A pair of robust and inexpensive catalysts can help recycle mixtures of polyethylene (PE) and polypropylene (PP), two of the most common and intractable types of plastic waste (Science 2024, DOI: ...

How can electronic waste, also known as e-waste, be recycled without resulting in negative environmental impacts that are often produced with traditional e-waste recycling methods? This is what a ...

Single-use plastic might just be the most insane act of collective self-harm humanity commits every single day. Each year, the United Nations Environment Programme estimates that we discard a ...

A primary objective of waste management today is to protect the public and the environment from potentially harmful effects of waste. Some waste materials are normally safe but can become hazardous if ...

Only a fraction of the material that could be turned into new plastic is currently recycled. Researchers have now demonstrated how the carbon atoms in mixed waste can replace all fossil raw materials ...

The survey indicates most respondents believe single-use plastics are important to the quality of life. According to the survey, two-thirds of respondents believe single-use plastics are important to ...

Pressures such as population growth, urbanization, and land degradation are straining the global agrifood system, the network connecting all steps of the food supply chain from growing crops in the ...

Researchers have developed new methods to solve a major source of future waste from the automotive, aerospace and renewable industries. It's estimated that by 2030 carbon and glass fibre composites ...