The Green Team is a group of students, teachers and parents which explores innovative ways to encourage the STA community to reduce, reuse and recycle, both at school and in their daily lives. 

Students in grades 3rd - 8th are invited to participate in the Green Team Student Leadership Council. 

St. Thomas Aquinas Catholic School was honored by the City of Dallas as a recipient of the Mayor's Environmental Excellence Award in 2009 and 2010 due to the efforts led by the STA Green Team.