Delta Zeta Sorority Pink Goes Green Abstract Delta Zeta’s Pink Goes Green is in a position to make our environment considerably greener. The project works at a grassroots level to improve the environment, educate the public on how they can get involved and empower people with the knowledge that just one individual can effect positive change. The Pink Goes Green website is an excellent starting point. Visitors can create a member profile and send an e-mail to a Delta Zeta sister, and check out special merchandise. Members can also take a pledge to positively impact the environment and access an information kit, Evite cards and Facebook widgets.