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Troubled waters: The multiple impact of the devastating floods in Europe

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Floods account for 44% of all natural disasters and cause half of deaths. 1.8 billion people are exposed to the risk. Over 30 years, the cost to the EU amounts to 170 billion euros. A unique journalistic data research has created the first pan-European database on floods over the last 10 years
Among microbes in urban spaces, there is increasing similarity among bacteria, while fungi are more resistant to homogenization. Photo: pxhere CC0 Public domain Free for personal and commercial use No attribution requiredpxhere CC0 Public domain Free for personal and commercial use No attribution required

Soil microbes react in different ways to urbanization

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An international study describes the impact on various microbial communities. Although with different responses, bacteria and fungi maintain their basic functions thus ensuring ecosystem services
In the future, says the bacteria-based model, the area of grasslands characterised by alkaline soils will expand. Photo: Shizhao Attribution-ShareAlike 3.0 Unported CC BY-SA 3.0 DeedShizhao Attribution-ShareAlike 3.0 Unported CC BY-SA 3.0 Deed

Bacteria help predict soil acidity in grasslands

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A new Chinese model based on bacterial analysis allows to estimate changes in grasslands. By 2100, soil acidity will decrease especially in North-East Asia, Africa and Oceania