Select Starbucks locations in 14 states have stopped using plastic cold drink cups, switching to compostable ... For example, in the Bay Area, the Alameda Disposable Food Service Ware Reduction ...

For the study, Dr. Yang's team tested disposable polystyrene cups. They filled the cups with ... types of plastics like polyethylene or polypropylene. Next, the researchers aim to commercialize ...

It may seem somewhat obvious to mix up resin in a disposable or reusable plastic cup. But not all cups are created equal. Polypropylene cups won’t outgas into your resin, but polystyrene will.

A kulhad is a biodegradable, disposable clay cup used ... Lately, synthetic materials like plastic and paper have started replacing these clay cups, as they are cheaper and more convenient for ...