Sulphate of Potash: Key for staving off soil salinity impacts
Every day for more than 20 years, an average of 2,000 hectares of irrigated land in arid and semi-arid areas across 75 countries have been degraded by salt. Salt degrades soils and saps crop productivity, increases poverty, drives economically precarious rural communities to the cities, undermines biodiversity, and harms soil’s ability to store carbon. The …
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