Greens Bayou Coalition hosts multiple cleanups annually within the Greens Bayou Watershed. The cleanups include partnerships with Corporate members such as Coca Cola, Halliburton, NRG and many others; Community Clean Ups with local groups and municipal districts; and youth organizations or school groups. In addition, a waterway clean up is a part of the Annual Greens Bayou Regatta, including a Styrofoam Cup trophy for most trash collected.