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Global Risks Index
The Global Risks Index · GRX-IDX-ENV · VUL Human and systems vulnerability

पर्यावरणीय दबाव सूचकांक

0–10 index of environmental pressure and ecosystem condition combining air pollution, land and forest degradation, biodiversity status, ocean condition and waste pressure.

Page GRX-IDX-ENVEdition Baseline Edition 2026Evidence close 2026-09-30Indicator Standard IDX.ENV.biodiversity.environmental_pressureValues not yet publishedMethod v1.0.0-draft
FIG 1 · Method card
Aggregation

arithmetic

equal weights · floor 0.1 where geometric

अनिश्चितता

1,000 draws

normalisation, weights, aggregation, imputation

संरचना

5 components

16 leaf indicators

कवरेज

60% minimum

modelled share ≤ 20%

From the Indicator Standard definition of this index.
16
leaf indicators
5
components
1,000
Monte Carlo draws
7
series read it
01Construction

From indicators to the composite

The environmental dimension of a place profile: where ecological decline is eroding health, livelihoods and natural protection against hazards.

computation
How Environmental pressure is computed
Graph24 nodes
ग्राफ़
01संकेतक
02Sub-indices
03Domain index
04स्तंभ
05समग्र
100%
अनुक्रमणिका
  1. PM2.5 जोखिम-संपर्क, जनसंख्या-भारित औसत
    Indicator · IND · ug/m3
    Annual mean concentration of fine particulate matter (diameter 2.5 micrometres or less) to which residents are exposed, weighting satellite- and model-derived surface concentrations by population.
  2. WHO PM2.5 दिशानिर्देश से ऊपर के संपर्क में जनसंख्या, हिस्सा
    Indicator · IND · %
    Share of residents living where annual mean PM2.5 exceeds the 2021 WHO air-quality guideline of 5 micrograms per cubic metre.
  3. मौसमी अधिकतम ओज़ोन जोखिम-संपर्क
    Indicator · IND · ppb
    Population-weighted mean of the highest six-month running average of daily maximum eight-hour ozone concentration, in parts per billion.
  4. वार्षिक वृक्ष आवरण हानि दर
    Indicator · IND · %
    Area of tree cover (canopy 30% or more in the 2000 baseline) removed or killed in the year, from Landsat-based change detection, as a percentage of the 2000 tree cover area; the five-year mean is carried alongside.
  5. निम्नीकृत भूमि, भूमि क्षेत्र का हिस्सा
    Indicator · IND · %
    Share of land degraded according to the one-out-all-out combination of declining land cover, land productivity and soil organic carbon over the reporting period.
  6. वन क्षेत्र, भूमि क्षेत्र का हिस्सा
    Indicator · IND · %
    Land spanning more than 0.5 hectares with trees taller than 5 metres and canopy cover above 10%, excluding land predominantly in agricultural or urban use, as a percentage of land area.
  7. रेड लिस्ट सूचकांक
    Indicator · IND · 1
    Index from 0 (all species extinct) to 1 (all species least concern) of aggregate extinction risk across comprehensively assessed species groups, nationally disaggregated.
  8. जैव विविधता अक्षुण्णता सूचकांक
    Indicator · IND · 1
    Modelled average abundance of originally present species across the area relative to an undisturbed reference, from 0 to 1, based on land use and its intensity.
  9. संरक्षित क्षेत्रों द्वारा आच्छादित प्रमुख जैव विविधता क्षेत्र
    Indicator · IND · %
    Average share of each terrestrial and freshwater key biodiversity area that lies inside protected or conserved areas, by ecosystem type.
  10. तटीय सुपोषण सूचकांक
    Indicator · IND · %
    Deviation of coastal chlorophyll-a concentration from its long-term baseline within the exclusive economic zone, from satellite ocean-colour data, as a share of the coastal area with high deviation.
  11. औसत समुद्री अम्लता (pH)
    Indicator · IND · pH
    Average surface seawater pH measured at representative sampling stations in the country’s waters.
  12. प्रति वर्ष समुद्री लू के दिन
    Indicator · IND · d/a
    Average annual number of days on which sea surface temperature in the country’s waters exceeds the seasonally varying 90th percentile of a 1982–2011 baseline for five or more consecutive days.
  13. जैविक रूप से संधारणीय स्तरों के भीतर मत्स्य भंडार
    Indicator · IND · %
    Share of assessed marine fish stocks whose abundance is at or above the level producing maximum sustainable yield.
  14. प्रति व्यक्ति उत्पन्न नगरीय ठोस अपशिष्ट
    Indicator · IND · kg/a/person
    Mass of municipal solid waste generated per resident per year, from national or city waste statistics.
  15. नियंत्रित सुविधाओं में प्रबंधित नगरीय ठोस अपशिष्ट
    Indicator · IND · %
    Share of municipal solid waste generated that is collected and then managed in controlled recovery or disposal facilities.
  16. प्रति व्यक्ति कुप्रबंधित प्लास्टिक अपशिष्ट
    Indicator · IND · kg/a/person
    Mass of plastic waste per resident per year that is littered, openly burned or disposed of in uncontrolled dumps, from waste-flow models.
  17. Air pollution sub-index
    Sub-index · SUB · w 1 · 25.0%
    Composite of population-weighted PM2.5 exposure, the share above the WHO guideline and seasonal peak ozone.
  18. Land and forest degradation sub-index
    Sub-index · SUB · w 1 · 25.0%
    Composite of tree cover loss rate, degraded land share and forest cover.
  19. Biodiversity status sub-index
    Sub-index · SUB · w 1 · 25.0%
    Composite of the Red List Index, the Biodiversity Intactness Index and protection of key biodiversity areas.
  20. Ocean condition sub-index
    Sub-index · SUB · w 0.5 · 12.5%
    Composite of coastal eutrophication, marine acidity, marine heatwave days and the share of sustainably fished stocks.
  21. Waste pressure sub-index
    Sub-index · SUB · w 0.5 · 12.5%
    Composite of municipal solid waste generation, the share managed in controlled facilities and mismanaged plastic waste.
  22. पर्यावरणीय दबाव सूचकांक
    Domain index · IDX · arithmetic
    0–10 index of environmental pressure and ecosystem condition combining air pollution, land and forest degradation, biodiversity status, ocean condition and waste pressure.
  23. मानव और प्रणाली भेद्यता
    Pillar · PILLAR · 8 indices
    How susceptible are people, livelihoods, ecosystems and essential systems to harm when a shock arrives?
  24. NXS-GRX (canonical data, provenance and risk) Composite Risk
    Composite · COMPOSITE · four pillars
    Composite = (HTE × VUL × MSF × LCC)^(1/4), each pillar on 0–10 floored at 0.1; pillar = expert-weighted geometric mean of its domain indices
नहीं चलाया गयाप्रगति मेंपूर्ण
FIG 2. 16 indicators, 5 components, real Indicator Standard weights (the bar under each node is its share). Select a node to trace what it feeds and what feeds it; Simulate run plays the computation in order. Schematic of the construction; source: Indicator Standard composite definitions.
02Simulator

Run this index’s own aggregation

Set each component, change the aggregation or the weight uncertainty, and watch the interval, the class probability and each component’s contribution respond.

FIG 3 · Simulator: aggregate environmental pressure on your numbers
Components (0 to 10)
3.0
5.0
7.0
4.0
6.0
25
1
–
आपके ब्राउज़र में चलता है
Contribution of each component (leave one out)
Simulator: the index’s published aggregation run on numbers you set, with 1,000 draws over weights and aggregation. The slider positions are starting points for the explainer, not NXS-GRX values. Simulated on your own inputs; not a measured result.
03पद्धति

Treatment, normalisation, weighting, aggregation, uncertainty

Treatment
WINSORISE
Outlier rule
|skew| > 2, kurtosis > 3.5
Normalisation
min–max rescaling
Imputation
NONE
Coverage minimum
60% of components
Modelled share cap
20% of weight
Weighting
equal
Aggregation
arithmetic
Scale
0 to 10
अनिश्चितता
1,000 Monte Carlo runs over normalisation, weights, aggregation, imputation
Framework basis
Yale EPI 2026 (structure only); UN SEEA Ecosystem Accounting; OECD/JRC Handbook (2008)
बहुत कम0.0 से < 2.0
कम2.0 से < 3.5
मध्यम3.5 से < 5.0
उच्च5.0 से < 6.5
बहुत उच्च6.5 से 10.0
04Components

5 components, 16 indicators

Air pollution sub-index w 1

Composite of population-weighted PM2.5 exposure, the share above the WHO guideline and seasonal peak ozone.

संकेतकइकाईसाक्ष्यस्रोतहिस्सा
PM2.5 जोखिम-संपर्क, जनसंख्या-भारित औसतIND.ENV.air.pm25_exposureug/m3Class Cwb-wdi, who-ambient-air-quality-database, acag-satellite-pm25, copernicus-cams50.0%
WHO PM2.5 दिशानिर्देश से ऊपर के संपर्क में जनसंख्या, हिस्साIND.ENV.air.pm25_guideline_exceedance.share%Class Cwb-wdi, acag-satellite-pm25, jrc-ghsl-ghs-pop25.0%
मौसमी अधिकतम ओज़ोन जोखिम-संपर्कIND.ENV.air.ozone_exposure[ppb]Class Cstate-of-global-air, copernicus-cams, toar25.0%

Land and forest degradation sub-index w 1

Composite of tree cover loss rate, degraded land share and forest cover.

संकेतकइकाईसाक्ष्यस्रोतहिस्सा
वार्षिक वृक्ष आवरण हानि दरIND.ENV.land.tree_cover_loss.share%Class Cgfw-umd-tree-cover-loss40.0%
निम्नीकृत भूमि, भूमि क्षेत्र का हिस्साIND.ENV.land.land_degradation.share%Class Cunccd-prais, trends-earth40.0%
वन क्षेत्र, भूमि क्षेत्र का हिस्साIND.ENV.land.forest_cover.share%Class Bfao-fra, wb-wdi20.0%

Biodiversity status sub-index w 1

Composite of the Red List Index, the Biodiversity Intactness Index and protection of key biodiversity areas.

संकेतकइकाईसाक्ष्यस्रोतहिस्सा
रेड लिस्ट सूचकांकIND.ENV.biodiversity.red_list_index1Class Biucn-red-list, un-sdg-database33.3%
जैव विविधता अक्षुण्णता सूचकांकIND.ENV.biodiversity.biodiversity_intactness1Class Cnhm-predicts-bii33.3%
संरक्षित क्षेत्रों द्वारा आच्छादित प्रमुख जैव विविधता क्षेत्रIND.ENV.biodiversity.key_biodiversity_area_protected.share%Class Bkba-partnership, wdpa-protected-planet, un-sdg-database33.3%

Ocean condition sub-index w 0.5

Composite of coastal eutrophication, marine acidity, marine heatwave days and the share of sustainably fished stocks.

संकेतकइकाईसाक्ष्यस्रोतहिस्सा
तटीय सुपोषण सूचकांकIND.ENV.ocean.coastal_eutrophication%Class Cunep-global-environment-monitoring, copernicus-marine25.0%
औसत समुद्री अम्लता (pH)IND.ENV.ocean.ocean_acidity[pH]Class Bioc-unesco-sdg1431-portal, socat25.0%
प्रति वर्ष समुद्री लू के दिनIND.ENV.ocean.marine_heatwave_daysd/aClass Cnoaa-oisst, copernicus-marine25.0%
जैविक रूप से संधारणीय स्तरों के भीतर मत्स्य भंडारIND.ENV.ocean.sustainable_fish_stocks.share%Class Bfao-fisheries-sofia25.0%

Waste pressure sub-index w 0.5

Composite of municipal solid waste generation, the share managed in controlled facilities and mismanaged plastic waste.

संकेतकइकाईसाक्ष्यस्रोतहिस्सा
प्रति व्यक्ति उत्पन्न नगरीय ठोस अपशिष्टIND.ENV.pollution.msw_generation.pckg/a/{person}Class Bwb-what-a-waste, unstats-environment-waste, unep-global-waste-outlook33.3%
नियंत्रित सुविधाओं में प्रबंधित नगरीय ठोस अपशिष्टIND.ENV.pollution.msw_controlled_management.share%Class Bun-habitat-waste-wise-cities, un-sdg-database33.3%
प्रति व्यक्ति कुप्रबंधित प्लास्टिक अपशिष्टIND.ENV.pollution.mismanaged_plastic_waste.pckg/a/{person}Class Doecd-global-plastics-outlook, peer-reviewed-plastic-flow-models33.3%
05क्षेत्र

पर्यावरण और जैव विविधता

Pollution, ecosystem condition, land and biodiversity, and nature dependence.

Sub-domainसंकेतक
वायु गुणवत्ता3
Land and forests5
जैव-विविधता4
Ocean5
Pollution and waste3
Nature dependence2

Anchor frameworks (pillar structure and definitions only): Yale EPI 2026; UN SEEA; TNFD; ESRS E2-E5; SDG 14, 15.

06संकेतक

All 22 environment and biodiversity indicators

FIG 4 · Indicators in scope, by domain and sub-domain
ENV · 22
Area is the number of indicator definitions; colour is the pillar the domain feeds (Macroeconomy and Space feed through their indices). Select a block to filter the table. Source: Indicator Standard Nexus Indicator Standard register.
संकेतकक्षेत्रSub-domainघटकइकाईस्तरCrosswalks
PM2.5 जोखिम-संपर्क, जनसंख्या-भारित औसतIND.ENV.air.pm25_exposureENVवायु गुणवत्ताhazardug/m3COUNTRY, ADM1, CITY, GRIDWB_WDI EN.ATM.PM25.MC.M3 SDG 11.6.2 EPI PMD
WHO PM2.5 दिशानिर्देश से ऊपर के संपर्क में जनसंख्या, हिस्साIND.ENV.air.pm25_guideline_exceedance.shareENVवायु गुणवत्ताexposure%COUNTRY, ADM1, CITYWB_WDI EN.ATM.PM25.MC.ZS
मौसमी अधिकतम ओज़ोन जोखिम-संपर्कIND.ENV.air.ozone_exposureENVवायु गुणवत्ताhazard[ppb]COUNTRY, ADM1, CITY, GRID
भूमि क्षेत्रIND.ENV.land.land_areaENVLand and forestscontextkm2COUNTRY, ADM1, ADM2, CITYWB_WDI AG.LND.TOTL.K2
वन क्षेत्र, भूमि क्षेत्र का हिस्साIND.ENV.land.forest_cover.shareENVLand and forestsvulnerability%COUNTRY, ADM1SDG 15.1.1 WB_WDI AG.LND.FRST.ZS
वार्षिक वृक्ष आवरण हानि दरIND.ENV.land.tree_cover_loss.shareENVLand and forestshazard%COUNTRY, ADM1, ADM2, GRIDEPI TCL
निम्नीकृत भूमि, भूमि क्षेत्र का हिस्साIND.ENV.land.land_degradation.shareENVLand and forestshazard%COUNTRY, ADM1, GRIDSDG 15.3.1
सड़क घनत्वIND.ENV.land.road_densityENVLand and forestshazardkm/km2COUNTRY, ADM1, ADM2, CITY, GRID
रेड लिस्ट सूचकांकIND.ENV.biodiversity.red_list_indexENVजैव-विविधताvulnerability1GLOBAL, REGION, COUNTRYSDG 15.5.1
जैव विविधता अक्षुण्णता सूचकांकIND.ENV.biodiversity.biodiversity_intactnessENVजैव-विविधताvulnerability1COUNTRY, ADM1, GRID
स्थलीय संरक्षित क्षेत्र, भूमि क्षेत्र का हिस्साIND.ENV.biodiversity.terrestrial_protected.shareENVजैव-विविधताresponse%COUNTRY, ADM1WB_WDI ER.LND.PTLD.ZS
संरक्षित क्षेत्रों द्वारा आच्छादित प्रमुख जैव विविधता क्षेत्रIND.ENV.biodiversity.key_biodiversity_area_protected.shareENVजैव-विविधताresponse%COUNTRY, REGIONSDG 15.1.2
समुद्री संरक्षित क्षेत्र, प्रादेशिक जल का हिस्साIND.ENV.ocean.marine_protected.shareENVOceanresponse%COUNTRYWB_WDI ER.MRN.PTMR.ZS SDG 14.5.1
तटीय सुपोषण सूचकांकIND.ENV.ocean.coastal_eutrophicationENVOceanhazard%COUNTRY, REGIONSDG 14.1.1
औसत समुद्री अम्लता (pH)IND.ENV.ocean.ocean_acidityENVOceanhazard[pH]COUNTRY, REGION, SITESDG 14.3.1
जैविक रूप से संधारणीय स्तरों के भीतर मत्स्य भंडारIND.ENV.ocean.sustainable_fish_stocks.shareENVOceanvulnerability%GLOBAL, REGION, COUNTRYSDG 14.4.1
प्रति वर्ष समुद्री लू के दिनIND.ENV.ocean.marine_heatwave_daysENVOceanhazardd/aCOUNTRY, REGION, GRIDUNDRR_HIPS_2025 MH0708
प्रति व्यक्ति उत्पन्न नगरीय ठोस अपशिष्टIND.ENV.pollution.msw_generation.pcENVPollution and wastehazardkg/a/{person}COUNTRY, CITY
नियंत्रित सुविधाओं में प्रबंधित नगरीय ठोस अपशिष्टIND.ENV.pollution.msw_controlled_management.shareENVPollution and wastecoping capacity%COUNTRY, CITYSDG 11.6.1 EPI MSW
प्रति व्यक्ति कुप्रबंधित प्लास्टिक अपशिष्टIND.ENV.pollution.mismanaged_plastic_waste.pcENVPollution and wastehazardkg/a/{person}COUNTRY, ADM1
प्रकृति पर अत्यधिक निर्भर क्षेत्रकों में GDP, हिस्साIND.ENV.nature_dependence.nature_dependent_gdp.shareENVNature dependenceexposure%COUNTRY, PORTFOLIO
पशु परागण पर निर्भर फसल उत्पादन मूल्य, हिस्साIND.ENV.nature_dependence.pollinator_dependent_crops.shareENVNature dependenceexposure%COUNTRY, ADM1
07उद्धरण

Environmental pressure index, world

The world reading of this index, every country as a tile and the largest movements since the previous edition.

NXS-GRX · ENV · 195 profiles · 0–10 scale
Environmental pressure index, world
–
मान संस्करण के साथ प्रकाशित होते हैं; अंतराल, वर्ग और बदलाव यहाँ दिखते हैं।
पिछला संस्करण
–
Range since 2016
–
युग्मित समग्र
–
युग्मन अंक S
–
पल्स, नवीनतम सप्ताह
–
Outlook, 12 months
–
पद्धति
Indicator Standard 1.0 · NXS-GRX 2026
ड्रॉ
1,000
Environmental pressure index, world, by edition

अभी कोई जारी मान नहीं। पहला संस्करण यहाँ अपने अंतराल पट्टी और वर्ग सीमाओं के साथ इतिहास खींचता है।

The line is the point value by edition; the band is the 90% interval; dashed lines are the class bounds at 2, 3.5, 5 and 6.5.
अभी कोई परिवर्तन नहीं। पिछले संस्करण के बाद के परिवर्तन दूसरे संस्करण से यहाँ सूचीबद्ध होंगे, उन्हें प्रेरित करने वाले संकेतकों के साथ।
08मान

Country values

FIG 5 · Environmental pressure index: countries (values when released)
मानचित्र लोड हो रहा है
एंडोराएंटिगुआ और बरबुडाबहरीनबारबाडोसकोमोरोसकाबो वर्डेडोमिनिकामाइक्रोनेशिया (संघीय राज्य)ग्रेनाडाकिरिबातीसेंट किट्स और नेविससेंट लूसियालिचेंस्टीनमोनाकोमालदीवमार्शल द्वीपसमूहमाल्टामॉरीशसनाउरुपलाऊसिंगापुरसैन मेरीनोसाओ टोमे और प्रिंसिपेसेशेल्सटोंगातुवालूहोली सीसेंट विंसेंट और ग्रेनाडाइंससमोआ
Equal Earth · Natural Earth 1:110mValues when released
Until the first edition is released the map shows UN M49 regions or the Nexus Reports edition; it then shows this index’s classes with each country’s interval on hover. Countries are listed by name, never ordered by value.
टाइलें
/api/v1/public/grix/risk-products/tiles/env/{z}/{x}/{y}.mvt
अवलोकन कुंजी
nis:IDX.ENV.biodiversity.environmental_pressure:{ISO3}:{YEAR}:A
10Validity

Crosswalks and validity checks

Crosswalks map leaf indicators to source code lists; established indices are used for validity checks, never re-weighted as inputs.

Code systemLeaf indicators mapped
SDG9
WB_WDI3
EPI3
UNDRR_HIPS_20251
11Nexus भर में

Platforms, standards and ways to take part

Field and service platforms of GCRI, GRF and GRA, the Nexus Risk Standards for this domain, learning, working groups and open calls. Every link is a live page.

12उद्धरण

उद्धरण और पुनः उपयोग

GCRI Canada (2026). The Global Risks Index (NXS-GRX): Environmental pressure index (GRX-IDX-ENV), Baseline Edition 2026. Preparatory working draft. https://risksindex.com/indices/environmental-pressure/ UNI NXS-GRX-AR-000120.

See this index in every country profile

Each profile shows this index with its interval and class once released.