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Hidden threats to soil apparent from sewage sludge research

Envirotec Magazine

Recent research from The James Hutton Institute suggests that hidden threats from the agricultural use of contaminated sewage sludge could be contributing to already diminished poor soil health. The potential harmful effects of these unregulated contaminants on soils have been understudied in recent years.

Soil 221
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New methodology helps predict soil recovery after wildfires

Envirotec Magazine

Soils influence water quality, and they are critical to plant growth. When we fed data about the microbes and nutrients into this model, we were able to predict how soil is changed by fire far more accurately.”. This was as simple as shoveling soil into a bucket.

Soil 147
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Toward sustainable construction: Preparing liquefied stabilized soil from construction sludge

TechXplore

According to a survey conducted by the Ministry of Land, Infrastructure, Transport, and Tourism in 2018, the Japanese construction sector discharged about 74.4 The construction industry is a highly resource-intensive and polluting sector, with significant water consumption and notable contribution to environmental degradation.

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How tree-planting startup Propagate Ventures monetizes land conservation

GreenBiz

The ashes are mixed with soil at the base, along with a memorial marker. In May, I spoke with another intriguing agroforestry startup, Propagate Ventures , part of the fall 2018 cohort at Elemental Excelerator. Currently, the company is protecting forests in Northern California and Arizona. The company, which recently raised $1.5

Startups 511
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Electric tractors, agribots and regenerative agriculture

GreenBiz

1 , AGCO is sowing the seeds for a global refresh of its mission — including electrified farm machinery, autonomous field robots that swarm through fields and smart tractor retrofits that provide farmers with insights into metrics such as the organic matter in their soil. With new CEO Eric Hansotia poised to step up Jan. percent through 2025.

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Research Undermines Claims that Soil Carbon Can Offset Livestock Emissions

DeSmogBlog

The study, which was published in the journal Nature Communications, shows that 135 gigatons — or 135 billion metric tons — of carbon would need to be returned to soils to balance out the amount of methane emitted annually by ruminants like cattle, sheep, bison, and goats. The livestock sector and its allies have run with this framing.

Soil 145
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Strategy firm BCG pledges net-zero impact, eyes ‘carbon positive’ future

GreenBiz

Within its own operations — it has 21,000 employees and offices in 50 countries — BCG is aiming to reduce direct energy and electricity emissions by 90 percent per full-time employee against a baseline measurement of 2018, according to the new set of commitments the company announced Tuesday.

Carbon 428