User:PeacefulPassion/sandbox


 * 1) http://www.defendersblog.org/2017/03/closer-look-border-wall-impact-wildlife/
 * 2) http://www.defenders.org/press-release/operation-rio-grande-too-dangerous
 * 3) https://law.utexas.edu/humanrights/borderwall/communities/municipalities-US-Mexico-Border-Policy-Report.pdf
 * 4) http://www.migrationpolicy.org/article/us-mexico-border