San Francisco International Airport will ban the sale of single-use plastic water bottles on Aug. 20, including in cafes, restaurants and vending machines. Here’s what you need to know.

San Francisco International Airport will ban the sale of single-use plastic water bottles on Aug. 20, including in cafes, restaurants and vending machines. Here’s what you need to know.https://t.co/ihXCK8rRsE

— San Francisco Chronicle (@sfchronicle) August 3, 2019