The chain announced Thursday that the plastic cups for all sizes ... reduce the environmental impacts from its cups, which have been criticized for piling up waste. The new cups were developed ...

Composting should be one of the simplest ways to reduce waste and regenerate soil. But a visit to Sea to Sky Soils reveals a ...

Think your compostable cup will magically vanish in your backyard compost pile? Think again ... and accessible cold cup made with 10-20% less plastic—just one way we’re driving single-use ...

Starbucks will replace its plastic cups at select stores in California and several other states after a KCAL News investigation showed that its current plastic cold cups ended up in landfills.

Where do you think that moisture comes from? Try this experiment to see if you can figure it out! Put ice cubes into two clear plastic cups until they are about ½-full. Pour cold water into both cups ...