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Soil conservation
[ar] حفظ التربة
[de] Bodenschutz
[es] Conservación del suelo
[et] Mullakaitse
[fa] حفاظت خاک
[fi] Maaperänsuojelu
[fr] Conservation des sols
[ha] Rigakafin ƙasa
[hi] मृदा संरक्षण
[hu] Talajvédelem