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New approach to monitoring freshwater quality can identify sources of pollution, and predict their effects

Envirotec Magazine

Yu Huang sampling for freshwater health analysis in Brighton (image credit: Jeremy Fonvielle/ University of Cambridge). Importantly, the approach can also point to the origin of specific organic matter dissolved in the water, because it has a distinct composition depending on its source.

Pollution 264
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COVID-19 drugs persist in wastewater, and may pose risk to aquatic organisms

Envirotec Magazine

Certain drugs used to treat COVID-19 patients — including remdesivir, dexamethasone and antibiotics for associated bacterial infections — persist through wastewater treatment and may occur in waterways at levels high enough to negatively affect aquatic organisms, according to a new study led by researchers at Penn State University.

Organic 279
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Brazilian group presents novel method of analyzing microplastic pollution

Envirotec Magazine

Most studies present conclusions based on numbers of particles as if they were environmentally equivalent regardless of size, volume, mass or surface area. In addition, MPs also form a plastisphere that serves as a substrate for organisms and disperses these organisms to other environments, with consequences for global health.”

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Prototype system sniffs out soil health with results in five minutes

Envirotec Magazine

An electronic nose to sniff out soil health that will deliver results to a farmer’s phone in five minutes is being developed by PES Technologies. These organisms are essential for breaking down organic matter and making nutrients available to plants, but current biological lab tests are expensive and take ten weeks to provide results.

Soil 147
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Innovative Science Applications Presented at AGU 2020

Planet Pulse

A handful of these are presenting updates during AGU this year, including a team led by Dr. Manil Maskey at NASA’s Marshall Space Flight Center. The NASA Harvest team is using Planet imagery for a wide array of food security and crop health topics. You can view the entire scientific program for the AGU Fall Meeting online.

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Self-Guided Learning Opportunities For Mental Health and Wellness Month, May 2021

Planet Pulse

Through these self-guided learning opportunities, we’re hoping to inspire others to raise awareness and take part in sharing information, resources, and support for mental health and wellness month. Angst Film Screening – SMCOE Presents ANGST: Raising Awareness Around Anxiety. Join us in these month-long opportunities! .

Health 102
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Microplastics from textiles damage lung cells, finds study

Envirotec Magazine

Finding both nylon and polyester negatively affected the growth and repair of airway tissue, researchers – from Groningen University, The Netherlands Organization for Applied Scientific Research, and Plymouth Marine Laboratory – said the microfibres could make it more difficult for those with COVID-19 to mend their lungs.