The water
Lisbon and Porto tap is drinkable; Madeira and rural wells are better bottled. Tap water: Varies.
Portugal
Cork: Portugal produces around half of the world's cork from its montado cork oak forests (APCOR, Portuguese Cork Association).
RegionEuropeCurrencyEURPowerType C/F, 230VTap waterVaries
Strong
Eco Index
What to expect on the ground
At a glance
Food & farming
Portugal produces excellent olive oil, wine, tomatoes, fruit and fish, but it is a net food importer with a persistent agri-food trade deficit and buys in much of its cereals and meat. Local, seasonal eating is easy through daily…Read more
Portugal produces excellent olive oil, wine, tomatoes, fruit and fish, but it is a net food importer with a persistent agri-food trade deficit and buys in much of its cereals and meat. Local, seasonal eating is easy through daily markets, yet overall self-sufficiency is only moderate.
Local staples
Bread, olive oil, rice, beans and chickpeas, cabbage (caldo verde), tomatoes, citrus and salt cod (bacalhau).
Markets
Daily municipal mercados in cities; weekly town markets and monthly rural feiras, often at weekends.
In season
Olives and grapes late September to November; citrus in winter; tomatoes and stone fruit in summer.
Wildlife
Portugal holds notable wildlife including the recovering Iberian lynx and Iberian wolf, the Iberian imperial eagle and rich cork oak (montado) biodiversity, with 264 threatened species recorded (IUCN via World Bank, 2022). Active…Read more
Portugal holds notable wildlife including the recovering Iberian lynx and Iberian wolf, the Iberian imperial eagle and rich cork oak (montado) biodiversity, with 264 threatened species recorded (IUCN via World Bank, 2022). Active rewilding in the Greater Coa Valley is returning large herbivores and raptors to the landscape.
Found nowhere else
Iberian lynx (recovering), Iberian wolf, Lusitanian endemic flora and the cork oak Quercus suber.
Natural phenomena
Hot dry summers; the Atlantic cools the coast; Madeira is spring-like all year.
When to go
Spring and early autumn for mild weather and harvest.
Getting around
Good trains between cities and extensive buses; a car helps for the interior and Alentejo.
Good to know
Cards widely accepted; EUR. The Alentejo rewards a slow pace.
Safety
Solo female travel: Easy. LGBTQ+: High.
Only hereCork: Portugal produces around half of the world's cork from its montado cork oak forests (APCOR, Portuguese Cork Association).
Assessed across 10 equally-weighted pillars
The Eco Index, pillar by pillar
72/100
Strong
The Eco Index: Portugal
12 pillars, equally weighted, from published sources. All 12 assessed. Blanks mean unverified, never estimated.
Only here Cork: Portugal produces around half of the world's cork from its montado cork oak forests (APCOR, Portuguese Cork Association).
- Forest cover
- 36.2%
- Land protected
- 23%
- Sea protected
- 16.9%
- Organic farmland
- 8.1%
- Threatened species
- 264
- Found nowhere else
- Iberian lynx (recovering), Iberian wolf, Lusitanian endemic flora and the cork oak Quercus suber.
- Renewable power
- 85.2%
- CO2 per person
- 3.41 tonnes (2024) t
- Air quality (AQI)
- 5.67
- Cleanest air
- Interior mountains such as Serra da Estrela and the Peneda-Geres uplands.
- Water from
- Lisbon and Porto tap is drinkable; Madeira and rural wells are better bottled.
- Tap water
- Varies
- Safe drinking water
- 95.2%
- Cleanest water
- Peneda-Geres National Park rivers and pools and the upper Douro tributaries.
- Springs
- Many thermal spas (termas): Chaves, Sao Pedro do Sul, Luso and Monchique.
- In season
- Olives and grapes late September to November; citrus in winter; tomatoes and stone fruit in summer.
- Plastic ban
- Plastic bag charge since 2015 and EU Single-Use Plastics rules from 2021 restricting single-use tableware, cutlery and straws.
- Watch out for
- Intensive eucalyptus monoculture (fire and water stress) and Algarve mass-tourism enclaves.
- Solo female travel
- Easy
- LGBTQ+ acceptance
- High
- Best months
- April to June and September to October.
- Getting around
- Good trains between cities and extensive buses; a car helps for the interior and Alentejo.
- Power
- Type C/F, 230V
- Currency
- EUR
| Pillar | Score | What we found |
|---|---|---|
| WaterWhere the water comes from, and whether there is enough of it | 3/5 | Portugal draws on major rivers (Tagus, Douro, Guadiana) and reservoirs, and 95.2 per cent of the population uses safely managed drinking water (WHO/UNICEF JMP via World Bank, 2024). Full assessmentSupply is reliable in the north and centre, but the south (Algarve and Alentejo) leans heavily on reservoirs and now faces recurring drought and restrictions, with desalination being built to cope. Several key rivers rise in Spain, adding transboundary dependence. |
| Food and farmingWhat the island actually grows, and what arrives by boat | 3/5 | Portugal produces excellent olive oil, wine, tomatoes, fruit and fish, but it is a net food importer with a persistent agri-food trade deficit and buys in much of its cereals and meat. Full assessmentLocal, seasonal eating is easy through daily markets, yet overall self-sufficiency is only moderate. |
| Plant based and real foodWhether you can eat unprocessed from local supply | 4/5 | The Mediterranean diet (UNESCO listed) puts vegetables, pulses (grao chickpeas and beans), bread, olive oil and fruit at the centre of the table, so unprocessed plant eating is easy. Full assessmentTraditional dishes still lean on pork and salt cod, but since 2017 public canteens must offer a vegetarian option and cities such as Lisbon have a strong vegan scene. |
| OrganicCertified and chemical free growing, which is not the same thing as plant based | 4/5 | About 8.1 per cent of Portugal's agricultural land was organic in 2020 (FiBL, The World of Organic Agriculture), well above the world average and rising, driven by olive groves, vineyards a… Full assessmentd Alentejo pasture. |
| ConservationWhat is protected, and whether protection is enforced | 4/5 | Terrestrial protected areas cover about 23 per cent of the country and marine protected areas about 16.9 per cent of territorial waters (World Bank, 2025), anchored by the Peneda-Geres Nati… Full assessmentnal Park and an extensive Natura 2000 network. Enforcement is moderate and marine protection is often light-touch, but the overall coverage is strong. |
| Wildlife and endemicsWhat lives here and nowhere else on earth | 3/5 | Portugal holds notable wildlife including the recovering Iberian lynx and Iberian wolf, the Iberian imperial eagle and rich cork oak (montado) biodiversity, with 264 threatened species reco… Full assessmentded (IUCN via World Bank, 2022). Active rewilding in the Greater Coa Valley is returning large herbivores and raptors to the landscape. |
| Natural materialsWhat you can eat from and carry here instead of plastic, and who still makes it | 3/5 | Portugal produces roughly half the world's cork from its montado cork oak forests, a genuinely living natural-materials industry. Full assessmentIt also keeps wool traditions alive (Serra da Estrela burel cloth and Arraiolos wool rugs) alongside linen and basketry. |
| Pollution and plasticPlastic law and contamination | 4/5 | Air is very clean, with an annual mean PM2.5 of about 5.67 micrograms per cubic metre (UChicago AQLI, 2022), well inside health guidelines. Full assessmentA plastic bag charge has applied since 2015 and EU single-use plastic rules restrict plastic tableware, cutlery and straws, though some coastal and urban litter remains and summer wildfire smoke is a seasonal problem. |
| Recycling and wasteWhat actually happens to the rubbish once you have thrown it away | 3/5 | Portugal recycled about 32.8 per cent of its municipal waste in 2024 (Eurostat, recycling rate of municipal waste), below the EU average and only slowly improving. |
| Energy and climateClean power, carbon emissions per person and the pace of decarbonisation | 4/5 | Portugal draws the majority of its electricity from renewables, roughly 61 per cent across 2023, led by hydropower, wind and a fast-growing solar fleet, and it ran for several consecutive d… Full assessmentys entirely on clean power in late 2023. It closed its last coal-fired plant at Pego in November 2021, becoming coal-free ahead of most of Europe. Emissions are low for a developed economy at about 3.41 tonnes of CO2 per person in 2024, and the country is working towards carbon neutrality by 2050 under its national roadmap. Continued reliance on imported gas for balancing remains the main gap. |
| Culture and peopleIndigenous and living communities, and who the money reaches | 4/5 | Rooted regional cultures remain strong, from fado and village festivals to cooperatives and agritourism, and rural and interior tourism keeps money local. Full assessmentOvertourism in Lisbon, Porto and the Algarve, however, extracts value and drives housing pressure. |
| Living heritage and ancestral traditionsNational dance and music, and the ancestral and spiritual traditions still practised | 4/5 | Portugal keeps a deep well of living tradition, from Fado, the melancholic urban song of Lisbon and Coimbra recognised by UNESCO, to the collective a cappella singing of Cante Alentejano. Full assessmentRural folk dances such as the vira and corridinho are still danced at festas and romarias across the country. Ancestral midwinter masquerades survive in the northeast, where young men in fringed suits and metal masks perform the Caretos rites at Podence, a custom with pre-Christian roots. Catholic pilgrimages and saints' day festivals remain woven into everyday community life. |
Before you go
Cards widely accepted; EUR. The Alentejo rewards a slow pace.
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
- Our World in Data (Ember; Energy Institute), Share of electricity from renewables, 2024 — source
- WHO/UNICEF Joint Monitoring Programme via World Bank, Safely managed drinking water SH.H2O.SMDW.ZS, 2024 — source
- University of Chicago EPIC, Air Quality Life Index, annual mean PM2.5, 2022 — source
- FiBL/IFOAM, The World of Organic Agriculture (2020 data) — source
- IUCN Red List via World Bank, threatened species (mammals, birds, fishes, higher plants), 2022 — source
- Eurostat, Recycling rate of municipal waste (cei_wm011), 2024 — source
- EU Single-Use Plastics Directive 2019/904, implemented in Portugal from 2021 (single-use plastics ban)
- Our World in Data, CO2 country profile: Portugal, 2024 — source
- Ember, Wind and solar produce more than half of Portugal's electricity for the first time, 2023 — source
- European Commission, Portugal 2023 climate action factsheet — source
- UNESCO Intangible Cultural Heritage, Fado and Cante Alentejano — source
Living heritage and ancestral traditions
The culture still danced, played and believed
Portugal keeps a deep well of living tradition, from Fado, the melancholic urban song of Lisbon and Coimbra recognised by UNESCO, to the collective a cappella singing of Cante Alentejano. Rural folk dances such as the vira and corridinho are still danced at festas and romarias across the country. Ancestral midwinter masquerades survive in the northeast, where young men in fringed suits and metal masks perform the Caretos rites at Podence, a custom with pre-Christian roots. Catholic pilgrimages and saints' day festivals remain woven into everyday community life.
- Fado and Cante Alentejano singing
- vira, corridinho and folk dancing
- Caretos de Podence ancestral midwinter masquerade
- romarias and saints' day pilgrimages.
Sleep well, tread lightly
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