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

Envirotec Magazine

This diverts the wastewater from Spring Creek and allows the soil to act as a natural filter for any chemical residuals that remain in the wastewater (image credit: Heather Preisendanz, Penn State). However, naproxen concentrations detected in effluent were at levels that could pose a low-to-medium risk to aquatic organisms.

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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America is hungrier than ever for sustainable food systems. Can we build them?  

GreenBiz

Crises often present an opportunity to reimagine current systems, so I wondered: Would that happen here, with food? Crises often present an opportunity to reimagine current systems. If a farmer wants to transition a farm from conventional practices to organic or regenerative ones, costs are associated with that transition.

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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. The company says it is able to create an aroma fingerprint from gas released by microbes in the soil. Jim Bailey of PES Technology at the Agri-TechE REAP Conference 2023.

Soil 147
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Against the grain

Envirotec Magazine

Some of the speakers at Aqua Enviro’s European Biosolids and Bioresources Conference, in late November, presented findings from a project aiming to understand the levels of this contaminant in compost and AD digestate. Gaps in the evidence base are a striking feature of the topic at present. But should we be worried?

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The top 2020 trends in sustainability, according to GreenBiz readers

GreenBiz

R oughly 45 percent of all global flights meet this standard — presenting a massive opportunity. . But certain agricultural practices that aim to increase crop yields such as clear-cutting release greenhouse gases that had been trapped in the soils into the atmosphere. Our stories on the topic struck a chord with you this year. .

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The future of the fashion industry requires innovative circular systems

GreenBiz

The effluent is actually perfect organic fertilizer, and we take it back to the farms to build soil fertility and further sequester carbon — just like the sheep does. Their moisture management will meet or exceed the performance of the Adidas Climate Cool or Nike Dri Fit with no chemical finishing and all recycled and organic inputs.

Fashion 356