September 4, 2017 7:05 pm NBC Bay Area Responds to Work-Related Questions NBC Bay Areas Consumer Investigator Chris Chmura answers some of the more common work-related questions. US & World Videos 1:16 East Bay woman's air conditioning aggravation 1:25 South Bay woman's cash back confusion 1:42 Cool your home without heating the planet 2:14 How to waste less food, help decrease greenhouse gasses 0:57 NBC Bay Area Responds to cancelled flight, blank gift cards