make official start your will. i trust& will dot com and make it count. >> i'm pete muntean at reagan national airport. this is cnn grammy nominated dj and environmental toxicologist jpgs, love of music and marine life grandson. interesting intersection of her passions, cnn chief climate correspondent bill, we're sits down with her and the new cnn film blue carbon natures, hidden power j2 guy is not your average scientist though it started that way. >> i got my undergrad and biology and ecologie and my master's in environmental toxicology. >> and what did you think you wanted to do with your i wanted to be a professor like i wanted to go the full academic route, the club's got, yeah, or what took a hard right turn and