Can Recycling Be Bad for the Environment?

(PhysOrg.com) -- By now, nearly everyone knows that it is important to recycle. It helps the environment. Even my six-year-old knows that. But what if it doesn't? While it seems pretty straightforward, in most cases, there ...

Groovy key to nanotubes in 2-D

Ultrathin carbon nanotubes crystals could have wonderous uses, like converting waste heat into electricity with near-perfect efficiency, and Rice University engineers have taken a big step toward that goal.

Bioactive paper coatings to replace plastic for packaging foods

The amount of plastic waste increases every year. Some of this waste is due to plastic packaging used to protect food. As part of the BioActiveMaterials project, researchers at the Fraunhofer-Gesellschaft have developed an ...

Exciting new developments for polymers made from waste sulfur

Researchers at the University of Liverpool are making significant progress in the quest to develop new sulfur polymers that provide an environmentally friendly alternative to some traditional petrochemical based plastics.

Sustainable leather, yarn and paper—from bread-eating fungi

Your next trendy handbag could be fashioned from "leather" made from a fungus. Today, researchers will describe how they have harnessed this organism to convert food waste into sustainable faux leather, as well as paper products ...

Can we turn sewage 'sludge' into something valuable?

Over the past few years I have become an academic expert in "sewage sludge" – the residual, semi-solid mix of excrement packed with microorganisms that is left behind within wastewater treatment plants. Every year the UK ...

How to convert wheat straw waste into green chemicals

The development of new bio-refining technologies based on agricultural waste is seen as key to reducing Europe's dependency on fossil-based products. According to a White Paper by the International Council on Clean Transportation, ...

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