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Group attempts to turn plastic waste into a useful soil additive

Envirotec Magazine

Researchers from University of California, Riverside, have detailed a method to convert plastic waste into a highly porous form of charcoal or char that has a whopping surface area of about 400 square meters per gram of mass. It could also fertilize the soil as it naturally breaks down. That’s what we’re thinking.”.

Soil 245
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Group distils wisdom on biochar for climate-smart agriculture

Envirotec Magazine

Burning biochar has been a traditional agriculture practice used by humans since time immemorial. A new study attempts to synthesize global data from nearly 600 studies on biochar to analyze its potential as a climate-smart agricultural practice. As a soil amendment, biochar has the potential to help build resilience.

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The State of Sustainable Agriculture

The Environmental Blog

When it comes to sustainable agriculture, there is no one-size-fits-all approach. In this article, we’ll take a look at the state of sustainable agriculture around the world. What is Sustainable Agriculture? Sustainable agriculture is not a new concept. The Benefits of Sustainable Agriculture.

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Pyrolysis will convert poultry waste to biochar in major UK carbon removal project

Envirotec Magazine

Pyrolysis – heating in the absence of oxygen – produces biochar, a residue of nearly pure carbon, which can be infused into the soil, sequestering carbon indefinitely. It will buy waste biomass from local poultry farmers and transform it into biochar.

Waste 246
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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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The rise of on-farm AD: Seven benefits of biogas

Envirotec Magazine

By Marc McElhinney For today’s modern farmer, sustainability is at the heart of agricultural best practice. 1 With agriculture estimated to have been the source of 48% of the UK’s methane emissions in 2020 – an increase of 1.3% The AD process also produces an organic biofertiliser and soil conditioner, called digestate.

Soil 257
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Report highlights importance of whole-process appraisal of AD

Envirotec Magazine

The biomethane industry, policy makers and regulators need to work closely together to fully realise these benefits, prioritising organic waste and residue feedstocks, incentivizing sustainable agricultural production and valorising biomethane co-products (digestate and biogenic CO2).”

Soil 246