Thousands of people across the country are taking part in the third annual National Day of Civic Hacking. Groups in more than 100 cities will meet to design apps, websites and services to try to solve problems in their communities. Chicago is hosting four events in 2015, with goals from improving neighborhoods to creating more sustainable fisheries. Christopher Whitaker, the Chicago Brigade Captain for Code for America, and Steven Philpott, a Social Ventures Fellow at the Center for Neighborhood Technology, join us along with Kelly Borden, the Citizen Science Education Lead at Adler Planetarium, to fill us in on this year’s event.