Kristina Smithe wanted to clean up road races. So she came up with a solution: a reusable silicone cup that race organizers ...

Cal Zero Waste partnered with concessionaire Levy, Cal Athletics and the reusable cup company r.World to introduce reusable cups at Cal home football games last season. Credit: Cal Zero Waste.

Starbucks is one of the United States' biggest users of single-use plastic cups ... plastic cannot be ground up and turned back into a cup, because it becomes "toxic and grey and stinky." ...

For the sake of clarity, there are two types of coffee pods: the cup style that Keurig and similar single-serve machines use, and the aluminum capsules used with Nespresso machines. K-cups ...

Questions over whether the single-use, hard-to-recycle plastic Keurig K ... that since the end of 2020 that 100% of K-Cup pods have been recyclable. That, the SEC has found, is misleading.

And in California, only 9% of single-use plastics ... to reduce single-use plastic waste and limit the risks to our planet. When it comes to the Petaluma Reusable Cup Project, it's hard to miss ...