Aspen Challenge

CENTER CITY (WPVI) -- Kids from Philadelphia schools are working to improve their own neighborhoods.

They've taken up what's known as the Aspen Challenge.

200 students from across the city have spent the last eight weeks working on innovative solutions to issues in their own communities.

Wednesday, they presented those solutions to a panel of judges.

Those chosen will go on to present their work at a national convention in Aspen, Colorado.