× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
Alvaro123 Alvaro123
wrote...
Posts: 3
Rep: 0 0
8 years ago
3.   The IPCC assessment  experts developed 4 storylines ( or projections) to represent a group of GHG emission scenarios;  these reflect the uncertainties of the future: population growth,  human consumption of  fossil fuels, and  land use practices. Each scenario envisions a different future path for earth and its citizens. Which statement(s) concerning these models that predict future global average temperatures from 2000 to 2100  is(are)  INCORRECT?
            a. Scenario B1- most aggressive  reduction in emissions bringing 1-3 degree C
                 increase
             b. Scenario A1B- balanced use of fossil and nonfossil fuel use bringing 1.5 - 4.5 degree            
                  C increase
             c.  Scenario A1F1-fossil fuel intensive in emissions bringing 2.5-6.5 degree C
                  increase
             d. these models take into account the possible positive feedbacks  that could further
                  worsen global warming
Read 1265 times
1 Reply

Related Topics

Replies
wrote...
8 years ago
See if this helps, it's from my lecture.
 Attached file 
(1717.25 KB)
You must login or register to gain access to this attachment.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  847 People Browsing
 108 Signed Up Today
Related Images
  
 302
  
 460
  
 126
Your Opinion