Earth Day was founded in 1970. U.S. Senator Gaylord Nelson of Wisconsin called for a nationwide demonstration in the spring of 1970 aimed to raise awareness of environmental issues. It worked. The first national Earth Day was April 22, 1970.
The Griffis cafes on the first floor of the Belfer Research Building and on the second floor of the 1300 York Building allow WCM employees to bring their own mug to get their tea or coffee to reduce waste from disposable cups.
The mug should not be more than 12oz for the $1.50 refill. If the cup is larger, then the price will be adjusted.
You can also bring your mug with you when you get coffee outside of our campus. There are coffee shops in the neighborhood that allow you to bring your own mug. Just ask.