LUANNAN COUNTY, China - March 10, 2022: farmers use vehicles to transport biogas slurry to irrigate mulberry forests in North China

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Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
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Keywords: agriculture, biogas, canned, china, circular, container, cultivation, economy, farmers, farms, fertilization, fertilizer, forest, gardening, industry, irrigation, mulberry, operation, organic, planting, pollution-free, slurry, tank, transportation, vehicles, workers