
Rep. Tony Cárdenas @RepCardenas
Congratulations to this year’s Congressional App Challenge winner, Lana Lim, a 12th-grade student from Van Nuys! Her app “Ripple” helps users track and make changes to their daily water usage to prevent wasteful habits. Learn more: https://t.co/SNKfi0TOnk https://t.co/YWTebyavzN — PolitiTweet.org