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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. One problem is that there is no standard sample collection and analysis methodology.

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Boiling tap water helps remove microplastics, says study

Envirotec Magazine

Nano- and microplastics are seemingly everywhere — water, soil and the air. As reported in ACS’ Environmental Science & Technology Letters , boiling and filtering calcium-containing tap water could help remove nearly 90% of the nano- and microplastics present. Image credit: Eddy Zeng.

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Navigating Europe’s restriction on microplastics

Envirotec Magazine

Legislators in Europe seem to be keeping a closer eye on microplastics, with the introduction of European Union (EU) Regulation 2023/2055 in September being a recent milestone. While microplastics are useful, scientists, governments and consumers now recognize them as a major threat to the environment.

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Microplastics collect heavy metals, reports study from Ulaanbaatar

Envirotec Magazine

Surface cracks and biofilms on plastic particles might help spread pollution Concerns about microplastic pollution arise not only because of the particles themselves, but also from whatever cargo they might be carrying. not present in the original material), particularly large amounts of copper and chromium.

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Microplastics from textiles damage lung cells, finds study

Envirotec Magazine

Microplastics from textiles may inhibit the lung’s ability to repair damage caused by conditions such as COVID-19, according to research findings released on 24 February. With humans exposed to microplastic fibres on a daily basis, scientists also warned of the potential health risks for those with developing lungs, such as children.

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Study analyzes microplastics’ effect on clouds

Envirotec Magazine

A new study sheds light on the quantity and type of microplastics present in clouds. The researchers analyzed cloud water samples from high-altitude mountains in Japan to ascertain the amount of microplastics in them. Microplastics in the free troposphere are transported and contribute to global pollution,” said Okochi.

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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. Most solutions proposed so far are costly or difficult to scale up.