1. Adger WN (2006) Vulnerability. Glob Environ Change 16:268–281
2. AP, Associated Press (1998) Prepare for drought, forecasters warn. The Post and Courier, Charleston, SC
3. AP, Associated Press State & Local Wire (2005) No rain in N.C. means drought conditions spread, worsen, November 15, 2005 Tuesday
4. Baldwin A (2007) Lawn care industry thirsty for business: with fewer appointments, companies hiring fewer workers. The Charlotte Observer, Charlotte, NC, September 13, 2007 Thursday
5. Biesecker M (2002) Triad is wasting water, study says researchers find urban sprawl increasing effects of drought. Winston-Salem Journal, Winston Salem, NC, August 30, 2002 Friday