On April 19, 2008, the HT's First Year Experience Department collaborated with Zeta Phi Beta Sorority, Inc. Upsilon Alpha Chapter and Delta Sigma Theta Sorority, Inc. Alpha Kappa Chapter to volunteer their time to help clean up 7th St. and Chicon St. as a part of the “Don't Mess with Texas” campaign. 34 volunteers rendered their services to help this event become a huge success in helping HT "Think Green"!