To cut emissions from cattle ranching, beef up the soil, study says

Flying this November into a remote region of the Orinoquía savanna in Vichada, Colombia, environmental biologist Jacobo Arango could spot the Hacienda San José cattle ranch that his team was using as an open-air laboratory. From the sky, he could see the farm’s greener hue of grass standing out against neighboring pastures. There, he and […]

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