Plastic bottles, punnets, wrap—lightweight packaging made of PET plastic becomes a problem if it is not recycled. Scientists at Leipzig University have now discovered a highly efficient enzyme that degrades PET in record ...
Biochemistry
May 18, 2022
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Families in some of the poorest parts of the world turned to buying bottled water as the pandemic sent countries into lockdown, with larger chunks of incomes being spent on drinking water, SciDev.Net analysis shows.
Economics & Business
May 11, 2022
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2
Just 9% of all plastic waste ever created has been recycled, researchers estimate.
Environment
Apr 22, 2022
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Chemists from Konstanz have developed a new class of catalysts that enable manufacturing of polyethylene dispersions directly in water. This opens up perspectives for the environmentally-friendly, solvent-free production ...
Materials Science
Apr 21, 2022
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25
What if the life cycle of the plastic bottle was circular? Where a used plastic bottle was returned to its original components, ready to be made into a new plastic bottle instead of possibly ending up in a landfill.
Materials Science
Apr 13, 2022
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62
Vulnerable communities around the world could soon be able to use a new mobile phone app to help prevent disastrous floods thanks to a South American "citizen science" pilot.
Environment
Mar 30, 2022
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21
"Plastic still has value," said Nzambi Matee of the mountains of discarded oil drums, laundry buckets, yoghurt tubs and other trash being shredded into colourful flakes at her Nairobi factory.
Environment
Mar 29, 2022
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64
Researchers from Brunel University London found 150 chemicals that had leached into drinks from plastic bottles, with 18 of those chemicals found in levels exceeding regulations.
Materials Science
Mar 21, 2022
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48
From facial scrubs using coffee grounds to clothes made from plastic bottles and furniture decorated with agave fibres, efforts to upcycle or repurpose waste products are gaining traction in Britain.
Environment
Feb 17, 2022
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Measures to contain the spread of COVID-19 caused a decline in the sales of bottled water across the Asia Pacific region during 2020, according to a study by the global market research firm, Euromonitor International.
Economics & Business
Jan 14, 2022
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