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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
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
By 2022, forest destruction in Ghana increased by 71%, the highest figure on the planet. Photo: Maite Knorr-Evans, World Resources Institute Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)Maite Knorr-Evans, World Resources Institute Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

Destruction of tropical forests increased by 10% in 2022

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Despite formal commitments made in Glasgow in 2021, the loss of primary rainforests in the tropics is increasing, says Global Forest Watch. Brazil tops the list. The cases of Congo R.D., Ghana and Bolivia are also worrying
Extreme heatwaves in India put soil productivity at risk. Photo: mckaysavage Attribution 2.0 Generic (CC BY 2.0)mckaysavage Attribution 2.0 Generic (CC BY 2.0)

Climate change threatens India’s agriculture and development

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Extreme heat waves, made more and more frequent by climate change, continue in India. Soil productivity is at risk, as is the achievement of growth targets
India is the world's sixth largest producer of bauxite. Photo: Yercaud-elango Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Yercaud-elango Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

From India to Australia: the bauxite paradox

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In India, the mining of bauxite, a rock needed for aluminum production, takes land away from agriculture, producing permanent soil damage. But this same resource, paradoxically, may carry with it a solution
Biochar is especially useful in limiting the effects of soil salinization. A phenomenon which is prevalent in Bangladesh where about one-third of agricultural land is in coastal areas. Photo: CBFM-Fem Com Bangladesh Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)Photo: CBFM-Fem Com Bangladesh Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Biochar provides relief for saline soils in Bangladesh

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Biochar promotes tomato crop yields in salt-affected soils, a research conducted in Bangladesh has found. Effects on carbon sequestration are also positive
The Gansu Province. Stretching from Central Asia to the northeast of the country, the desertification-prone region in China covers an area of more than 1.2 million km2. Photo: Robert Thomson Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0)Robert Thomson Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0)

“China must change direction in its anti-desertification strategy”

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The actions promoted in China in the 21st century have reportedly produced limited benefits, a recent study finds. Among other things, Beijing's "Grain for Green" plan has decreased the incomes of farmers and herders. Other natural factors have mainly weighed on land regeneration
Palm oil production is one of the main drivers of forest destruction in Borneo. Photo: T. R. Shankar Raman Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)T. R. Shankar Raman Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Forest restoration offsets just a quarter of carbon emissions

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Degraded forests and restoration areas in the tropics remove 107 million tons of carbon each year. That is 26 percent of the total released into the atmosphere from previous deforestation
Soils grazed by wild herbivores have greater carbon sequestration capacity than those pastured by livestock animals. Photo: Pixabay Content license Attribution not requiredPixabay Content license Attribution not required

Antibiotics and livestock farming reduce carbon sequestration in grasslands

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Livestock herbivores impact soil microbial fauna by reducing carbon uptake capacity, an Indian research says. Antibiotics' effect on soil is crucial
Without living roots, the abundance of soil organisms decreased by 42 percent in rainforest and 30 percent in plantations. Photo: Anton Potapov, University of Göttingen, press releaseAnton Potapov, University of Göttingen, press release

Plant roots are crucial for soil animals

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In tropical soils plant roots affect biodiversity no less than leaf litter, a German research explains. A significant finding for the development of sustainable solutions capable of balancing agriculture and land conservation