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Sri Lanka · Environment

Forests, air quality, land, water and protected areas.

10 indicators · 9 with data

Land

Forest cover

% of land area

95th of 213 · 3rd in South Asia
Forest coverSri Lanka's forest cover fell from 36.3 % in 1994 to 34.0 % in 2023.19952000200520102015202033%34%35%36%34.0 %

Sri Lanka's forest cover fell from 36.3 % in 1994 to 34.0 % in 2023.

Forest area

km²

106th of 213 · 4th in South Asia
Forest areaSri Lanka's forest area fell from 22,768 km in 1994 to 21,035 km in 2023.19952000200520102015202020.5k21k21.5k22k22.5k23k21,035 km

Sri Lanka's forest area fell from 22,768 km in 1994 to 21,035 km in 2023.

Terrestrial protected areas (% of total land area)

% of land area

35th of 213 · 2nd in South Asia
Terrestrial protected areas (% of total land area)Sri Lanka's terrestrial protected areas (% of total land area) rose from 22.0 % in 2013 to 30.8 % in 2025.20142016201820202022202420%22%24%26%28%30%32%30.8 %

Sri Lanka's terrestrial protected areas (% of total land area) rose from 22.0 % in 2013 to 30.8 % in 2025.

Agricultural land (% of land area)

% of land area

66th of 209 · 3rd in South Asia
Agricultural land (% of land area)Sri Lanka's agricultural land (% of land area) rose from 37.0 % in 1994 to 48.6 % in 2023.19952000200520102015202030%35%40%45%50%48.6 %

Sri Lanka's agricultural land (% of land area) rose from 37.0 % in 1994 to 48.6 % in 2023.

Arable land (% of land area)

% of land area

48th of 206 · 3rd in South Asia
Arable land (% of land area)Sri Lanka's arable land (% of land area) rose from 14.1 % in 1994 to 22.2 % in 2023.19952000200520102015202012%14%16%18%20%22%24%22.2 %

Sri Lanka's arable land (% of land area) rose from 14.1 % in 1994 to 22.2 % in 2023.

Air

Air pollution (PM2.5)

micrograms per m³

133rd of 200 · 2nd in South Asia
Air pollution (PM2.5)Sri Lanka's air pollution (pm2.5) fell from 32.9 in 1994 to 22.7 in 2023.19952000200520102015202020253022.7

Sri Lanka's air pollution (pm2.5) fell from 32.9 in 1994 to 22.7 in 2023.

Water

Water stress

% of internal resources

125th of 175 · 4th in South Asia
Water stressSri Lanka's water stress rose from 20.3 % in 1993 to 24.5 % in 2022.19952000200520102015202020%21%22%23%24%25%24.5 %

Sri Lanka's water stress rose from 20.3 % in 1993 to 24.5 % in 2022.

Renewable internal freshwater resources per capita

cubic metres per person

93rd of 181 · 3rd in South Asia
Renewable internal freshwater resources per capitaSri Lanka's renewable internal freshwater resources per capita fell from 3,101 in 1993 to 2,380 in 2022.1995200020052010201520202,2002,4002,6002,8003,0003,2002,380

Sri Lanka's renewable internal freshwater resources per capita fell from 3,101 in 1993 to 2,380 in 2022.

Access

Safe drinking water

% of population

112th of 148 · 4th in South Asia
Safe drinking waterSri Lanka's safe drinking water rose from 45.2 % in 2000 to 46.9 % in 2024.2000200520102015202045%46%47%48%46.9 %

Sri Lanka's safe drinking water rose from 45.2 % in 2000 to 46.9 % in 2024.

No data available (1)

These indicators exist in the registry but no source reports a value for Sri Lanka.

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