Big data company Cerebri created a carbon calculator and examined the variance between pre-trip predictions and actual flight emissions. Its model produced overall results that fell within 1 percent of actuals, though for any given flight, the swing was plus or minus 10 percent, according…
David Jonas in 2006 co-founded business media firm ProMedia.travel after ten years as a journalist with Business Travel News. David rejoined BTN in 2010 as executive editor when its parent company acquired ProMedia, and in 2014 co-created The Company Dime. David has a bachelor's degree in communications from Cornell University.
