Explore Starbucks' new eco-friendly cups aimed at enhancing sustainability and meeting fan needs for cold coffee orders. But ...

About 580 Starbucks locations have implemented new opaque white compostable cups for cold drink orders. Some customers expressed dissatisfaction over the change.

Researchers develop a method to 3D print with coffee grounds and mycelium, resulting in resilient, compostable materials for ...

The coffeehouse introduced the big change to its famous drinks vessels a week ago in select outlets, but not everyone has ...