'Stranger Things' contributed 420 million driving miles and the production of 189 million kilograms of carbon dioxide into the atmosphere. Courtesy Netflix
'Stranger Things' contributed 420 million driving miles and the production of 189 million kilograms of carbon dioxide into the atmosphere. Courtesy Netflix

Four days of 'Orange is the New Black' and 22 hours of 'Stranger Things': Here's how long you've really spent watching Netflix