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Scientists looking at soil samples taken from the recaptured Kharkiv region in northeastern Ukraine found that high concentrations of toxins such as mercury and arsenic from munitions and fuel are polluting the ground.
Using the samples and satellite imagery, scientists at Ukraine’s Institute for Soil Science and Agrochemistry Research estimated that the war has degraded at least 10.5 million hectares of agricultural land across Ukraine so far, according to the research shared with Reuters.