*	Additional Readings
01/26	Geological Evolution of Earth's Atmosphere			Lecture 1 √ Video	Quiz
01/31	Overview of Global Warming, Air Quality, & Ozone Depletion	IPCC 2007 FAQ (questions 1.1, 1.2, 1.3, 2.1, & 3.1) EPA AQI Brochure (entire document; only 11 pgs) WMO 2010 20 QAs (questions 1, 2, 3, 8, 15 & 18) Paris Beacon of Hope, Sec 1.2 (1 page) Click here for entire WMO 2010 QAs Click here for entire IPCC 2007 FAQ	AT 2 √	Lecture 2 √ Video	Quiz		Kerr, Science, 2007* Bell et al., EHP, 2006* Sci American Why is there an ozone hole? Aug 2007 Naming Convention for CFCs & Halons
02/02	Fundamentals of Earth's Atmosphere	Chemistry in Context: Sec 1.0 to 1.2, 1.5 to 1.8, 1.14, 2.1, 3.6 & 3.7 (~28 pgs) Selected pages, Atmospheric Environment	AT 3 √	Lecture 3 √ Video	Quiz		Houghton, Ch 2
02/07	Climates of the Past	Chemistry in Context, Sec 2.2, 3.0, 3.1, 3.2 Houghton, Ch 4 (pgs 64-71) Paris Beacon of Hope, Sec 1.1 (7 pages)	AT 4 √	Lecture 4 √ Audio Only	Quiz		Chylek & Lohmann, GRL, 2008* IPCC 2007 FAQ (questions 6.1, 6.2)
02/09	Global Carbon Cycle	Chemistry in Context, Sec 3.5, 4.0, 4.1, 6.5 Houghton, Pg 29-42 Paris Beacon of Hope, Sec 1.2.3.2 (8 pages)	AT 5 √	Lecture 5 √ Video	Quiz		IPCC 2007, Section 7.3.4.1 & Box 7.3* Sci American Ocean Acidification March 2006 Global Carbon Project
02/14	Biogeochemical Cycles of CH₄and N₂O	Chemistry in Context, Sec 3.8 & 6.9 Houghton, Pg 42-44 Paris Beacon of Hope, Sec 1.2.3.3 & 1.2.3.4 (6 pages)	AT 6 √	Lecture 6 √ Video	Quiz	Note: Minor mod. on 13 Feb Problem Set 1 due today √	Kirschke et al., 2013* Bruhwiler et al., 2014 Kort et al., 2014
02/16	Radiative Forcing	Chemistry in Context, Sec 2.4, 2.5, 3.3 & 3.4	AT 7 √	Lecture 7 √ Video	Quiz		Myhre et al., GRL, 1998 Bera et al., JPC, 2009
Mon 02/20	Problem Set #1 Review 6:00 pm			Video
02/21	Modeling Earth's Climate: Water Vapor, Aerosol, Cloud, & Albedo Feedbacks	Chemistry in Context, Sec 3.9 Houghton, pg 88-95 Jacobson, Sec 12.4.2 & 12.4.3	AT 8 √	Lecture 8 √ Video	Quiz		Su et al., GRL, 2006 Houghton, Ch 5 (in its entirety)
02/23	Consequences of Climate Change (brief discussion) followed by Review for First Exam	Chemistry in Context, Sec 3.10	No AT	Review A √ Video		Problem Set 2 due today √
Mon 02/27	Problem Set #2 Review 6:00 pm			Video
02/28	First Exam: Focus on first 8 Lectures and first 2 Problem Sets (in class, closed book)	Note: as stated numerous times, students are responsible for Chapter 1 of Paris Beacon of Hope (minus the Methods section; 34 pages) as well as the other readings
03/02	Review of First Exam and Introduction to Atmospheric Chemistry	Chemistry in Context, Sec 2.0, 2.3, & 2.6	No AT Student Survey: Word PDF √	Lecture 9 √ Video	Quiz
03/07	Introduction to Photolysis	Chemistry in Context, Sec 2.6 & 2.7 Section 2.4 and 2.5 of Warneck, Chemistry of the Natural Atmosphere (as best you can)	AT 10 √	Lecture 10 √ Video	Quiz		Brasseur and Solomon, pages 40 to 48 (section 2.6), pages 218 and 219 section 4.7.1), and pages 246 and 247 (section 4.7.3)
03/09	Introduction to Chemical Kinetics	Chemistry in Context, Sec 4.6 Yung & DeMore, Ch 3	AT 11 √	Lecture 11 √ Video	Quiz		Bimolecular Rate Constant Table, JPL 2010 Brasseur & Solomon, pgs 12 to 40
03/14		Stay safe, be warm!
03/16	Pollution of Earth's Troposphere: Surface Ozone	Chemistry in Context, Sec 1.3, 1.4, 1.9, 1.10, 1.11, 1.12, 1.15, 4.3, 6.10, 6.14	AT 12 √	Lecture 12 √ Video	Quiz		Chemistry in Context, Sec 4.7
Spring Break: enjoy !
03/28	Pollution of Earth's Troposphere: Acid Rain & Aerosols	Chemistry in Context, Sec 6.0, 6.1, 6.2, 6.3, 6.6, 6.7, 6.11, 6.12, 6.13	AT 13 √	Lecture 13 √ Video	Quiz		Chemistry in Context, Sec 6.4
03/30	Pollution of Earth's Stratosphere: Mid-Latitude Ozone Depletion	Chemistry in Context, Sec 2.8, 2.9 WMO 2010 20 QAs (questions 4, 6 to 9, 13 to 17)	AT 14 √	Lecture 14 √ Video	Quiz		McElroy, Chapter 13* (pgs 175-178 & 183-187) McElroy, Chapter 14*
04/04	Pollution of Earth's Stratosphere: Polar Ozone Depletion	Chemistry in Context, Sec 2.10, 2.11, 2.12 & 2.13 WMO 2010 20 QAs (quest. 9-12)	AT 15 √	Lecture 15 √ Video	Quiz		McElroy, Chapter 15* Rex et al., 2006 Manney et al., 2011
04/06	Pollution of Earth's Stratosphere: Ozone Recovery and Chemistry/Climate Interactions	WMO 2006 20 QAs (quest. 19 & 20)	No AT	Lecture 16 √ Video	Quiz	Problem Set 3 due today √	Oman et al., 2010 Revell et al., 2012*
Mon 04/10	Problem Set #3 Review CSS 2416, 6:00 pm			Video
04/11	Review Discussion for Second Exam		No AT	Review B √ Video	No Quiz
04/13	Second Exam: Focus on Lectures 9 to 16 & Problem Set 3 (in class, closed book)
04/18	Review of Second Exam as well as World Energy Needs and Fossil Fuel Reserves	Chemistry in Context, Sec 4.2, 4.4 & 4.5 Work Energy Outook Sumary for Policy Makers, 2016	No AT; please try to complete readings	Lecture 17 √ Video	Quiz		Peak Oil Wikipedia World Energy Outlook Summary for Policy Makers, 2014
04/20	The Paris Climate Agreement, The Kyoto Protocol, and the Science of CO₂ Stabilization	Chemistry in Context, Sec 3.11, 4.8, 4.11 & 4.12 Houghton, Ch 10 EPA GHG Endangerment Finding	AT 18 √	Lecture 18 √ Video	Quiz		Pacala & Socolow 2004 Raupach et al. 2007 IPCC 2007 FAQ (question 10.3)
04/25	Renewable Energy I: Solar, Geothermal, Hydro, & Wind	Chemistry in Context, Sec 8.7, 8.8 & 8.9 Olah, Sec 8.1 to 8.5	AT 19 √	Lecture 19 √ Video	Quiz		Wind: NREL Hydro: Grand Coulee Dam Solar: Univ Park Community Solar
04/27	Renewable Energy II: Biofuels, Ethanol, Methanol, and Algae	Chemistry in Context, Sec 4.9, 4.10 Olah, Sec 8.6	AT 20 √	Lecture20 √ Video	Quiz		McElroy, The Ethanol Illusion Wigmosta et al., WRR, 2011
05/02	Fracking	Fracking Debate: Please read main page, plus at least one "no" & one "yes" argument Howarth, 2014 please read section entitled "How Much Methane is Emitted by Natural Gas Systems"	AT 21 √	Lecture 21 √ Video	Quiz		Howarth, 2014* (633 students please read rest of this paper) Allen et al., 2013 Schneising et al., 2014
05/04	Nuclear Energy & The Hydrogen Economy	Chemistry in Context, Chapter 7 (except for Secs 7.2 & 7.6) Olah, Sec 9.3 to 9.6	AT 22 √	Lecture 22 √ Video	Quiz		Chemistry in Context, Sec 7.2 & 7.6 Olah, Sec 8.8 (Intro), 8.8.1 & 8.8.2
05/09	Geo-engineering of Climate	Crutzen GeoEng Essay IEEE GeoEng Overview	AT 23 √	Lecture 23 √ Video	Quiz	P Set 4 433 due today √ P Set 4 633 due today √	Tilmes et al., 2008 Canty et al., 2013 GeoTimes GeoEng Debate
Wed 05/10	Problem Set #3 Review CSS 3400, 6:15 pm			Video
Wed 05/10	633 Project Presentations CSS 3400, 7:00 pm			Video		Paper due for students enrolled in 633
05/11	Class Review: Preparation for Final Exam		No AT	Review C √ Video
Wed 05/17	Final Exam CSS 2416 10:30 am 12:30 pm

Problem sets due on the date listed

* Reading strongly suggested for students enrolled in AOSC 633

x Denotes hyperlink, hard-wired ahead of time to make the webmaster's life easier, is not yet working

√ Denotes active hyperlink

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3. Grade Policy

The overall grades will be based on problems sets (30%), admission tickets (10%), two in-class exams (40%), and the final exam (20%). In addition, students enrolled in AOSC 633 are required to write a research paper that is 6 to 8 pages long (single spaced) on a topic of their choosing related to the material covered in class. These students will make a brief oral presentation of their research paper during either a special evening session; the grade on the paper/presentation will be factored into their overall grade at a proportion equal to the weight of each exam. Students enrolled in 633 will also have an extra question on each problem set.

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4. Admission Tickets

To encourage completion of the reading assignments prior to class, there is an admission ticket due at the start of each class (with the exception of the first lecture). The admission ticket is a short question (or set of questions) drawn from the readings. Each ticket will be graded in a prompt manner and typically returned at the start of the next class. The lowest three scores will be dropped, and a final overall admission ticket grade will be determined, based on overall percentage of available points achieved. This allows for uniform grading of admission tickets with a variety of assigned points. The overall admission ticket grade counts 10% towards the final course grade.

In many cases, the answer(s) to the admission ticket question(s) will be worked into the lecture. Hence, the requirement that admission ticket solutions be turned in at the start of lecture. If you can not make a lecture, you are welcome to email us your solution prior to class or have a classmate turn in your solution. Late submissions of admission ticket solutions are generally not accepted. Since the three lowest scores are dropped and admission tickets constitute only 10% of the overall grade, we are rather strict about not accepting late admission ticket solutions. Again, these questions are designed to motivate completion of the assigned reading prior to lecture, which is an important component of learning.

Admission tickets will be posted on this website at least 24 hours prior to the start of each lecture. If an admission ticket for a particular lecture is not posted by 2 pm the day prior to a particular lecture, there will be no admission ticket for that class. Also, if an item other than an admission ticket link appears in the admission ticket column for a particular lecture (i.e., lectures 1, 9, and 14), there will no admission ticket for that class meeting.

We may administer an occasional, in class ''pop quiz''. This will be done if it is apparent that a majority of students are not completing the readings prior to class (e.g., if the admission ticket answers seem, in aggregate, to be based on Google searches of key phrases rather than reading of the assigned material). If one or more ''pop quiz'' is given, the results will be factored into the ''admission ticket'' portion of the grade.

Please remember to hit the ''refresh'' button to see the latest version of this website each time you visit, as we intend to update the website file frequently during the course (if the symbol x is changed to the symbol √, this may not be apparent unless the page is refreshed).