The water
Bottled water; tea-country springs are clean but still best bottled or treated. Tap water: Not drinkable.
Sri Lanka
True Ceylon cinnamon (Cinnamomum verum), of which Sri Lanka grows the large majority of the world's supply.
RegionAsiaCurrencyLKRLanguageSinhala, Tamil, EnglishPowerType C/F, 230VTap waterNot drinkable
Strong
Eco Index
What to expect on the ground
At a glance
Food & farming
Agriculture is central to Sri Lanka, which is largely self-sufficient in its staple rice and a major grower of tea, coconut, rubber and spices. No verified import figure was found, and wheat, sugar, dairy and pulses are imported,…Read more
Agriculture is central to Sri Lanka, which is largely self-sufficient in its staple rice and a major grower of tea, coconut, rubber and spices. No verified import figure was found, and wheat, sugar, dairy and pulses are imported, but the farm sector is large and food culture is deeply local.
Local staples
Rice and curry, dhal, coconut (sambol and milk), jackfruit, string hoppers and spices.
Markets
Weekly town fairs (pola) and daily produce markets.
In season
Rice Maha harvest around February to March and Yala harvest around August to September; tea year-round.
Wildlife
Sri Lanka is a global biodiversity hotspot with exceptional endemism, including dozens of endemic birds such as the Sri Lanka blue magpie, many endemic amphibians, the purple-faced langur and the endemic Sri Lankan leopard. Yala…Read more
Sri Lanka is a global biodiversity hotspot with exceptional endemism, including dozens of endemic birds such as the Sri Lanka blue magpie, many endemic amphibians, the purple-faced langur and the endemic Sri Lankan leopard. Yala holds one of the world's highest leopard densities and Minneriya sees the largest seasonal gathering of wild Asian elephants.
Found nowhere else
Sri Lankan leopard, purple-faced langur, dozens of endemic birds such as the Sri Lanka blue magpie, and many endemic amphibians.
Natural phenomena
Two monsoon windows — SW May–Sep, NE Nov–Feb; the south coast is best Nov–Apr.
When to go
December to March for the west and south coasts and the hill country; May to September for the east coast.
Getting around
Scenic hill-country trains, buses and tuk-tuks; many visitors hire a car with a driver.
Good to know
Cash in the provinces; LKR. Tuk-tuks are the negotiation sport; dress modestly at temples.
Safety
Solo female travel: Take care. LGBTQ+: Low.
Only hereTrue Ceylon cinnamon (Cinnamomum verum), of which Sri Lanka grows the large majority of the world's supply.
Assessed across 10 equally-weighted pillars
The Eco Index, pillar by pillar
75/100
Strong
The Eco Index: Sri Lanka
12 pillars, equally weighted, from published sources. All 12 assessed. Blanks mean unverified, never estimated.
Only here True Ceylon cinnamon (Cinnamomum verum), of which Sri Lanka grows the large majority of the world's supply.
- Forest cover
- 34.0%
- Land protected
- 30.8%
- Sea protected
- 0.3%
- Organic farmland
- 2.6%
- Found nowhere else
- Sri Lankan leopard, purple-faced langur, dozens of endemic birds such as the Sri Lanka blue magpie, and many endemic amphibians.
- Renewable power
- 49.2%
- CO2 per person
- 0.93 t
- Air quality (AQI)
- 19.1
- Cleanest air
- The central highlands around Nuwara Eliya and Horton Plains.
- Water from
- Bottled water; tea-country springs are clean but still best bottled or treated.
- Tap water
- Not drinkable
- Safe drinking water
- 46.9%
- Cleanest water
- Hill-country streams in Horton Plains and the Knuckles range.
- Springs
- Kanniya hot wells near Trincomalee and the Maha Oya hot springs.
- In season
- Rice Maha harvest around February to March and Yala harvest around August to September; tea year-round.
- Plastic ban
- Partial: polystyrene and several single-use plastic items banned since 2017.
- Watch out for
- Coastal prawn farming that clears mangroves, and river sand mining.
- Solo female travel
- Take care
- LGBTQ+ acceptance
- Low
- Best months
- December to March.
- Getting around
- Scenic hill-country trains, buses and tuk-tuks; many visitors hire a car with a driver.
- Power
- Type C/F, 230V
- Currency
- LKR
| Pillar | Score | What we found |
|---|---|---|
| WaterWhere the water comes from, and whether there is enough of it | 3/5 | Sri Lanka is watered by two monsoons and stores rain in a 2,000-year-old network of tanks (wewa) and reservoirs fed by rivers such as the Mahaweli, so raw supply is abundant. Full assessmentEven so, only about 47% of people have safely managed drinking water (World Bank, 2024), and the dry-zone farming belt suffers a serious chronic kidney disease (CKDu) problem linked to water quality. Basic access is widespread but safe, on-premises water is not universal. |
| Food and farmingWhat the island actually grows, and what arrives by boat | 4/5 | Agriculture is central to Sri Lanka, which is largely self-sufficient in its staple rice and a major grower of tea, coconut, rubber and spices. Full assessmentNo verified import figure was found, and wheat, sugar, dairy and pulses are imported, but the farm sector is large and food culture is deeply local. |
| Plant based and real foodWhether you can eat unprocessed from local supply | 5/5 | Everyday food is rice and curry, a spread of vegetable, dhal, jackfruit, greens and coconut dishes with sambols, and strong Buddhist and Hindu vegetarian traditions make meat-free eating th… Full assessmenteasy default. Fresh produce and unprocessed plant staples are cheap and everywhere. |
| OrganicCertified and chemical free growing, which is not the same thing as plant based | 3/5 | About 2.6% of agricultural land is certified organic (FiBL, 2020 data), helped by organic tea, spice and coconut estates aimed at export markets. Full assessmentA 2021 nationwide chemical-fertiliser ban was abrupt, damaged harvests and was reversed. |
| ConservationWhat is protected, and whether protection is enforced | 4/5 | Roughly 31% of Sri Lanka's land is protected (World Bank, 2025), including the Sinharaja rainforest World Heritage Site and major national parks such as Yala and Wilpattu. Full assessmentMarine protection is negligible at about 0.3%, and parks face encroachment and human-elephant conflict. |
| Wildlife and endemicsWhat lives here and nowhere else on earth | 4/5 | Sri Lanka is a global biodiversity hotspot with exceptional endemism, including dozens of endemic birds such as the Sri Lanka blue magpie, many endemic amphibians, the purple-faced langur a… Full assessmentd the endemic Sri Lankan leopard. Yala holds one of the world's highest leopard densities and Minneriya sees the largest seasonal gathering of wild Asian elephants. |
| Natural materialsWhat you can eat from and carry here instead of plastic, and who still makes it | 4/5 | Sri Lanka is a leading world producer of coir, the fibre from coconut husks, and keeps living handloom cotton, reed and palm weaving (including Dumbara mats) and batik traditions. Full assessmentThese remain everyday crafts and export industries. |
| Pollution and plasticPlastic law and contamination | 3/5 | Fine-particle pollution is moderate at about 19 micrograms per cubic metre (AQLI, 2022). Full assessmentSri Lanka has banned polystyrene and several single-use plastic items since 2017, but litter and plastic leakage remain visible, especially around towns and waterways. |
| Recycling and wasteWhat actually happens to the rubbish once you have thrown it away | 2/5 | Formal municipal recycling is very low and most waste is landfilled or open-dumped, a risk underlined by the fatal 2017 Meethotamulla dump collapse in Colombo. Full assessmentAn informal sector recovers some PET and metal. |
| Energy and climateClean power, carbon emissions per person and the pace of decarbonisation | 4/5 | Sri Lanka is a very low per-capita emitter at roughly 0.93 tonnes of CO2 per person, far below the global average, reflecting modest industrialisation and heavy reliance on public transport… Full assessmentand biomass. Renewable sources supplied about 49% of electricity in 2023, led by hydropower at 36% with solar and wind adding a further 11%, while the balance came from fuel oil and the Norochcholai coal plant. The government has committed to a 100% renewable electricity target and net-zero by 2050, and renewable output has since climbed towards 70% in favourable rainfall years. Coal and imported fuel oil, together with fuel-supply crises, still expose the grid, which holds the score below the top band despite the country's genuinely low emissions. |
| Culture and peopleIndigenous and living communities, and who the money reaches | 4/5 | Living Sinhalese, Tamil and Muslim communities and the small indigenous Vedda people sustain strong village, temple and craft traditions, and community homestay and village tourism are grow… Full assessmentng. A large resort and package sector sits alongside this, so how much money reaches locals varies. |
| Living heritage and ancestral traditionsNational dance and music, and the ancestral and spiritual traditions still practised | 5/5 | Sri Lanka carries a deep and widely practised living heritage. Full assessmentKandyan dance with its ves costume and thundering geta bera drumming, Low Country and Sabaragamuwa dance forms, and the healing mask rituals of the Sanni Yakuma are performed to this day, alongside Bharatanatyam among the Tamil community. The annual Kandy Esala Perahera parades caparisoned elephants, dancers and drummers in honour of the Sacred Tooth Relic, one of Asia's grandest living processions. Theravada Buddhism and Tamil Hindu devotion remain central to daily life, ancestral deity veneration and Ayurvedic knowledge endure, and the indigenous Vedda people maintain their own language and forest traditions. |
Before you go
Cash in the provinces; LKR. Tuk-tuks are the negotiation sport; dress modestly at temples.
Where these figures come from
- World Bank, Forest area (% of land area) AG.LND.FRST.ZS, 2023 — source
- World Bank, Terrestrial protected areas (% of land area) ER.LND.PTLD.ZS, 2025 — source
- World Bank, Marine protected areas (% of territorial waters) ER.MRN.PTMR.ZS, 2025 — source
- World Bank, Renewable electricity output (% of total) EG.ELC.RNEW.ZS, 2021 — source
- World Bank, People using safely managed drinking water (% of population) SH.H2O.SMDW.ZS, 2024 — source
- University of Chicago EPIC, Air Quality Life Index (AQLI), PM2.5 annual mean, 2022 — source
- FiBL and IFOAM, The World of Organic Agriculture (organic share of agricultural land, 2020 data) — source
- Wikipedia, List of countries by air pollution (AQLI figures) — source
- Wikipedia, List of countries by organic farmland (FiBL figures) — source
- Our World in Data, Sri Lanka CO2 country profile (Global Carbon Budget), 2024 source
- Low Carbon Power, Sri Lanka electricity generation mix, 2023 source
- UNFCCC, Sri Lanka on Path to 100% Renewable Energy, 2023 source
- PubMed, Local Endemism Within the Western Ghats and Sri Lanka Biodiversity Hotspot, 2004 source
- Wikipedia, Kandy Esala Perahera source
Living heritage and ancestral traditions
The culture still danced, played and believed
Sri Lanka carries a deep and widely practised living heritage. Kandyan dance with its ves costume and thundering geta bera drumming, Low Country and Sabaragamuwa dance forms, and the healing mask rituals of the Sanni Yakuma are performed to this day, alongside Bharatanatyam among the Tamil community. The annual Kandy Esala Perahera parades caparisoned elephants, dancers and drummers in honour of the Sacred Tooth Relic, one of Asia's grandest living processions. Theravada Buddhism and Tamil Hindu devotion remain central to daily life, ancestral deity veneration and Ayurvedic knowledge endure, and the indigenous Vedda people maintain their own language and forest traditions.
- Kandyan, Low Country and Sabaragamuwa dance with geta bera drumming
- Sanni Yakuma healing mask rituals
- Bharatanatyam
- baila music
- the Kandy Esala Perahera
- living Theravada Buddhist and Tamil Hindu ancestral traditions
- Ayurveda
- Vedda indigenous forest practice.
Sleep well, tread lightly
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