[CHAPTER 10 – Air Quality and Climate Change]   Which compound is NOT a greenhouse gas?

[CHAPTER 11 – Alternatives to Fossil Fuels]    Which statement BEST describes alpha particles?

[CHAPTER 9 – Conventional Energy: Fossil Fuels ] The use of coal does NOT create:

[CHAPTER 2 – Ecology]   Which group can undergo photosynthesis to generate energy?

[CHAPTER 6 – Water Resources]    What are riparian areas?

[CHAPTER 1 – Introduction to Environmental, Science, and Information Literacy]   What evidence did scientists use in Greenland to study atmospheric conditions at the time of the Viking settlements?

[CHAPTER 9 – Conventional Energy: Fossil Fuels ]  Currently, the biggest drawbacks to using the new clean coal technologies are:

[CHAPTER 11 – Alternatives to Fossil Fuels]    A sustainable energy source has which characteristic?

[CHAPTER 11 – Alternatives to Fossil Fuels]    What is emitted during radioactive decay?

[CHAPTER 10 – Air Quality and Climate Change]   Which statement is TRUE regarding the greenhouse effect?