Related topics: plants · climate change · nitrogen · atmosphere · carbon

Potassium depletion in soil threatens global crop yields

Potassium deficiency in agricultural soils is a largely unrecognized but potentially significant threat to global food security if left unaddressed, finds new research involving researchers at UCL, University of Edinburgh ...

Temperatures are rising, but soil is getting wetter—why?

Soil moisture can determine how quickly a wildfire spreads, how fast a hill turns into a mudslide, and perhaps most importantly, how productive our food systems are. As temperatures rise due to human-caused climate change, ...

New findings explain how soil traps plant-based carbon

When carbon molecules from plants enter the soil, they hit a definitive fork in the road. Either the carbon gets trapped in the soil for days or even years, where it is effectively sequestered from immediately entering the ...

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