According to UPI, Italians have been coming up with applications for used coffee grinds. Uses include, “… fuel for stoves and boilers,” said researchers. The article goes on to discuss other used coffee grind applications, such as “…in the cosmetic industry through the extraction of chemical substances called polyphenols, which have antioxidant properties.“.
As if you did not already have enough reasons to enjoy your coffee! Helping the environment is possible too.