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Environment & Sustainability

76th

of 186 countries placed

Placed from 4 of 4 key statistics

01The evidence

The 4 key statistics that decide it

Only these place Sri Lanka on environment & sustainability — one vote each. Every value is the publisher’s own, read at the edition the Country Index 2026 used; the grey ticks are every other country it was compared with, lowest on the left.

Why these keys
  1. Key 1 of 4

    CO₂ Emissions per Capita

    Global Carbon Project

    Why it is a key

    2024 edition · data for 2024 · CC BY 4.0

    0.901

    Fossil CO₂ (tonnes per person)

    Lower is better

    Sri Lanka: 0.901. Across the 210 countries in this edition, values run from 0.054 (DR Congo) to 41.27 (Qatar); the world median is 3.21.

    World median
    3.21
    Best in Southern Asia
    0.254 Afghanistan
  2. Key 2 of 4

    Water Stress

    Food and Agriculture Organization of the United Nations (FAO)

    Why it is a key

    2023 edition · data for 2023 · CC BY 4.0

    90.79

    Freshwater withdrawal as a share of available resources (%)

    Lower is better

    Sri Lanka: 90.79. Across the 177 countries in this edition, values run from 0.03 (Republic of the Congo) to 3,851 (Kuwait); the world median is 10.

    World median
    10
    Best in Southern Asia
    1.41 Bhutan
  3. Key 3 of 4

    Organic Agricultural Area

    Food and Agriculture Organization of the United Nations (FAO)

    Why it is a key

    2024 edition · data for 2024 · CC BY 4.0

    3.08

    Organic share of agricultural land (%)

    Higher is better

    Sri Lanka: 3.08. Across the 156 countries in this edition, values run from 0 (Afghanistan) to 86.38 (Samoa); the world median is 0.725.

    World median
    0.725
    Best in Southern Asia
    3.08 Sri Lanka
  4. Key 4 of 4

    Ecological Footprint

    Global Footprint Network

    Why it is a key

    2025 edition · data for 2025 · CC BY-SA 4.0

    1.272

    Ecological Footprint (global hectares per person)

    Lower is better

    Sri Lanka: 1.272. Across the 126 countries in this edition, values run from 0.514 (Yemen) to 11.73 (Qatar); the world median is 2.296.

    World median
    2.296
    Best in Southern Asia
    0.722 Pakistan

03In context

Sri Lanka beside its neighbours

A position reads best beside the countries around it. Every position below is a place among all 186 countries on environment & sustainability, never a place within the region.

Southern Asia
1st186thNot placed · 38 countries with too few key statisticsNo data

The whole world on environment & sustainability

Sri Lanka and Southern Asia

Sri Lanka has no land border, so the table compares it with its sub-region. Standing among all 186; the key columns are the publishers’ own values.

CountryStandingCO₂ Emissions per CapitaFossil CO₂ (tonnes per person)Water StressFreshwater withdrawal as a share of available resources (%)Organic Agricultural AreaOrganic share of agricultural land (%)Ecological FootprintEcological Footprint (global hectares per person)
Nepal60th0.6338.310.040.887
Bangladesh=61st0.6245.720.010.906
Sri Lanka76th0.90190.793.081.272
Indiacompare85th2.20165.872.231.13
Pakistan86th0.71698.120.240.722
Bhutan87th2.0941.410.74.771
Afghanistan=97th0.25454.7600.773
Maldives128th4.3699.62——
Iran180th8.65680.430.01—

“—”: no published reading in that edition. What a standing is

Across Southern Asia

Every country in the sub-region, by its place among all 186.

Placed either side on environment & sustainability

The countries immediately above and below Sri Lanka in the topic’s list.

04Context, no vote

Where Sri Lanka is ahead of the world, and behind

41 more statistics filed under environment & sustainability, published in full and deliberately given no vote in the standing. Select a row for the publisher, the rank and the links.

Every country

Ahead of the world median8

Statistics on which Sri Lanka does better than the middle country measured.

  • Forest Area within Legally Established Protected AreasFAO · 2025 · world median 18.1869.47No real change since 2015

    Sri Lanka: 69.47 · world median 18.18 · Forest within legally established protected areas, as a share of the country's 2015 forest area (%). Food and Agriculture Organization of the United Nations (FAO), 2025 edition, data for 2025.

    Published values in that edition run from 0 to 100; higher is better.

    Chart and every countryThe 2025 dataset

  • Energy Intensity of GDP (PPP)EIA · 2024 · world median 2.7380.858▲ Improved since 2014

    Sri Lanka: 0.858 · world median 2.738 · Energy use per dollar of GDP (thousand Btu per US$ at PPP). U.S. Energy Information Administration (EIA), 2024 edition, data for 2024.

    Published values in that edition run from 0.666 to 17.45; lower is better.

    Chart and every countryThe 2024 dataset

  • Municipal Solid Waste GenerationWorld Bank Group · 2026 · world median 0.9660.36No earlier reading

    Sri Lanka: 0.36 · world median 0.966 · Municipal solid waste generated (kg per person per day). World Bank Group, 2026 edition, data for 2026.

    Published values in that edition run from 0.058 to 4.176; lower is better.

    Position 180th of 201 · derived, 1st = worst.

    Chart and every countryThe 2026 dataset

  • Planetary pressures-adjusted HDIUNDP Human Development Report Office · 2023 · world median 0.6780.754No real change since 2013

    Sri Lanka: 0.754 · world median 0.678 · PHDI (0–1). UNDP Human Development Report Office, 2023 edition, data for 2023.

    Published values in that edition run from 0.276 to 0.827; higher is better.

    Position 27th of 156 · derived.

    Chart and every countryThe 2023 dataset

  • Agricultural Emissions IntensityFAO · 2023 · world median 1.5650.87No real change since 2013

    Sri Lanka: 0.87 · world median 1.565 · Greenhouse gases from farming per value of agricultural output (kg CO₂eq per international dollar). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0 to 28.2; lower is better.

    Position 148th of 190 · derived, 1st = worst.

    Chart and every countryThe 2023 dataset

  • Annual Forest Area Change RateFAO · 2025 · world median 00.11▲ Improved since 2015

    Sri Lanka: 0.11 · world median 0 · Compound annual change in forest area over the interval ending that year (%). Food and Agriculture Organization of the United Nations (FAO), 2025 edition, data for 2025.

    Published values in that edition run from -3.29 to 12.3; higher is better.

    Chart and every countryThe 2025 dataset

  • Progress Toward Productive and Sustainable Agriculture (SDG 2.4.1 Proxy)FAO · 2024 · world median 3.143.29▲ Improved since 2015

    Sri Lanka: 3.29 · world median 3.14 · Current status score, from 1 (worst) to 5 (best), averaged over up to seven sub-indicators. Food and Agriculture Organization of the United Nations (FAO), 2024 edition, data for 2024.

    Published values in that edition run from 1.67 to 4.57; higher is better.

    Position 80th of 186 · derived.

    Chart and every countryThe 2024 dataset

  • Climate Vulnerability (ND-GAIN)Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame · 2024 · world median 0.450.436▲ Improved since 2014

    Sri Lanka: 0.436 · world median 0.45 · ND-GAIN Vulnerability (0–1, where 1 is the most vulnerable). Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame, 2024 edition, data for 2024.

    Published values in that edition run from 0.263 to 0.655; lower is better.

    Ranked 87th of 190 by Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame.

    Chart and every countryThe 2024 dataset

Behind the world median8

Statistics on which Sri Lanka does worse than the middle country measured.

  • Renewable Internal Freshwater Resources per CapitaFAO · 2022 · world median 2,5282,380No real change since 2012

    Sri Lanka: 2,380 · world median 2,528 · Renewable internal freshwater (cubic metres per person). Food and Agriculture Organization of the United Nations (FAO), 2022 edition, data for 2022.

    Published values in that edition run from 0 to 445,023; higher is better.

    Position 93rd of 181 · derived.

    Chart and every countryThe 2022 dataset

  • ND-GAIN Country IndexNotre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame · 2024 · world median 47.4445.49No real change since 2014

    Sri Lanka: 45.49 · world median 47.44 · ND-GAIN Index (0–100, where 100 is best placed to adapt). Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame, 2024 edition, data for 2024.

    Published values in that edition run from 26.42 to 71.85; higher is better.

    Ranked 105th of 190 by Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame.

    Chart and every countryThe 2024 dataset

  • World Risk IndexInstitute for International Law of Peace and Armed Conflict (IFHV), Ruhr University Bochum · 2025 · world median 4.174.87No real change since 2015

    Sri Lanka: 4.87 · world median 4.17 · WorldRiskIndex score (0–100, where 100 is the most at risk). Institute for International Law of Peace and Armed Conflict (IFHV), Ruhr University Bochum, 2025 edition, data for 2025.

    Published values in that edition run from 0.18 to 46.56; lower is better.

    Position 86th of 193 · derived, 1st = worst.

    Chart and every countryThe 2025 dataset

  • Children's Climate Risk IndexUNICEF · 2020 · world median 55.4No earlier reading

    Sri Lanka: 5.4 · world median 5 · Children's Climate Risk Index (0–10, higher is more risk). UNICEF, 2021 edition, data for 2020.

    Published values in that edition run from 1 to 8.7; lower is better.

    Ranked 61st of 163 by UNICEF (1st = worst).

    Chart and every countryThe 2021 dataset

  • World Energy Trilemma IndexWorld Energy Council · 2023 · world median 63.860.4No earlier reading

    Sri Lanka: 60.4 · world median 63.8 · Trilemma score (0–100). World Energy Council, 2023 edition, data for 2023.

    Published values in that edition run from 27.7 to 83.2; higher is better.

    Ranked 59th of 99 by World Energy Council.

    Chart and every countryThe 2023 dataset

  • Baseline Water Stress (Aqueduct)WRI · 2019 · world median 1.6632.361No earlier reading

    Sri Lanka: 2.361 · world median 1.663 · Baseline water stress score (0–5). World Resources Institute (WRI), 2023 edition, data for 2019.

    Published values in that edition run from 0 to 5; lower is better.

    Chart and every countryThe 2023 dataset

  • PM2.5 Air Pollution ExposureAtmospheric Composition Analysis Group, Washington University in St. Louis · 2023 · world median 14.4520.7▼ Worsened since 2013

    Sri Lanka: 20.7 · world median 14.45 · Population-weighted PM2.5 concentration (µg/m³). Atmospheric Composition Analysis Group, Washington University in St. Louis, 2023 edition, data for 2023.

    Published values in that edition run from 2.5 to 68.2; lower is better.

    Position 74th of 220 · derived, 1st = worst.

    Chart and every countryThe 2023 dataset

  • Water-Use EfficiencyFAO · 2023 · world median 16.16.05No real change since 2013

    Sri Lanka: 6.05 · world median 16.1 · Value added per cubic metre of freshwater withdrawn (constant US$ per m³). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0.38 to 1,378; higher is better.

    Chart and every countryThe 2023 dataset

No better end25

These describe the shape of a country — more is not better or worse, only different — so they are never ahead or behind.

  • Water Withdrawal by SectorFAO · 2022 · world median 62.1487.36No real change since 2012

    Sri Lanka: 87.36 · world median 62.14 · Freshwater withdrawn for agriculture (% of total). Food and Agriculture Organization of the United Nations (FAO), 2022 edition, data for 2022.

    Published values in that edition run from 0 to 99.48.

    Position 34th of 171 · derived, counted from the highest value.

    Chart and every countryThe 2022 dataset

  • Fisheries and Aquaculture ProductionFAO · 2024 · world median 52,375410,760Moved since 2014

    Sri Lanka: 410,760 · world median 52,375 · Fish, crustaceans, molluscs and other aquatic animals caught or farmed, tonnes (live weight). Food and Agriculture Organization of the United Nations (FAO), 2024 edition, data for 2024.

    Published values in that edition run from 0 to 70,500,841.

    Chart and every countryThe 2024 dataset

  • Solar Electricity Installed CapacityEIA · 2024 · world median 0.1441.45Moved since 2014

    Sri Lanka: 1.45 · world median 0.144 · Solar generating capacity installed (gigawatts). U.S. Energy Information Administration (EIA), 2024 edition, data for 2024.

    Published values in that edition run from 0 to 886.66.

    Chart and every countryThe 2024 dataset

  • Fertilizer Consumption per HectareFAO · 2023 · world median 87.36153.94Moved since 2013

    Sri Lanka: 153.94 · world median 87.36 · Fertilizer consumption (kg per hectare of arable land). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0 to 2,926.

    Position 57th of 188 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Agricultural LandFAO · 2023 · world median 37.9648.61Moved since 2013

    Sri Lanka: 48.61 · world median 37.96 · Agricultural land (% of land area). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0.445 to 86.48.

    Position 66th of 209 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Tree Cover LossWorld Resources Institute — Global Forest Watch (data: University of Maryland) · 2025 · world median 3,77515,243Moved since 2015

    Sri Lanka: 15,243 · world median 3,775 · Tree cover loss (hectares, where canopy cover exceeded 30% in 2000). World Resources Institute — Global Forest Watch (data: University of Maryland), 2025 edition, data for 2025.

    Published values in that edition run from 0 to 6,225,187.

    Chart and every countryThe 2025 dataset

  • Land Under Cereal ProductionFAO · 2023 · world median 689,2781,247,195Moved since 2013

    Sri Lanka: 1,247,195 · world median 689,278 · Land under cereal production (hectares). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0 to 103,715,108.

    Position 72nd of 179 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Operating Wind Power CapacityGlobal Energy Monitor · 2026 · world median 100225No earlier reading

    Sri Lanka: 225 · world median 100 · Wind farm capacity in operation (megawatts). Global Energy Monitor, 2026 edition, data for 2026.

    Published values in that edition run from 0 to 542,758.

    Chart and every countryThe 2026 dataset

  • Operating Coal Power CapacityGlobal Energy Monitor · 2026 · world median 525900No earlier reading

    Sri Lanka: 900 · world median 525 · Coal-fired capacity in operation (megawatts). Global Energy Monitor, 2026 edition, data for 2026.

    Published values in that edition run from 0 to 1,263,101.

    Chart and every countryThe 2026 dataset

  • Forest AreaFAO · 2023 · world median 31.0834No real change since 2013

    Sri Lanka: 34 · world median 31.08 · Forest area (% of land area). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0 to 94.45.

    Position 95th of 210 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Population Living Below 5 m ElevationCenter for International Earth Science Information Network (CIESIN), Columbia University · 2015 · world median 2.9543.833Moved since 1990

    Sri Lanka: 3.833 · world median 2.954 · Population living below 5 m elevation (% of total population). Center for International Earth Science Information Network (CIESIN), Columbia University, 2015 edition, data for 2015.

    Published values in that edition run from 0 to 78.48.

    Chart and every countryThe 2015 dataset

  • Mangrove AreaGlobal Mangrove Watch (Aberystwyth University, JAXA, soloEO, Wetlands International, The Nature Conservancy) · 2025 · world median 8,92713,483No real change since 2015

    Sri Lanka: 13,483 · world median 8,927 · Mangrove forest area (hectares). Global Mangrove Watch (Aberystwyth University, JAXA, soloEO, Wetlands International, The Nature Conservancy), 2025 edition, data for 2025.

    Published values in that edition run from 0.524 to 3,146,544.

    Chart and every countryThe 2025 dataset

  • Tropical Moist Forest DeforestationJRC · 2025 · world median 0.0010.001Moved since 2015

    Sri Lanka: 0.001 · world median 0.001 · Tropical moist forest deforested in the year (million hectares). European Commission, Joint Research Centre (JRC), 2025 edition, data for 2025.

    Published values in that edition run from 0 to 0.708.

    Chart and every countryThe 2025 dataset

  • Consumption-Based CO₂ EmissionsGlobal Carbon Project · 2023 · world median 12.7912.67Moved since 2013

    Sri Lanka: 12.67 · world median 12.79 · Consumption-based fossil CO₂ (million tonnes of carbon). Global Carbon Project, 2023 edition, data for 2023.

    Published values in that edition run from 0.882 to 2,963.

    Chart and every countryThe 2023 dataset

  • Cropland Nitrogen BalanceFAO · 2023 · world median 37.6336.16No real change since 2013

    Sri Lanka: 36.16 · world median 37.63 · Nitrogen surplus (+) or deficit (−) on cropland, kg per hectare. Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from -555.52 to 1,199.

    Chart and every countryThe 2023 dataset

  • Pesticide Use per HectareFAO · 2024 · world median 1.731.59Moved since 2014

    Sri Lanka: 1.59 · world median 1.73 · Pesticide use (kg per hectare of cropland). Food and Agriculture Organization of the United Nations (FAO), 2024 edition, data for 2024.

    Published values in that edition run from 0 to 37.72.

    Position 93rd of 178 · derived, counted from the highest value.

    Chart and every countryThe 2024 dataset

  • Methane EmissionsEDGAR · 2025 · world median 325.69301.02No real change since 2015

    Sri Lanka: 301.02 · world median 325.69 · Methane emissions (gigagrams of CH₄). European Commission, Joint Research Centre (EDGAR), 2025 edition, data for 2025.

    Published values in that edition run from 0.048 to 51,093.

    Chart and every countryThe 2025 dataset

  • Agricultural EmissionsFAO · 2023 · world median 8,6358,014No real change since 2013

    Sri Lanka: 8,014 · world median 8,635 · Farm-gate emissions (kt CO₂eq). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0 to 1,044,508.

    Position 103rd of 193 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Burned AreaGWIS · 2025 · world median 13,8245,409Moved since 2015

    Sri Lanka: 5,409 · world median 13,824 · Burned area (hectares). European Commission Joint Research Centre — Global Wildfire Information System (GWIS), 2025 edition, data for 2025.

    Published values in that edition run from 0 to 50,562,035.

    Chart and every countryThe 2025 dataset

  • Environmentally Related Tax RevenueOECD · 2024 · world median 1.0750.865Moved since 2014

    Sri Lanka: 0.865 · world median 1.075 · Environmentally related tax revenue (% of GDP). OECD, 2024 edition, data for 2024.

    Published values in that edition run from 0 to 3.346.

    Chart and every countryThe 2024 dataset

  • Arable Land per PersonFAO · 2023 · world median 0.1090.062No real change since 2013

    Sri Lanka: 0.062 · world median 0.109 · Arable land (hectares per person). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0 to 1.459.

    Position 141st of 206 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Livestock DensityFAO · 2023 · world median 0.5350.32Moved since 2013

    Sri Lanka: 0.32 · world median 0.535 · Livestock units per hectare of agricultural land. Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 0.02 to 43.97.

    Position 130th of 188 · derived, counted from the highest value.

    Chart and every countryThe 2023 dataset

  • Total Natural Resources Rents (% of GDP)World Bank Group · 2021 · world median 1.7080.083Moved since 2011

    Sri Lanka: 0.083 · world median 1.708 · Natural resources rents (% of GDP). World Bank Group, 2021 edition, data for 2021.

    Published values in that edition run from 0 to 61.03.

    Position 153rd of 180 · derived, counted from the highest value.

    Chart and every countryThe 2021 dataset

  • Meat Supply per PersonFAO · 2023 · world median 57.8311.56Moved since 2013

    Sri Lanka: 11.56 · world median 57.83 · Meat available as food (kg per person per year, carcass weight). Food and Agriculture Organization of the United Nations (FAO), 2023 edition, data for 2023.

    Published values in that edition run from 3.49 to 156.95.

    Chart and every countryThe 2023 dataset

  • Temperature Change on LandFAO · 2025 · world median 1.4740.849Moved since 2015

    Sri Lanka: 0.849 · world median 1.474 · Change in mean land-surface temperature against the country's own 1951–1980 average, °C. Food and Agriculture Organization of the United Nations (FAO), 2025 edition, data for 2025.

    Published values in that edition run from 0.34 to 3.294.

    Chart and every countryThe 2025 dataset

“Position · derived” is this site’s ordering of the published values, 1st = best unless the row says otherwise; the publisher ranks no country on it. Rank, position and standing

06The top of the list

Who leads on environment & sustainability

The three countries placed highest of 186, and the leaders Sri Lanka can most readily be measured against.

All 186 countries
  1. 1

    Angola

    Middle Africa

    1st of 186 · 3 of 4 keys

    Photo: Paulo César Santos derivative work: Jjtkk · CC0, greyscale

  2. 2

    São Tomé and Príncipe

    Middle Africa

    2nd of 186 · 3 of 4 keys

  3. 3

    Sierra Leone

    Western Africa

    3rd of 186 · 4 of 4 keys

    Photo: Annabel Symington derivative work: Jjtkk · CC BY 2.0, greyscale

Placed highest nearby

  1. Highest in Asia

    Palestine24th2/4 keys
  2. Highest in Southern Asia

    Nepal60th4/4 keys
  3. This page

    Sri Lanka76th4/4 keys

Positions out of 186 placed on the topic. A country needs readings on enough keys to be placed, and the top of the list is often held on fewer of them.

07Questions

Sri Lanka on environment & sustainability: questions answered

Every answer is built from the numbers on this page, so none can say something the page does not.

How does Sri Lanka rank on environment & sustainability?

Sri Lanka is placed 76th of 186 countries on Environment & Sustainability in the Country Index 2026, from 4 of its 4 key statistics (CO₂ Emissions per Capita, Water Stress, Organic Agricultural Area and Ecological Footprint). The position is this site’s ordering of published statistics, not a rank any publisher printed.

What is the latest CO₂ Emissions per Capita figure for Sri Lanka?

0.901 in 2024 (fossil CO₂ (tonnes per person)), according to Global Carbon Project. The world median in the same edition was 3.21.

What is the latest Water Stress figure for Sri Lanka?

90.79 in 2023 (freshwater withdrawal as a share of available resources (%)), according to Food and Agriculture Organization of the United Nations (FAO). The world median in the same edition was 10.

How have Sri Lanka’s environment & sustainability figures changed?

CO₂ Emissions per Capita rose from 0.518 in 2000 to 0.901 in 2024; Water Stress fell from 91.24 in 2000 to 90.79 in 2023; Organic Agricultural Area rose from 0.4 in 2005 to 3.08 in 2024; Ecological Footprint rose from 1.241 in 2000 to 1.272 in 2025.

Which environment & sustainability statistics are missing for Sri Lanka?

No current reading is published for Sri Lanka on Adjusted Net Savings, Agricultural Irrigated Land, Carbon Intensity of Electricity, Coal Share of Electricity Generation, Low-Carbon Share of Electricity Generation, Renewable Share of Electricity Generation, Solar Share of Electricity Generation and Wind and Solar Share of Electricity Generation. They are listed rather than hidden, so the evidence on the page can be checked against it.

08Method

Method, sources and how to cite

What this topic does not measure

Air quality and biodiversity are not keys, because the site does not yet hold data for them that passes every test. Forest cover, farmland, farm emissions and the renewable share of electricity are published here as context. Exposure to natural hazards belongs to Risk & Resilience.

About environment & sustainability, in full

How the Environment & Sustainability standing is decided

A standing is this site’s ordering, named with its edition — never a publisher’s rank. 4 key statistics vote, one vote each; every country’s published value becomes a place within that key’s own field, the places are averaged, and the average is never published. A country needs 2 of the 4 keys to be placed.

The environment & sustainability method, step by stepHow every standing on this site is built

The key statistics and their licences

The other 41 statistics on this page come from 19 publishers, each named beside its numbers, with every edition and licence on the datasets pages.

The standing itself is part of the Country Index 2026, published under CC BY-SA 4.0.

Photographs

Sri Lanka’s banner and the countries placed highest, from their profiles: Wikimedia Commons, shown in greyscale, each used under the licence named.

Cite this page

Nations Inquiry (2026). Sri Lanka: Environment & Sustainability — standing and statistics, Country Index 2026. https://nationsinquiry.com/countries/sri-lanka/environment

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