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Brazilian group presents novel method of analyzing microplastic pollution

Envirotec Magazine

The last decade has seen some progress with studying plastic pollution, but there are still significant challenges, such as a lack of comparability of reported results, especially when it comes to microplastic particles. River landscape in Pantanal, Brazil. We measure particle size in all samples.

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Against the grain

Envirotec Magazine

Microplastics are everywhere: We know that much. Even the definition of “microplastics” is slippery. But tiny plastic fragments follow a multitude of pathways into the enviroment. And not all rivers carry the same load of microplastics. But should we be worried? What can we do about it? What do we know?

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Plastic chemicals are inescapable — and they’re messing with our hormones

Grist

If you were to create a recipe for plastics, you’d need a very big cookbook. Scientists know, for example, that at least 3,200 plastic chemicals pose risks to human health or the environment. These chemicals, released at every stage of the plastic life cycle , mimic hormones and interfere with the metabolic and reproductive systems.

Plastics 132
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That ocean breeze may be full of tiny bits of plastic

Grist

Want to know how much plastic is entering the ocean every year? A commonly cited figure — 8 million metric tons — comes from a decade-old estimate based on population and waste data, and scientists now believe the number could be significantly higher. I regret to inform you that nobody knows.

Plastics 145
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How Big a Difference Can Biodegradable Straws Make to the Environment?

Green Business Bureau

Disposable plastics are posing serious problems for our planet. Across Europe, a single-use plastic ban will come into effect from 2021, targeting straws, cotton buds, and disposable cutlery, among other products. As you will know, conventional plastics can take as long as 500 years to decompose in nature.

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Eating one freshwater fish equals a month of drinking ‘forever chemicals’ water, says US study

Envirotec Magazine

website, run by Fidra, an environmental charity working to reduce chemical and plastic pollution in seas and the wider environment, drinking water is a main source of exposure to PFAS. This contamination of water has spread PFAS to soil, crops and wildlife, including fish.“For According to the pfasfree.org.uk

Seafood 262
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Research project’s data pack ‘will enable AD industry to enhance and diversify the use of their digestate’

Envirotec Magazine

Specialist laboratory analysis has been carried out, focussing on microplastic analysis and dewaterability of digestates derived from food waste processes. The data pack provides a first-time analysis of digestate characterisation data from the BCS database and novel work on plastic contamination in UK digestates.