BACKGROUND CONCENTRATION

Represents the average amount of toxic chemicals in the air, water or soil to which people are routinely exposed. More than half of the background concentration of toxic air contaminations in metropolitan areas comes from automobiles, trucks and other veh

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Hydrochar turns agricultural waste into a powerful tool for healthier, carbon-rich soils

By converting waste biomass into hydrochar, farmers and land managers may be able to improve soil quality while contributing to carbon management.