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Increasing urbanization results in the conversion of natural ecosystems into residential areas that incorporate green areas such as parks or lawns. Photo: Md. Nabial Haramian Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Md. Nabial Haramian Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Urbanization promotes increasing emissions from the soil

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As a result of urbanization, soil nitrous oxide emissions increase 153%, according to a new study. At the same time, the ability to absorb methane is reduced
Under drought conditions, microbes produce more atmospheric compounds than they consume. Photo: Flore de Preneuf / World Bank Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)Flore de Preneuf / World Bank Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Here’s how drought stress alters soil function in the rainforest

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Drought progressively reduces the ability of soil to consume biogenic volatile organic compounds according to a German study. The emission intensifies after soil rewetting
L’abbandono delle aree interne e la crisi climatica hanno trasformato le campagne europee, e, con esse, gli incendi che ogni estate colpiscono il continente. FOTO: Karsten Winegeart su Unsplash

Depopulation is changing the fire map of Europe

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L’abbandono delle aree rurali e la crisi climatica hanno trasformato le campagne europee. Con esse cambia la fotografia degli incendi che ogni estate colpiscono il continente
Due to their high carbon sequestration capacity, mangroves are estimated to be able to prevent total emissions of more than 21 billion tons of CO2 worldwide. Photo: Sigit Deni Sasmito/CIFOR Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)Sigit Deni Sasmito/CIFOR Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Saudi Arabia also bets on mangroves

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The Kingdom plans to plant 50 to 100 million mangrove trees "in the coming years." An initiative to protect biodiversity that once again highlights the key role of this plant species in mitigating climate and contributing to soil protection
With this latest initiative, the UN aims to bring out good practices for tackling desertification, land degradation and drought. 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)

UN is looking for its young Land Heroes

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There is time until Oct. 15 to apply for UNCCD Land Heroes, the UN campaign that aims to bring out success stories in combating drought, desertification and land degradation
According to the president of the UN Conference on Desertification, Alain-Richard Donwahi, the world may face a particularly severe food crisis sooner than expected. Photo: Racaille1950 Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Photo: Racaille1950 Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

UN official: “A great climate-related food crisis is coming sooner than expected”

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This was stated by the president of the UN Conference on Desertification, Alain-Richard Donwahi. Climate change and poor agricultural practices impacting soil health are crucial factors
Aberdare forest in Kenya. 67% of heterotrophic respiration of microbes is located in tropical soils. Photo: Wanjikucha Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Wanjikucha Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Soil microbes will release 40 percent more CO2 by 2100

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Climate change is increasing the respiration of soil microbes and related CO2 emissions. A phenomenon, says a Swiss study, set to accelerate between now and the end of the century
The use of cover crops is one strategy to improve the health of agricultural soils by promoting carbon sequestration. Photo: United States Department of Agriculture (USDA) Attribution 2.0 Generic (CC BY 2.0)United States Department of Agriculture (USDA) Attribution 2.0 Generic (CC BY 2.0)

The solution for the 2030 climate goals lies in agricultural soils

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Jacqueline McGlade, former EEA executive director and co-founder of Downforce say some easy management strategies in agricultural soils can increase the amount of carbon stock by more than 30 bn metric tons
As many as 71 of the approximately 100 crop species that provide 90 percent of the world's food are pollinated by bees. Photo: Jonathan Wilkins Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)Jonathan Wilkins Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)

Climate change anticipates bee awakening putting crops at risk

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British study: rising spring temperatures make bees wake up too early. Synchronization between insects and plants is lost and crops are affected. 1°C warming corresponds to an average anticipation of 6.5 days
The Tibetan Plateau represents the largest area of Alpine permafrost and a large store of organic carbon. Photo: Rita Willaert Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)Rita Willaert Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

In Tibetan permafrost 54% of the carbon comes from microbes

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A Chinese study quantifies for the first time the weight of major soil organic carbon components released due to rising temperatures