Reducing our dependence on coal comes with some unexpected agricultural benefits, two recent studies find.
The newly-invented nanofiber mats can emit antioxidants for up to 20 days.
Researchers have found a way to make valuable plastics out of hard-to-recycle polyurethane foams used in furniture and insulation.
Coffee grounds contain cellulose, an ingredient for making bioplastics.
A new long-lasting rechargeable battery could be a way to use carbon dioxide emissions to produce energy.
How far has opinion moved from climate-change denial toward acceptance and, ultimately, action?
We waste hundreds of tons of bread daily. But now a team of researchers has devised a better use for these discarded carbs.
If you read a limited number of books, the paper book will most likely limit your greenhouse gas emissions. But for heavy readers, e-books have a smaller carbon footprint.