The world goes through hundreds of billions of single-use coffee cups every year—and most aren’t recycled. So major coffee chains’ switch to paper cups is a good step, right? Not quite. A recently ...

A new analysis examined how certain commercially used coffee cups perform across a range of temperatures, revealing what actually happens when a hot drink is poured into the cup. A new study published ...

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Replacing single use plastic cups with paper ones is problematic. Researchers show that a paper cup that ends up in nature can also cause damage as they also contain toxic chemicals. Replacing single ...