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 ...

New research provides a clearer picture of severe hydro hazards

Over the last two decades an estimated three billion people have been affected by water-related natural disasters such as droughts and floods. Climate change is expected to increase the frequency of these hydro hazards, with ...

Asia Pacific's waste disposal a burning question

As waste-to-energy incinerators—a mainstay of garbage disposal in economically advanced countries—find their way into the developing countries of the Asia Pacific, questions are being asked about their suitability for ...

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