![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
|||||||||||
![]() |
![]() |
![]() |
![]() |
|||||||||
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
||||
![]() |
![]() |
![]() |
![]() |
|||||||||
![]() |
![]() |
|||||||||||
![]() |
![]() |
![]() |
![]() |
![]() |
10. Global warming focuses
on an increase in the level of which gas in the atmosphere?
a) ozone
c) carbon dioxide - This is the is the most important greenhouse gas but nitrous oxide is a greenhouse gas too.
Find the answer first or look at the Quick Answer List.
Return to the Energy
Quiz Page, or
go to the next question.
EIA Main Home
Page Related
Links Kid's
Page Privacy Contact
Us