RT null T1 A Suggested National Soils Policy for Indonesia A1 United Nations Environment Programme, K1 agricultural land K1 climate K1 geology K1 institutional machinery K1 land tenure K1 land use K1 land legislation K1 physical geography K1 pollution control K1 soil conservation K1 soil erosion K1 soil survey K1 soil K1 urban development K1 vegetation K1 waste disposal K1 land policy PB United Nations Environment Programme YR 1994 FD 1994 LK https://wedocs.unep.org/handle/20.500.11822/25720 UL https://wedocs.unep.org/handle/20.500.11822/25720 NO Soils are a basic natural and almost non-renewable resource, the use of which should be governed by two major principles: - soil losses and degradation must be avoided, and, - soils must be used to their maximum potential for human benefits, but within the limits of environmental soundness and of sustainability. Therefore a national soils policy should constitute a set of guidelines that aim to ensure and promote maximum utilization of soils on a sustained basis, without lowering productivity or causing direct or indirect damage to the environment. A national soils policy has four basic aspects, addressing respectively technical, socio-economic, institutional and legal elements. Indonesia covers almost 2 million km 2 , with a wide range of soils, agroclimates and resultant land-use types. About 30% of the total land surface - 60 million ha - is considered suitable for agricultural production, and half of that is already under cultivation. DS UN Environment Document Repository RD Sep 17, 2026