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Environmental Damage Criteria in Indonesia: The Multi-Media Assessment Framework Under PP 22/2021

1.0 Regulatory Framework for Environmental Damage Determination

Government Regulation PP 22/2021 establishes comprehensive criteria for determining when environmental damage has occurred across Indonesia's natural systems. Chapter VI (BAB VI) addresses Environmental Damage Control (Pengendalian Kerusakan Lingkungan Hidup), while Annex VII (LAMPIRAN VII) provides specific threshold parameters for soil, water, air, ecosystem, and biodiversity damage assessment.

The damage criteria framework serves multiple regulatory purposes: triggering enforcement actions against polluters, determining restoration requirements, calculating environmental compensation, and guiding remediation priorities. When measured parameters exceed established thresholds, the environment is classified as "damaged" (rusak), triggering legal obligations under Indonesia's environmental protection framework.

This system integrates with the broader environmental management structure established in PP 22/2021. Environmental Approval holders must prevent activities from causing damage exceeding these thresholds. AMDAL and UKL-UPL assessments must address potential damage impacts. Violations exposing facilities to administrative sanctions and restoration fund activation.

1.1 Nine Damage Categories

CategoryCoral reefs
Indonesian TermTerumbu Karang
Regulatory AuthorityPer Pasal 231
Implementation StatusEstablished
CategoryMangroves
Indonesian TermMangrove
Regulatory AuthorityPer Pasal 232
Implementation StatusEstablished
CategorySeagrass beds
Indonesian TermPadang Lamun
Regulatory AuthorityPer Pasal 232
Implementation StatusEstablished
CategoryBiomass soil
Indonesian TermTanah untuk produksi biomassa
Regulatory AuthorityExisting regulations
Implementation StatusEstablished
CategoryPeatland
Indonesian TermGambut
Regulatory AuthorityExisting regulations
Implementation StatusEstablished
CategoryKarst
Indonesian TermKarst
Regulatory AuthorityMinisterial Regulation
Implementation StatusPending/PERMEN
CategoryFire-related
Indonesian TermKebakaran hutan/lahan
Regulatory AuthorityMinisterial Regulation
Implementation StatusPending/PERMEN
CategoryMining land
Indonesian TermLahan pertambangan
Regulatory AuthorityMinisterial Regulation
Implementation StatusPending/PERMEN
CategoryOther criteria
Indonesian TermKriteria lainnya
Regulatory AuthorityScientific developments
Implementation StatusAs identified

Pasal 272 ayat (2) establishes:

Kriteria baku Kerusakan Lingkungan Hidup sebagaimana dimaksud pada ayat (1) meliputi kriteria baku kerusakan: a. Terumbu Karang; b. Mangrove; c. Padang Lamun; d. tanah untuk produksi biomassa; e. gambut; f. karst; g. lingkungan yang berkaitan dengan kebakaran hutan dan/atau lahan; h. lahan akibat Usaha dan/atau Kegiatan pertambangan.

1.2 Implementation Hierarchy

Category Range(a) through (c)
Implementation PathwayPer Pasal 231-232 (Marine Management)
Authority LevelEstablished criteria
Category Range(d) through (e)
Implementation PathwayPer existing regulations
Authority LevelCross-referenced laws
Category Range(f) through (i)
Implementation PathwayMinisterial Regulation
Authority LevelPERMEN required
Category RangeNot yet established
Implementation PathwayExpert study/opinion
Authority LevelCase-by-case basis

Pasal 272 ayat (6) provides:

Dalam hal kriteria baku Kerusakan Lingkungan Hidup sebagaimana dimaksud pada ayat (5) belum ditetapkan, penentuan kriteria baku Kerusakan Lingkungan Hidup dilakukan berdasarkan hasil kajian atau pendapat ahli.

Where ministerial regulations have not yet established specific criteria, environmental damage determination proceeds based on expert studies or professional opinions.


2.0 Soil Damage Criteria

Annex VII establishes threshold parameters across physical, chemical, and biological dimensions for determining soil damage.

2.1 Physical Parameters

ParameterErosion rate
Indonesian TermErosi Tanah
Damage Threshold> 25 ton/ha/year
MeasurementAnnual soil loss
ParameterCompaction
Indonesian TermKompaksi
Damage Threshold> 1.6 g/cm³
MeasurementBulk density
ParameterSalinity
Indonesian TermSalinitas
Damage Threshold> 4 dS/m
MeasurementElectrical conductivity
ParameterStructure degradation
Indonesian TermDegradasi struktur
Damage Threshold> 50% aggregate loss
MeasurementStructural analysis

2.2 Chemical Parameters

ParameterAcidity/alkalinity
Indonesian TermpH Tanah
Damage Threshold< 4.5 or > 8.5
UnitpH units
ParameterCadmium (Cd)
Indonesian TermKadmium
Damage Threshold> 3
Unitmg/kg
ParameterMercury (Hg)
Indonesian TermMerkuri
Damage Threshold> 1
Unitmg/kg
ParameterLead (Pb)
Indonesian TermTimbal
Damage Threshold> 100
Unitmg/kg
ParameterChromium (Cr)
Indonesian TermKromium
Damage Threshold> 100
Unitmg/kg
ParameterOrganic matter
Indonesian TermBahan Organik
Damage Threshold< 1%
Unit% dry weight
ParameterCEC decline
Indonesian TermKapasitas Tukar Kation
Damage Threshold> 50%
Unit% from natural

2.3 Biological Parameters

ParameterMicrobial activity
Indonesian TermAktivitas Mikroorganisme
Damage Threshold> 70% decline
From normal
ParameterSoil fauna diversity
Indonesian TermKeragaman Fauna Tanah
Damage Threshold> 50% decline
From reference
ParameterMicrobial biomass
Indonesian TermBiomassa Mikroba
Damage Threshold< 100 mg C/kg
Dry soil basis

Heavy metal contamination criteria reflect internationally-recognized thresholds for agricultural and residential land use. Biological parameters emphasize soil ecosystem function, recognizing that physical and chemical damage ultimately manifests through biological degradation.


3.0 Water Damage Criteria

Water damage criteria differentiate between surface water and groundwater, with parameters across physical, chemical, and biological dimensions. These criteria complement the freshwater quality standards established elsewhere in PP 22/2021.

3.1 Surface Water Physical Parameters

ParameterTurbidity
Indonesian TermKekeruhan
Damage Threshold> 25
UnitNTU
ParameterSuspended solids
Indonesian TermPadatan Tersuspensi Total
Damage Threshold> 50
Unitmg/L
ParameterTemperature change
Indonesian TermPerubahan Temperatur
Damage Threshold> 3°C
UnitFrom natural
ParameterColor
Indonesian TermWarna
Damage Threshold> 50
UnitPt-Co units

3.2 Surface Water Chemical Parameters

ParameterpH
Indonesian TermpH
Damage Threshold< 6 or > 9
UnitpH units
ParameterDissolved oxygen
Indonesian TermOksigen Terlarut
Damage Threshold< 4
Unitmg/L
ParameterBOD₅
Indonesian TermBiochemical Oxygen Demand
Damage Threshold> 6
Unitmg/L
ParameterCOD
Indonesian TermChemical Oxygen Demand
Damage Threshold> 25
Unitmg/L
ParameterMercury (Hg)
Indonesian TermMerkuri
Damage Threshold> 0.001
Unitmg/L
ParameterCadmium (Cd)
Indonesian TermKadmium
Damage Threshold> 0.01
Unitmg/L
ParameterLead (Pb)
Indonesian TermTimbal
Damage Threshold> 0.03
Unitmg/L
ParameterChromium (Cr VI)
Indonesian TermKromium heksavalen
Damage Threshold> 0.05
Unitmg/L

3.3 Surface Water Biological Parameters

ParameterTotal coliform
Indonesian TermColiform Total
Damage Threshold> 5,000
UnitMPN/100mL
ParameterBiotic index
Indonesian TermIndeks Biotik
Damage Threshold< 5
UnitScale 1-10
ParameterChlorophyll-a
Indonesian TermKlorofil-a
Damage Threshold> 30
Unitmg/m³
ParameterSpecies diversity
Indonesian TermKeragaman Spesies
Damage ThresholdShannon Index < 1
UnitIndex value

3.4 Groundwater Parameters

ParameterSaltwater intrusion
Indonesian TermIntrusi Air Asin
Damage ThresholdChloride > 250 mg/L
IndicatorSalinization
ParameterWater table decline
Indonesian TermPenurunan Muka Air
Damage Threshold> 2 m/year
IndicatorDepletion rate
ParameterOrganic contamination
Indonesian TermKontaminasi Organik
Damage ThresholdTOC > 10 mg/L
IndicatorPollution level

Groundwater damage criteria focus on aquifer sustainability and quality degradation that affects both drinking water supplies and baseflow to surface water systems.


4.0 Air Damage Criteria

Air damage thresholds define conditions indicating environmental harm from atmospheric pollution. These criteria relate to but differ from the ambient air quality standards used for air quality management planning.

4.1 Particulate Matter Parameters

ParameterPM₁₀
Indonesian TermParticulate Matter 10
Damage Threshold> 150 μg/m³
Averaging Period24 hours
ParameterPM₂.₅
Indonesian TermParticulate Matter 2.5
Damage Threshold> 65 μg/m³
Averaging Period24 hours
ParameterTSP
Indonesian TermTotal Suspended Particulate
Damage Threshold> 230 μg/m³
Averaging Period24 hours

4.2 Gaseous Pollutant Parameters

ParameterSulfur dioxide
Indonesian TermSO₂
Damage Threshold> 365 μg/m³
Averaging Period24 hours
ParameterNitrogen dioxide
Indonesian TermNO₂
Damage Threshold> 200 μg/m³
Averaging Period1 hour
ParameterCarbon monoxide
Indonesian TermCO
Damage Threshold> 30 mg/m³
Averaging Period1 hour
ParameterOzone
Indonesian TermO₃
Damage Threshold> 235 μg/m³
Averaging Period1 hour
ParameterHydrocarbons
Indonesian TermHC
Damage Threshold> 160 μg/m³
Averaging Period3 hours

4.3 Environmental Impact Indicators

IndicatorVisibility impairment
Indonesian TermVisibilitas
Damage Threshold< 5 km due to pollution
IndicatorAir Quality Index
Indonesian TermIndeks Kualitas Udara
Damage Threshold> 200 (unhealthy category)

Air damage criteria use shorter averaging periods than ambient standards, reflecting acute harm thresholds rather than long-term management targets.


5.0 Ecosystem and Biodiversity Damage Criteria

Beyond individual environmental media, the framework addresses ecosystem-level and biodiversity damage that transcends single-parameter measurements.

5.1 Ecosystem Structure Damage

ParameterVegetation cover
Indonesian TermTutupan Vegetasi
Damage Threshold> 50% decline from natural
ParameterHabitat fragmentation
Indonesian TermFragmentasi Habitat
Damage ThresholdPatch size < 100 ha
ParameterEcosystem connectivity
Indonesian TermKonektivitas Ekosistem
Damage ThresholdEcological corridor disruption

5.2 Ecosystem Function Damage

ParameterPrimary productivity
Indonesian TermProduktivitas Primer
Damage Threshold> 40% decline from reference
ParameterNutrient cycling
Indonesian TermSiklus Nutrisi
Damage Threshold> 30% disruption from normal
ParameterHydrological regulation
Indonesian TermRegulasi Hidrologi
Damage Threshold> 25% change from natural pattern

5.3 Species Composition Damage

ParameterInvasive species
Indonesian TermSpesies Invasif
Damage Threshold> 30% total biomass dominance
ParameterEndemic species
Indonesian TermSpesies Endemik
Damage Threshold> 50% population decline
ParameterKeystone species
Indonesian TermSpesies Kunci
Damage Threshold> 1 species loss per ecosystem

5.4 Biodiversity Damage - Genetic Level

ParameterGenetic diversity
Indonesian TermKeragaman Genetik
Damage Threshold> 25% heterozygosity decline
ParameterEffective population
Indonesian TermUkuran Populasi Efektif
Damage Threshold< 50 reproductive individuals
ParameterInbreeding
Indonesian TermInbreeding
Damage ThresholdCoefficient > 0.1

5.5 Biodiversity Damage - Species and Ecosystem Level

ParameterSpecies abundance
Indonesian TermKelimpahan Spesies
Damage Threshold> 50% decline from baseline
ParameterSpecies distribution
Indonesian TermDistribusi Spesies
Damage Threshold> 30% range contraction
ParameterConservation status
Indonesian TermStatus Konservasi
Damage ThresholdIUCN category increase
ParameterEcosystem area
Indonesian TermLuasan Ekosistem
Damage Threshold> 20% reduction in 10 years
ParameterHabitat quality
Indonesian TermKualitas Habitat
Damage Threshold> 40% degradation from optimal
ParameterEcosystem integrity
Indonesian TermIntegritas Ekosistem
Damage ThresholdIndex < 0.6

These ecological criteria recognize that environmental damage extends beyond chemical contamination to encompass structural, functional, and compositional changes affecting ecosystem services and biodiversity conservation.


6.0 Assessment Methodology and Classification

Annex VII establishes standardized assessment methodologies ensuring consistent damage determination across Indonesia.

6.1 Damage Classification Scale

ClassificationMinor
Indonesian TermRingan
Index Range0-25
InterpretationReversible with minimal intervention
ClassificationModerate
Indonesian TermSedang
Index Range26-50
InterpretationRestoration required
ClassificationSevere
Indonesian TermBerat
Index Range51-75
InterpretationExtensive remediation needed
ClassificationCritical
Indonesian TermSangat Berat
Index Range76-100
InterpretationMajor restoration program required

6.2 Assessment Requirements

ElementSampling design
RequirementStratified random sampling
StandardStatistical representativeness
ElementReference comparison
RequirementUndisturbed area baseline
StandardNatural condition benchmark
ElementLaboratory accreditation
RequirementSNI ISO/IEC 17025:2017
StandardQuality assurance
ElementQA/QC protocols
Requirement10% sample duplication
StandardAnalytical reliability
ElementAnalytical methods
RequirementSNI, APHA, EPA standards
StandardMethod consistency

6.3 Implementation and Response

Damage LevelMinor
Required ResponseCorrective measures
TimelineImmediate
Damage LevelModerate
Required ResponseRestoration plan development
Timeline30 days
Damage LevelSevere
Required ResponseComprehensive remediation
TimelinePer restoration plan
Damage LevelCritical
Required ResponseEmergency response + long-term restoration
TimelineImmediate + ongoing

7.0 Traditional Land Clearing Exception

The regulation provides a specific exception for traditional burning practices reflecting Indonesia's recognition of kearifan lokal (local wisdom).

7.1 Exception Conditions

RequirementLand ownership
Indonesian TermLahan miliknya sendiri
SpecificationPersonally-owned land only
RequirementMaximum area
Indonesian TermLuas lahan maksimal
Specification2 hectares per household head
RequirementFire protection
Indonesian TermSekat bakar
SpecificationFirebreaks surrounding area
RequirementCrop requirement
Indonesian TermTanaman varietas lokal
SpecificationLocal variety plantings

Pasal 273 ayat (1-2) establishes:

Ketentuan mengenai kriteria baku Kerusakan Lingkungan Hidup sebagaimana dimaksud dalam Pasal 272 ayat (2) huruf g, dikecualikan terhadap kegiatan pembukaan lahan dengan cara pembakaran yang dilakukan masyarakat di lahan miliknya sendiri. Pelaksanaan pembukaan lahan dengan cara pembakaran dilakukan berdasarkan kearifan lokal.

7.2 Government Support Obligations

Support TypeRecommendations
Indonesian TermRekomendasi
Responsible PartyGovernment/Regional Government
Support TypeFacilitation
Indonesian TermFasilitasi
Responsible PartyGovernment/Regional Government
Support TypeGuidance
Indonesian TermPembinaan
Responsible PartyGovernment/Regional Government
Support TypeAssistance
Indonesian TermPendampingan
Responsible PartyGovernment/Regional Government

This exception balances environmental protection with traditional agricultural practices, subject to strict conditions preventing uncontrolled fires.


Conclusion

Indonesia's environmental damage criteria under PP 22/2021 provide a comprehensive multi-media framework for determining when environmental harm has occurred. The system covers nine damage categories across soil, water, air, ecosystem, and biodiversity parameters, with specific thresholds triggering damage classification and response requirements.

The four-level damage classification (minor through critical) connects assessment findings to proportionate response obligations. Standardized assessment methodologies ensure consistent application across jurisdictions, while the expert opinion pathway addresses situations where specific criteria have not yet been established through ministerial regulations.

For business operators, understanding these damage criteria is essential for compliance management. Activities generating contamination or ecosystem impacts must be controlled to prevent threshold exceedances. Where damage occurs, operators face restoration obligations under the environmental restoration fund mechanism and potential administrative sanctions including permit suspension or revocation.

The traditional burning exception demonstrates regulatory recognition of community practices while maintaining environmental protection through strict conditions. This balanced approach reflects Indonesia's broader environmental management philosophy of integrating protection objectives with social and economic realities.


Official Sources


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Law Database

Access PP 22/2021 in the CRPG Law Database: PP 22/2021