land degradation and restoration - yara international...agricultural soil is a precious resource •...
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![Page 1: Land degradation and restoration - Yara International...Agricultural soil is a precious resource • Suitable soils for agricultural production are only a fraction of the land. •](https://reader033.vdocuments.us/reader033/viewer/2022042404/5f1909328a3eaf63eb3b9da6/html5/thumbnails/1.jpg)
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Degradation, Rehabilitation and Restoration of Agricultural Soils
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Agricultural soil is a precious resource
• Suitable soils for agricultural production are only a fraction of the land.
• Today, every hectare of arable land feeds 5.2 people – in 2050, 6.9 people, if forests shall be safeguarded.
• 500 million hectares of degraded
farmland has been abandoned.
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Soil degradation is a challenge
• 25% of usable land is degraded, causing an estimated economic loss of US$ 40 billion per year.
• 12 million hectares are degraded annually by human activities – an area half the size of the UK.
• Farmland expansion is the main cause of deforestation and other land use change – causing about 1/10th of the global GHG emissions.
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Rehabilitation can be done
• By rehabilitating 12 million hectares annually, up to 1Gt of CO2 emissions can be sequestered.
• Over two decades, mobilizing USD 50 bn can rehabilitate 300 million hectares, avoiding or sequestering 20 Gt of CO2 emissions.
• Yara sees balanced crop nutrition as part of the solution for rehabilitating or restoring degraded land.
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Sources: FAOSTAT, UN, WBCSD, UNCCD, Yara.
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