Lab turns hard-to-process plastic waste into carbon-capture master
Here's another thing to do with that mountain of used plastic: make it soak up excess carbon dioxide.
Nanomaterials
Apr 5, 2022
3
390
News tagged with waste
Only about 5% of plastic waste gets recycled in US, new report says
Only 5% to 6% of the 46 million tons of plastic waste generated annually in the U.S. gets recycled, a big dip from the last estimate of nearly 9% just a few years ago, according to a new study by two environmental groups ...
Environment
May 5, 2022
0
43
Styrofoam-munching superworms could hold key to plastic upcycling
Packing material, disposable cutlery, CD cases: Polystyrene is among the most common forms of plastic, but recycling it isn't easy and the vast majority ends up in landfills or finds its way to the oceans where it threatens ...
Cell & Microbiology
Jun 9, 2022
0
394
Researchers engineer bacteria that eat plastic, make multipurpose spider silk
Move over Spider-Man: Researchers at Rensselaer Polytechnic Institute have developed a strain of bacteria that can turn plastic waste into a biodegradable spider silk with multiple uses.
Cell & Microbiology
Jan 24, 2024
0
943
Engineers find neat way to turn waste carbon dioxide into useful material
Chemical engineers from UNSW Sydney have developed new technology that helps convert harmful carbon dioxide emissions into chemical building blocks to make useful industrial products like fuel and plastics.
Materials Science
Jun 10, 2020
10
1562
The mighty Nile, threatened by waste, warming, mega-dam
Early one morning in Cairo, volunteers paddle their kayaks across the Nile, fishing out garbage from the mighty waterway that gave birth to Egyptian civilisation but now faces multiple threats.
Environment
Mar 20, 2020
1
18
Face masks are a ticking plastic timebomb
Recent studies estimate that we use an astounding 129 billion face masks globally every month—that is 3 million a minute. Most of them are disposable face masks made from plastic microfibers.
Environment
Mar 10, 2021
0
305
Flash graphene rocks strategy for plastic waste
Plastic waste comes back in black as pristine graphene, thanks to ACDC.
Nanomaterials
Oct 30, 2020
1
563
Polyethylene waste could be a thing of the past
An international team of experts undertaking fundamental research has developed a way of using polyethylene waste (PE) as a feedstock and converted it into valuable chemicals, via light-driven photocatalysis.
Polymers
Dec 8, 2023
3
538
Mushroom cultivation produces three times its weight in waste. It's now being turned into burgers and fertiliser
Cultivating mushrooms produces a lot of waste. For every kilogram of mushrooms produced, about three kilograms of soil-like material containing straw, manure and peat is left behind. In the EU, this results in more than 3 ...
Environment
Nov 18, 2020
4
669
