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By sending electricity from solar energy panels to a set of buried electrodes, it is possible to stimulate the reaction of soil bacteria. Photo: Antalexion Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Antalexion Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Researchers believe microorganisms can help us store energy in the soil

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By using the action of microorganisms, it is possible to store energy in the soil, British researchers say. This solution could reduce the overall impact of traditional batteries. But for large-scale application we will still have to wait for some time
Climate properties make tropical peatlands unsuitable for enhanced weathering. Photo: Anna Finke/CIFOR Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)Anna Finke/CIFOR Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Enhanced weathering is a threat to tropical peatlands

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Enhanced weathering, used to facilitate the capture of atmospheric CO2 on the ground, has counterproductive effects when applied on peatlands in warmer areas, a German study has found. In these areas, in fact, carbon sequestration is offset by emission growth
Nitrogen is an essential soil resource, but its overuse, mostly related to fertilizer application, is a driver of pollution. Photo: Cade Martin, Dawn Arlotta US Center for Disease Control and Prevention (USCDCP) CC0 1.0 Universal (CC0 1.0) public domainCade Martin, Dawn Arlotta US Center for Disease Control and Prevention (USCDCP) CC0 1.0 Universal (CC0 1.0) public domain

Soil nitrogen is the one responsible for water pollution

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During rainy periods soil nitrogen in the soil is channeled into rivers, contributing to their contamination, a research from Nagoya University has found. The investigation thus denies the theory of atmospheric origin of water pollution
I cambiamenti climatici priveranno l'area artica di ghiaccio entro metà secolo, secondo uno studio del CNR. FOTO: Foto di Markus Christ da PixabayMarkus Christ da Pixabay

Climate, italian CNR: ice-free Arctic summer by 2050

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A National Research Council study published in PNAS reconstructed changes in sub-polar sea ice cover in response to rapid climate warming of the last ice age. The answers offer an alarming scenario of the Arctic situation by mid-century
Peatland restoration is part of a larger nature conservation program in Wales. Photo: Lesbardd Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Lesbardd Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Wales wants to triple annual restoration of peatlands

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The annual amount of peatlands to be restored in the British nation rises to 1,800 hectares. A move designed to counter climate change and protect biodiversity. Two emergencies that seem to be more and more evident across the U.K.
With the use of a spectrometer, drones allow effective mapping of soils inaccessible by land. Photo: David Rodriguez Martin Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)David Rodriguez Martin Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

Drones open a new frontier in soil mapping

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Drones equipped with light spectrometers can map the ground and explore otherwise inaccessible areas, Dutch researchers have found. This application can also provide crucial data for soil protection and remediation
Drought impacts soil conditions by exacerbating food crisis. Photo: Global Water Partnership Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)Global Water Partnership Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

Climate change makes drought 20 times more likely

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Climate change drives drought especially in non-surface soil layers exacerbating food and economic crisis, a World Weather Attribution (WWA) survey has found
Scheduled for Oct. 24-26, the EU Soil Observatory Stakeholders Forum is designed to engage all stakeholders involved in soil protection. Photo: CC0 1.0 Universal (CC0 1.0) Public Domain DedicationCC0 1.0 Universal (CC0 1.0) Public Domain Dedication

Soil protection requires everyone’s commitment according to EUSO 2022

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The promotion of soil health requires the involvement of all stakeholders, from policy makers and scientists to local stakeholders, citizens and civil society. That's the message of the EU Soil Observatory Stakeholders Forum, scheduled for Oct. 24-26
Russia's wheat and grain harvest in 2023 will be lower than last year. Photo: pxhere Sheikh Rayhan CC0 Public Domain Free for personal and commercial use No attribution requiredpxhere Sheikh Rayhan CC0 Public Domain Free for personal and commercial use No attribution required

Fears for global supply grow as drought hits crops in Russia

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Drought reduces sowing in Russia fueling implicit concerns for the world market. But the phenomenon also affects the rest of the Planet. And war threatens to further damage exports
Soil microorganisms perform critical services for plant and human health. Photo: pxhere CC0 Public Domain Free for personal and commercial use No attribution requiredpxhere CC0 Public Domain Free for personal and commercial use No attribution required

Microorganisms are the common thread between soil and human health

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Spread throughout the soil, bacteria, fungi and archaea make up 18 percent of the Planet's biomass. Their services are critical for humans and plants, a new research explains. But some critical factors put their resilience at risk