Add Yahoo as a preferred source to see more of our stories on Google. Large proportions of plastic waste don't get recycled. Westend61 via Getty Images Plus In 1950, global plastic production was ...

Humans drink approximately 400 billion cups of coffee annually, leaving behind 18 million tonnes of wet coffee grounds, ...

Methane (CH 4) pyrolysis, a reaction that produces hydrogen without emitting carbon dioxide, often utilizes molten media catalysts. A recent research paper published in the journal ACS Catalysis has ...

Plastics made of polycarbonate are sought-after materials in industrial applications thanks to their versatility and high quality. However, recycling of plastic waste is still running up against ...

After nearly three years of consideration, the U.S. Environmental Protection Agency is standing pat on regulation of pyrolysis operations and will continue to view them as incineration. The move buys ...

North Kingstown plans to sue the federal government over the way a proposed sewage sludge processing plant in the Quonset Business Park was classified for air permitting. The town announced June 12 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In the adventure classic Back to the Future, Emmett "Doc" Brown uses ...