Desertification is the process by which fertile land becomes desert, typically due to deforestation, drought, or inappropriate agriculture. It is exacerbated by climate change and affects over 100 countries. If no action is taken to address desertification, it could displace over 135 million people by 2045, jeopardizing global food security.

1. Desertification
By: Brandi Carr

2. Image 1
• "The Costs of Inaction |
Sustainablewayoflife."
Sustainablewayoflife | Just Another
WordPress.com Site. Web. 29 Oct. 2011.
<http://sustainablewayoflife.wordpress.co
m/2011/02/26/the-costs-of-inaction/>.

3. Image 2
• "Multi-story Photo Essays: Lessons from
Sean Gallagher’s Pulitzer Center Project |
RESOLVE — the LiveBooks Blog."
RESOLVE - The LiveBooks Blog. Web. 29
Oct. 2011.
<http://blog.livebooks.com/2009/06/multi-
story-photo-essays-lessons-from-sean-
gallaghers-pulitzer-center-project/>.

4. Image 3
• http://www.celsias.com/media/uploads/ad
min/desertification.jpg

5. Image 4
• Desertification. Web.
<http://www.ifad.org/photo/images/10196_
b8s.jpg>.

6. Image 5
• Desertification. Web.
<http://farm3.static.flickr.com/2431/386181
9575_f674933631.jpg>.

7. Image 6
• Desertification Map. Web.
<http://4.bp.blogspot.com/_qpl-
7deVDac/SWz_Wtrb7CI/AAAAAAAAAZs/
UTyQ3rQ3Ydg/s400/desertification+overvi
ew.jpg>.

8. Image 7
• Desertification. Web.
<http://www.colby.edu/sts/st215_2004/proj
ects/stations/cairo/images/desertification1.
jpg>.

9. Image 8
• Desertification. Web.
<http://faoclimatechange.files.wordpress.c
om/2009/12/unccd1.jpg>.

10. Image 9
• Desertification. Web.
<http://wetlands.hud.ac.uk/images/yesus%
202.jpg>.

11. Image 10
• Desertification. Web. <http://gallagher-
photo.com/blog/wp-
content/uploads/2011/06/UN-
desertification-300x204.jpg>.