Betsy Rosenberg, is an American broadcast journalist and environmental media expert. She served as a CBS Radio News anchor in New York City from April 1988 till mid-1991. After starting the "Trash Talk" eco series on KCBS Radio in San Francisco (CA) on Earth Day 1997, she later hosted EcoTalk on Air America Radio. The program was broadcast every weeknight from 9 to 10pm Eastern Time. Its last program broadcast on 19 May 2007. Betsy also worked on The Green Front, which aired on Progressive Radio Network, an internet radio station. She also is the former lead interviewer and co-founder at Green TV (US), enhancing its Web site (www.greentv.com), and striving toward launching an online streaming service for "all green news and views, all the time," eventually intended it to operate 24-7. Betsy has conducted more than 4500 environmental interviews with climate scientists, climate activists, politicians, and thinkers.