Sunday, August 12, 2012

Climate change, drought puts farmers at risk

Record drought in the United States has many farms facing an uncertain future. The men and women who toil on what have become barren fields are beginning to question whether it's a future they want to pursue. Al Jazeera's Kimberly Halkett reports from Maxwell, Iowa.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.