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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.

Soil 245
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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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Studying tiny plastics in the air

Envirotec Magazine

Large pieces of plastic can break down into nanosized particles that often find their way into soil and water. Researchers have developed a sensor that detects these particles and determines the types, amounts and sizes of the plastics using colourful dot films. Perhaps less well known is that they can also float in the air.

Plastics 130
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Continuum Ag: Helping Farmers Sequester Carbon in Soil

Clean Energy Trust

Here’s why Clean Energy Trust is excited about our investment in Continuum Ag , an Iowa-based startup run by farmers, for farmers, to drive the adoption of regenerative agriculture practices that improve sustainability, increase profits, and sequester carbon in the soil. Plowing or tilling soil has been done for thousands of years.

Soil 52
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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. While many creative strategies have been attempted to get rid of these plastic bits, one unexpectedly effective solution for cleaning up drinking water, specifically, might be as simple as brewing a cup of tea or coffee. Image credit: Eddy Zeng.

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The top 2020 trends in sustainability, according to GreenBiz readers

GreenBiz

GreenBiz readers got excited about climate change solutions that ranged from the new, from the emerging potential of hydrogen as an energy source to changes in plastics manufacturing, to the ancient, such as planting trees. Some of the biggest contributors to the plastic crisis are the cosmetics and fashion industries. . Courtesy of.

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AI-powered recycling startup raises £1.65m to solve material sorting gap

Envirotec Magazine

billion tonnes of waste is dumped globally, with devastating effects on our air, oceans and soil. However, the waste industry is struggling to meet this demand because of the complexity behind sorting recycled materials such as plastic, compounding a missed $133 billion opportunity. Each year, 2.12

Recycling 162