April 24, 2013 4:16 pm Oakland Woman Transforms City Landscape, One Tree At A Time Kemba Shakur began Urban Releaf in 1998. 15 years and 15,000 trees later, she says she’s only just begun. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks