The Massachusetts Water Resources Authority is pleased to announce the winners of this year’s Annual School Contest. This year’s topic was “It’s All About STEM” and was geared toward letting students know how science, technology, engineering and math are used by MWRA employees in their jobs.

Students within MWRA’s service area in grades K through 12 were invited to participate. The winning posters, essays and videos have been posted on MWRA’s website.

An awards ceremony will be held on Friday, May 22, 2015 at the Deer Island Treatment Plant.