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Soil analysis of the Mayon volcano in the Philippines has revealed some promising species of bacteria. Photo: Patryk Reba Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Patryk Reba Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

“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
Dal 1990 ad oggi le emissioni dell'industria alimentare globale sono aumentate dell'8%. Foto: Pxfuel Free for commercial use, DMCA https://www.pxfuel.com/en/free-photo-oimhn

“Food system generates one third of all human-caused GHG emissions”

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Historically underestimated, emissions from pre- and post-production activities weigh strongly on estimates of food industry's total climate footprint. Mr. Tubiello (FAO): "Zero balance is no longer enough, we need to reduce the impact of all sectors."
The food production system, says Ellen MacArthur Foundation's latest report, can be redesigned to let nature thrive Photo: Pixabay Free for commercial use Attribution not requiredPixabay Free for commercial use Attribution not required

Diversity and circular design will lead global food into the future

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Ellen MacArthur Foundation: "To create an environmentally friendly food production system, we must redesign the supply chain by diversifying ingredients and regenerating crops."
Soil analysis of the Mayon volcano in the Philippines has revealed some promising species of bacteria. Photo: Patryk Reba Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Patryk Reba Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Soil bacteria from a volcano bring new hope for cancer treatment

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Scientists from the University of Los Baños have isolated 30 bacteria species found at the Mayon volcano, in the north of the country. One of them seems to have relevant antibiotic and antitumor properties.