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In Southeast Asia, deforestation and land conversion have released more carbon and greenhouse gases than any other activity over the past two decades. Photo: Pok Rie Pexels free to usePok Rie Pexels free to use

Deforestation has made Southeast Asia a net source of carbon

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In the first two decades of the century, according to a Japanese study, the forests in the area released more carbon than they stored. Fires, peatland degradation, and fossil fuels are making things worse
Between 2000 and 2020, approximately 90% of cities worldwide recorded an increase in the extension of urban forests. Photo: vgnavada from the WordPress Photo Directory CC0 1.0 Universal CC0 1.0 Deedvgnavada from the WordPress Photo Directory CC0 1.0 Universal CC0 1.0 Deed

From Paris to New York, urban forests are spreading around the world

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From the French capital to NY, as well as in Denmark and Brazil, the world's major cities are increasingly focusing on tree planting and soil de-sealing. Better air quality, climate mitigation, and biodiversity conservation are the main benefits delivered
The study has important implications for climate change, as tropical forests are essential carbon sinks for the planet. Photo: pxhere CC0 Public Domain Free for personal and commercial use No attribution requiredPhoto: pxhere CC0 Public Domain Free for personal and commercial use No attribution required

Nitrogen doubles the regeneration speed of tropical forests

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When provided with adequate nitrogen tropical forests can recover from deforestation twice as fast as they would under normal circumstances, a research led by the University of Leeds has found
The construction of new roads is a particularly significant sign of deforestation. However, many of them are difficult to identify. Photo: Kate Evans/CIFOR Attribution-NonCommercial-NoDerivs 2.0 Generic CC BY-NC-ND 2.0 DeedKate Evans/CIFOR Attribution-NonCommercial-NoDerivs 2.0 Generic CC BY-NC-ND 2.0 Deed

A map of future roads helps fight deforestation

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A team of Australian researchers managed to develop a deforestation risk index based on the probability that an area may be affected by new road construction
Plants and microorganisms are essential for mobilizing phosphorus in the soil, but their effectiveness is influenced by many factors. Photo: pickpik royalty freepickpik royalty free

Plant and microorganism biodiversity increases the availability of phosphorus in the soil

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Uno studio cinese rivela i meccanismi che influenzano la capacità di mobilizzazione del fosforo. La fertilizzazione riduce la presenza di elemento assorbibile, la rigenerazione forestale la fa aumentare
59% of global deforestation is caused by meat production and 33% by soy production, both occuring in the Amazon. Photo: Ben Lamb Attribution-NonCommercial-ShareAlike 2.0 Generic CC BY-NC-SA 2.0 DeedBen Lamb Attribution-NonCommercial-ShareAlike 2.0 Generic CC BY-NC-SA 2.0 Deed

Meat and soybean (plus coffee) are driving deforestation in the Amazon

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The latest WWF report identifies the main factors behind the ongoing phenomenon in the Amazon. Meat and soy top the list in terms of impact, ahead of cocoa, palm oil, and coffee
Agricultural areas in 155 countries depend on forests in other countries for up to 40% of their annual rainfall. Photo: Peter Prokosch Attribution-NonCommercial-ShareAlike 2.0 Generic CC BY-NC-SA 2.0 DeedPeter Prokosch Attribution-NonCommercial-ShareAlike 2.0 Generic CC BY-NC-SA 2.0 Deed

“Forests and agriculture are not in competition,” FAO says amid COP30

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At the Climate Conference, FAO promotes integration between sectors: “Food security depends on forests; conservation and restoration are crucial actions for increasing productivity.”
A wooded area in Koli National Park in the Finnish region of North Karelia. Here, as in many other regions of Europe, nature-based solutions reduce the risk of fires and make forests more resilient. Photo: Pentti Rautio Attribution-ShareAlike 3.0 Unported CC BY-SA 3.0 DeedPentti Rautio Attribution-ShareAlike 3.0 Unported CC BY-SA 3.0 Deed

Nature-based solutions are the key to preventing wildfires in Europe

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“Nature-based solutions reduce the growing risk of wildfires and make forests more resilient to climate change,” says European Environment Agency. Agroforestry, land moisture restoration and soil regeneration are the three recommended strategies
The shrub woolly willow is a species that is becoming increasingly common in the barren mountains of Sweden within the Arctic tundra. Photo: Anne Bjorkman, University of Gothenburg press releaseAnne Bjorkman, University of Gothenburg press release

In the Arctic tundra, boreal plants are becoming increasingly widespread due to climate change

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A Swedish study shows the dynamics of this phenomenon. The process doesn't necessarily happen where warming is greatest but, instead, where conditions are favorable for plant growth
Favored by climate change, phenomena such as heat waves, droughts, fires, storms, and the spread of plant diseases are increasing tree mortality globally. Photo: PickPik Royalty-Free photo

Global tree mortality is getting higher. But we don’t know by how much

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Climate change increases tree mortality rates, but figures are incomplete and a global estimate is hard to make. A group of researchers explains how to harmonize data