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Unlocking the soil microbiome

Envirotec Magazine

How are data science techniques helping us better understand the microbial universe of the soil? Over-reliance on nitrogen fertilizers is leading to the collapse of soil biodiversity. Yet, some predictions warn that there are only 60 harvests left in the world’s soil because it is so depleted by nitrogen fertilizers.

Soil 288
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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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UK soils could see step change in carbon sink potential, with proper investment

Envirotec Magazine

Soil acts as a carbon ‘sink’, locking in GHGs that would otherwise be released into the atmosphere. Upgrading UK soils, particularly farmland and degraded peatlands, could radically improve their ability to store carbon. The potential of soil to sequester carbon is huge and should be fully maximised.”.

Soil 245
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Measurement of persistent organic pollutants: Recent progress profiled

Envirotec Magazine

By Gauthier Eppe Persistent organic pollutants (POPs) are toxic chemicals that pose a significant threat to human health and the environment. POPs are ubiquitous in our environment (water systems, soil, air and sediments) and they bioaccumulate, passing from species to species through the trophic chain, ultimately ending up in the human body.

Organic 147
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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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Livestock antibiotics and rising temperatures disrupt soil microbial communities

Envirotec Magazine

Lead author of the study Jane Lucas measures CO2 production from prairie soil samples in Moscow, Idaho (image credit: Dana Whitmore). Combined stressors could impair soils’ ability to cycle nutrients and trap carbon, says a group from the Cary Institute of Ecosystem Studies.

Soil 130
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Explore organic & regenerative farms on free tour

Greenability Magazine

Venture out to the Miami County Farm Tour to see a slice of farm life and explore an organic lavender farm and a regenerative farmstead. Three new stops have been added this year: Five Mile Farms uses regenerative farming practices that are more environmentally friendly for the soil and the climate.

Organic 103