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Tannins: A possible answer to microplastic pollution?

Envirotec Magazine

Scientists at UBC’s BioProducts Institute find that if you add tannins to a layer of wood dust, you can create a filter that traps virtually all microplastic particles present in water, according to recently reported research. When tested in mouse models, the process was proved to prevent the accumulation of microplastics in the organs.

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Graphene-based packaging presented as first truly biodegradeable and compostable alternative to plastic

Envirotec Magazine

UK biotech company Toraphene says it is preparing to unveil the world’s first truly biodegradable, compostable and commercially viable alternative to plastic packaging. It’s because they need specific manmade conditions to biodegrade, and many degrade into microplastics, which contaminate our oceans and food chain for centuries”.

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How do you tackle microplastics? Start with your washing machine.

Grist

By one estimate , they account for as much as one-third of all microplastics released to the ocean. California-based companyIntrinsic Advanced Materials sells a pre-treatment, added to fabrics during manufacturing, that it claims helps polyester and nylon biodegrade in seawater within years rather than decades. on Apr 19, 2023.

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Ocean Conservation: Microplastics in the Food Chain

Green Tech Challenge

For years we’ve listened to environmentalists and conservationists talk about the need to reduce plastic waste. This problem does not seem to be going away as quickly as it should.

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Bio-based ropes claim eco-friendly aquaculture benefits

Envirotec Magazine

However, the ropes used in their cultivation are made from conventional fossil-based (non-compostable) plastics, which can potentially contribute to the generation of plastic waste and marine litter and have a negative impact on the marine environment if not properly managed.

Plastics 264
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Industry first claimed for “fully recyclable crisp packet”

Envirotec Magazine

Furthermore, if unintentionally released into the natural environment, Hydropol – which is non-toxic and marine safe – will dissolve and subsequently biodegrade. It does not break down into harmful microplastics, so it still has a safe end-of-life even if it is not disposed of as intended.

Recycling 147
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Ocean Conservation: Microplastics in the Food Chain

Green Tech Challenge

For years we’ve listened to environmentalists and conservationists talk about the need to reduce plastic waste. Not only do new plastic waste deposits still make it into the ecosystem, but because plastic is not biodegradable, it will take decades to rehabilitate the ocean. More specifically, microplastic.