kimberly townsend is working through her injury. exercises her voice for hours each day. >> three hours every day for sure and sometimes a lot more. i do vocal range work. i do warm ups. i know that i still have that talent, but it's raw, and it needs to be refined again and shaped again. >> reporter: as broadway faces for another billion dollars dollar year singers like kimberly townsend are putting it all on the line. sheila mcvicker, al jazeera. >> authorities have a massive clean up job after a broken watermain spilling 8 to 10 million gallons of water into the surrounding neighborhood. authorities were not able to shut the water off until three hours after the main broke. people had to be rescued. the loss of water comes as california deals with that drought. >>> they are making progress on the wildfires. yosemite national park still in jeopardy. how big is the concern for the park and the neighborhood surrounding it. >> reporter: for the neighborhood surrounding it, it has pushed away from that, but it's moving north to the pa