Zafree, a sustainable paper company based in Addis Ababa, Ethiopia, is revolutionizing the industry by ditching trees and using banana waste to make paper and packaging. Its approach not only diverts ...

A Ph.D. researcher may have cracked a code that could ultimately benefit businesses, consumers, and public health — and his lucrative quest is just beginning. William Sheard discussed his mission to ...

If there's one thing humans have figured out, it's how to produce plastic. Unfortunately, figuring out how to recycle and reuse it is another challenge altogether. But a team of researchers at the ...