Challenges and Innovations in the Retail Cannabis Industry

Will legal cannabis and smart scooters help transform the atmosphere that Angelenos breathe? Jane Wakefield reports from the Los Angeles on two hi-tech industries hoping citizens will breathe deeply.

Smart scooters have been taken up with alacrity in a city notorious for its traffic jams and smog, and public official Mike Gatto is a big fan. But not everyone is happy with users' lack of respect for the rules of the road.

Across town, at the clean-cut offices of marijuana app Eaze, Sheena Shiravi explains how getting high is becoming increasingly hi-tech.

(Picture: Airplane landing at Los Angeles Airport above a billboard advertising marijuana delivery service Eaze; Credit: Mario Tama/Getty Images)