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The Colombian capital Bogotá is home to several best circular practices promoted in Latin America. Photo: Felipe Ortega Grijalba Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Felipe Ortega Grijalba Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Latin America is the new benchmark for urban agriculture and land care

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From recycling to green building, from countering land consumption to urban gardens: here's how Latin America is becoming a leading player in the circular economy
Jequitibá and Jatobà trees in the municipality of Mococa, in the State of São Paulo. Brazil has the highest number of endangered species in the world. Photo: Mauro Halpern Attribution 2.0 Generic (CC BY 2.0)Mauro Halpern Attribution 2.0 Generic (CC BY 2.0)

It’s not just the Amazon: one third of trees species in the world risks extinction

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From Asia to Europe 30% of trees species could disappear, says BGCI. Human activities and climate change under scrutiny. The solutions? Expanding protected areas and raising more funds
Deforestation in a nutshell. Between 2002 and 2018, the Brazilian Amazon lost more than 20 million hectares of tropical forest. Photo: Amazônia Real from Manaus AM, Brasil Attribution 2.0 Generic (CC BY 2.0)Amazônia Real from Manaus AM, Brasil Attribution 2.0 Generic (CC BY 2.0)

FAO, NASA and Google join forces to beat deforestation through data power

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FAO announces the launch of a Data Partnership to tackle deforestation. The initiative is based on geospatial information, which is being increasingly used in recent years to monitor soil and risk areas.
The Ulan Buh desert in Mongolia hosted the first large-scale trial conducted by Chinese researchers. Photo: 摩游乐 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)摩游乐 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)

“Without nature conservation, we should expect more pandemics despite vaccines”, scientists say

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Harvard researchers: ecosystem degradation drives new pandemics. "Covid has already required $6 trillion spending. Protecting nature would cost 50 times less"
Red mud is the unpleasant waste product of bauxite. Photo: Ra Boe Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)Ra Boe Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)

From mining to soil regeneration. Australia is betting on bauxite

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A group of researchers in Queensland are developing a new technology for the biological treatment of bauxite residues. A circular strategy to turn waste products into fertile soil
Basalt rock in Iceland. When used as amendment, this mineral is reportedly proving effective in increasing soil fertility and carbon capture. Photo: Hippopx License to use Creative Commons Zero - CC0Hippopx License to use Creative Commons Zero - CC0

Rock dust pushes crop yields higher and CO2 emissions down

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Basalt rock dust could be a significant driver of carbon sequestration in soils and a powerful fertilizer. US researchers are trying to assess this circular solution
Assessing carbon concentration is crucial for Malawi farmers who need to maximize the fertility of their soils. Photo: USAID Free to use CC0USAID Free to use CC0

Low cost technology helps African farmers to measure carbon in soil

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In Malawi, a $400 calibrated reflectometer has allowed to record the carbon concentration in soil. A key step for better managing agricultural land
The loss of nature's biodiversity is widening the divide between countries, social groups and generations. Photo: LLs Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)LLs Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Vause: “Nature’s exploitation is fueling inequality”

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The remarks of the UN economist at the European Environment Agency: "Protecting nature means fighting inequality between nations, the social gap and the generation divide". Climate mitigation and biodiversity protection are crucial
The share of global population exposed to flood events has increased by 24% in the 21st century. Photo: Thearat Touch EU/ECHO Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)Thearat Touch EU/ECHO Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)

21st century floods have already affected nearly 300 million people

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The share of global population exposed to flood risk has grown at a 10 times faster pace than previously estimated with Asia as epicenter, The University of Arizona says.
The Ulan Buh desert in Mongolia hosted the first large-scale trial conducted by Chinese researchers. Photo: 摩游乐 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)摩游乐 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)

China is fighting desertification by adding cellulose to sand

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Chinese researchers offer a solution to soil degradation: a plant paste that can turn the desert into a grassland. The new technology might help 500 million people in Central Asia