Conserve. Get free coffee.
In honor of Earth Day today, you can bring your travel mug to Starbuck's and get a free cup of coffee.
On any day though, you can bring your travel mug or tumbler to Starbuck's and receive 10 cents off your purchase, or you can order your drink "for here" and drink out of a non-paper cup.
Starbuck's Earth Day article says that 1.2 million people participated last year. That's a lot of saved paper cups! And that's just one day.
What if we used our travel mugs every day?