Here are the last 2 Chapters (10,11).  I'm guessing that the final exam will be about 30-40% from these two chapters, and 60-70% of old material.  I will be holding an in-class review session at 1:20PM tomorrow (Dec14).  It would be great if you had time to fill out the review sheet prior to class, despite the fact that you are very busy with other classes and deadlines.  Also, since there are only 2 chapters to go through, I will come prepared to try to answer any questions from earlier chapters.

Chapter 10- Stratospheric Ozone and Ozone Depletion
1)  The ozone in the stratosphere absorbs  most UV of what wavelength?
2)  Where in the stmosphere is ozone "good"  and where is it "bad"?
3)  UV- __ is the most carcenogenic.
4)  Why do people living in lower latitudes have a higher risk of skin cancer?
5)  What is the Chapman model used for?
6)  Ozone needs ________ to get created.
7)  Ozone has been __________ in concentration since the 1970s.
8)  Where is the ozone depletion most prominent?
9)  Stratospheric Ozone has a maximum concentration of _______ ppm, at a height of _______ km.
10) What are Anthropogenic Chlorofluorocarbons (CFC's)?
11) What is the Montreal Protocal?
12) Where do Supersonic Planes fly?  Why is this a concern?
13) Understand:  Kerosene --> Hydrocarbon --> NOx ,  which has an ozone destroying effect
14) What are Contrails?

Chapter 11- Global Warming
1)  Surface temperature has risen about ___ degree Fahrenheit in the past century.
2)  Most of the warming over the last 50 years is attributed to _______ activities.
3)  What are Green House Gases? (examples)
4)  Is most data is taken over Land or Ocean?
5)  Is the number of days that lake Mendota is frozen Increasing or Decreasing?
6)  What is Natural Variation?
7)  What is Solar Activity?
8)  What is The Green House effect?
9)  We assume that water vapor is in steady state in climateological sense.
10) How does a green house work?
11) Is CO2 increasing or decreasing in the last 50 years.
12) Is this a global trend? explain
13) Understand the concept of a control run vs different scenarios
14) What is the GCM?
15) Are there larger uncertainty errors with CO2 or Clouds in the GCM?
16) A ________ feedback is a when the change in other components enhances the initial change (example)
17) A ________ feedback is a when the change in other components results in a reduction of  the original change (example)
18) CO2 rose from about ____ ppm in the last 50 years to ____ ppm due to an increased consumption of fossil fuels.
19) What are two example of melting ice?
20) What was discussed at the Kyoto Protocol?
21) What is the ultimate problem that makes forecasting climate difficult?