There Is No Top to the Atmosphere as the Gas

Q3: Where is the ozone layer in our

Q4: Why is ozone important?<br>A) it is the

Q5: What gases are considered pollutants? Where do

Q6: The "new car smell" is most likely:<br>A)

Q7: President Obama's goal is to reduce greenhouse

Q9: What are some common pollutants?<br>A) oxygen and

Q10: Match the following options to its correct

Q11: What is the Kyoto Protocol? How does

Q12: In 2007, the Intergovernmental Panel for Climate

Q13: Types of rocks that geologists study for