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First demonstration that forests trap airborne microplastics

Envirotec Magazine

A research group in Japan has demonstrated that airborne microplastics adsorb to the epicuticular wax on the surface of forest canopy leaves, and that forests may act as terrestrial sinks for airborne microplastics The study used a new technique to measure the levels of microplastics adhering to the leaves.

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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. Few studies of pollution by MPs have been published in Brazil, especially regarding inland aquatic areas.

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Microplastics found in the bloodstreams of cows and pigs

AGreenLiving

The meat you buy in the store may be contaminated with microplastics. A recent study by Free University of Amsterdam found microplastics in the bloodstreams of pigs and cows for the first time. According to Dr. According to Dr. Leslie, microplastics in the soil likely found their way into crops eaten by animals.

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Car tires produce vastly more particle pollution than exhausts, tests show

Grist

Almost 2,000 times more particle pollution is produced by tire wear than is pumped out of the exhausts of modern cars, tests have shown. Air pollution causes millions of early deaths a year globally. These are also emitted from exhausts and are of special concern to health, as their size means they can enter organs via the bloodstream.

Pollution 110
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Ethical Fashion: 3 Things To Know About Sustainable Clothing Printing

The Environmental Blog

However, they’ve been known to produce large volumes of chemicalized wastewater, consequently polluting drainage systems when disposed of. Also, the fabrics assessed must have a little-to-no effect on farming, soil, natural habitats, greenhouse gas emissions, and water and microplastic pollution.

Ethics 195
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Against the grain

Envirotec Magazine

Microplastics are everywhere: We know that much. Certification schemes aim to provide some assurance that products like compost and digestate are safe for human, animal and plant health. Even the definition of “microplastics” is slippery. And not all rivers carry the same load of microplastics. But should we be worried?

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

Grist

Scientists know, for example, that at least 3,200 plastic chemicals pose risks to human health or the environment. more than $900 billion in health expenses annually. Because so many plastics and petrochemical products are traded internationally, some endocrinologists and public health authorities believe a global approach is needed.

Plastics 114