Challenges and prizes represent tools for EPA to find solutions by tapping into the ingenuity and creativity of crowds. EPA outlines the specifications and criteria for a problem, and the public can submit ideas and proposals for successful solutions. Look below for ways you can get involved.

Announcements:
Winners announced in Visualize Your Water challenge - On April 21, 2016 the winners of this competition were announced at an event at Washington-Lee High School in Arlington, Va. View the winning visualizations.