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Meteorology
Course Map
16 of 17
1: Title
2: Essential Questions
3: Greenhouse Gases and Climate
4: Atmospheric Carbon Dioxide Levels
5: Where Does Carbon Dioxide Come From?
6: Natural Sources of CO
2
7: Seasonal Changes in Carbon Dioxide
8: The Role of Plants
9: A Year in the Life of Earth’s CO
2
10: Evaluate Your Learning
11: Anthropogenic Sources of CO
2
12: Keeling’s Curve: The Story of CO
2
13: What Do You Think?
14: Beyond Mauna Loa
15: Isotopic Fingerprinting of Greenhouse Gases
16: What Do You Think?
17: Key Points: Greenhouse Gases
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What Do You Think?
Which of the following is the largest source of atmospheric carbon dioxide on Earth?
A) The Oceans
B) Plants
C) The burning of fossil fuels
Check Answer
TBD