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12 September 2026

Good morning. Today the wild world takes the lead — orcas that touch boats, butterflies judged by their colours, power lines going underground — before we turn to water, waste and the quieter work happening in villages and vineyards.

Nature & biodiversity

Iberian orcas made physical contact with research boat seven times since 2018

A study by the Association for the Research of the Marine Environment (AIMM), published in Marine Mammal Science, documents seven episodes of physical interaction between Iberian orcas and a research vessel off southern Portugal between 2018 and 2025. Of 26 orcas identified, eight made direct contact, mostly juveniles, with behaviour ranging from light touches to pushes strong enough to spin or tilt the boat. One episode dated to 2018, predating the wider reporting of such incidents in the Iberian Peninsula, and researchers found signs some animals learned the behaviour from others over time. The motivations remain unclear, and the findings, based on a small number of cases, cannot be generalised to the whole population.

Study finds butterfly beauty skews conservation funding and research

An international study involving 36 researchers, including two from Portugal, surveyed over 21,000 people across 100+ countries to rank the perceived beauty of 492 European butterfly species. Published in Current Biology, it found that more colourful, contrasting and ornamented species consistently receive more scientific research, public attention and legal protection than plainer ones. The authors warn this aesthetic bias, accumulated over decades through instruments like the Bern Convention and Habitats Directive, has left many drab but severely threatened species, often dark alpine butterflies, historically neglected despite facing greater extinction risk from climate change.

Portugal to bury 10km of power lines to protect birds

The LIFE PowerLines4Birds project will bury three sections of medium-voltage power lines in the Castro Verde Special Protection Area in 2026, removing 10km of overhead cable. The move targets lines already fitted with markers that failed to stop bird deaths, particularly of the great bustard, which faces collision risk, while species like the Spanish imperial eagle face electrocution. Burying lines is fully effective against both threats but far more costly, slower to license and less tested in rural Portugal than in countries like the Netherlands or Germany. Partners include LPN, SPEA, Quercus, SEO/Birdlife and E-Redes.

Off-road rally links reforestation drive across Portugal

The 11th edition of Portugal de Lés-a-Lés Off-Road starts on 1 October in Vila Verde, Braga district, and finishes in Portimão, passing through Viseu and Almeirim. The route, mostly on dirt tracks, covers around 300 kilometres a day and again includes the Reflorestar Portugal de Lés-a-Lés campaign, run by the Portuguese Motorcycling Federation. Activities include tree planting with native species and school talks, with pupils receiving a comic book on forest protection, fire risk and soil erosion. The event is non-competitive but requires off-road driving experience. Registrations close on 14 September.

Water, and what it costs

Sintra invests €1 million to cut water leaks and waste

Sintra's municipal water services (SMAS) are investing €1 million to improve efficiency in the water supply network, installing seven new pressure-reducing valves and refurbishing eight others across the municipality, at a cost of €720,000. The works aim to cut unbilled water, which stood at around 18% at the end of 2025, by regulating pressure and reducing pipe bursts caused by Sintra's hilly terrain. SMAS recently completed eight new metering zones for €300,000 to help locate leaks. The valve works are due to finish by the end of 2027, alongside ongoing pipe renewal and reservoir refurbishment projects.

AdCL to invest €5.5 million in Lis basin infrastructure

Águas do Centro Litoral will invest €5.5 million to strengthen infrastructure and operational resources in the Lis river basin, aiming to improve the system's resilience during disruptions. Of this, €4.1 million is already contracted, covering pumps, generators, valves, electrical panels and automation systems, according to chairwoman Filipa Alves. The plan follows two incidents: an August 2025 pumping station failure in Monte Real that spilled untreated sewage into the Lis, and power outages caused by storm Kristin in January. AdCL is also monitoring riverbank erosion that increasingly threatens its infrastructure near the river.

PSD Algarve urges public input on Foupana Dam consultation

The PSD Algarve has called on residents to take part in the public consultation on the Foupana Dam, open until 12 October. Party leader Cristóvão Norte said the project, backed by the Government, is central to reinforcing water security and autonomy in the Algarve, particularly benefiting agriculture in the central Algarve. He recalled having raised the region's water shortage in Parliament for years and criticised past governments for dismissing the issue. Norte also credited José Macário Correia's long-standing advocacy for the dam. In April, the Environment Minister confirmed progress on the Foupana, Alportel, Girabolhos and Ocreza dams under the PRR programme.

The circular economy takes shape

Portugal's bottle deposit scheme surpasses 305 million returns

Portugal's deposit-return scheme, volta, has collected more than 305 million drink containers since launching on 10 April, according to operator SDR Portugal. Returns tripled in the last two months alone, after passing 100 million in July. Around 5 million containers are now returned daily, roughly 57 per second, through a network of over 3,000 automated collection points plus manual points and dedicated kiosks. Seven of twelve planned kiosks are already running, with five more being installed, as SDR Portugal aims to reach 50 nationwide and keep expanding capacity for returning packaging to the circular economy.

Groups demand 5% of packaging fees fund reuse systems

Eight organisations, including Circular Economy Portugal and ZERO, have asked Portugal's environment and economy ministries to legally require that at least 5% of extended producer responsibility (EPR) contributions from packaging be allocated to reuse infrastructure. The proposal responds to EU rules requiring reuse targets from 2030, covering food service, beverage containers and e-commerce packaging. The groups cite France, where a similar mechanism mobilised about €167.9 million between 2023 and 2025, supporting some 300 million reused packages in 2025. They also offered to arrange a meeting between the government and France's Citeo agency.

EU textile recycling rules bankrupt collectors before funding arrives

Since January 2025, EU law has required separate textile collection, but the funding mechanism to sustain it, through extended producer responsibility, only becomes operational in 2028. Major operators such as Soex, Texaid, Le Relais and Humana have already gone insolvent or scaled back sharply, even as collected volumes rose. Meanwhile, textiles remain legally classified as waste, with no EU end-of-waste criteria published, discouraging industrial buyers. Portugal has not yet transposed the directive, has no licensed managing entity, and coverage remains patchy, leaving a sector of nearly 12,000 mostly small firms uncertain about the rules and costs it faces before 2028.

NOVA University coordinates €7m EU circular manufacturing project

NOVA University Lisbon's UNINOVA-CTS centre is coordinating Remanufacturing-X, a Horizon Europe project worth roughly €7 million to help European industry shift towards digital circular manufacturing. Running for 36 months, it will use AI, digital twins and digital product passports across five sectors: textiles, food, industrial machinery, maritime and batteries. The launch takes place on 14 September in Vila Verde, with Portugal's Agriculture Minister, the local mayor and a European Commission representative attending. One key pilot is at the LETRA brewery, which will demonstrate turning brewing by-products into new certified food and beer products using digital tracking technology.

Portugal competition watchdog clears Pure Planet's purchase of RDUZ

Portugal's Competition Authority (AdC) has approved the joint acquisition of waste management firm RDUZ – Gestão Global de Resíduos by Jerónimo Martins, Visabeira Global and Black and Blue II – Ambiente e Energia, via their joint vehicle Pure Planet. The regulator found the deal would not significantly hinder effective competition in the national market. RDUZ handles construction, demolition, hazardous and non-hazardous waste, as well as collection, transport and end-of-life equipment dismantling. Pure Planet, based in Portugal, was created specifically to serve as a vehicle for joint investments by the three groups.

Needs attention

LIVRE opposes new renewable energy zones planned for Alentejo

LIVRE Alentejo has criticised the government's new map of Renewable Energy Acceleration Zones, which flags 34 municipalities in the region for faster licensing of solar and wind projects. The party warns that nearly 27,000 hectares could be allocated to solar panels and over 4,100 hectares to wind power, calling it a "sacrifice zone" logic. It argues large plants create few permanent jobs and send much of their profits elsewhere, while raising concerns about impacts on farmland, biodiversity, water resources and future battery storage facilities. LIVRE proposes prioritising rooftops, car parks and industrial zones, alongside self-consumption and renewable energy communities, before using rural land.

Sintra's new master plan risks its UNESCO status, expert warns

Art historian Vítor Serrão warns in an opinion piece that Sintra's forthcoming municipal master plan (PDM) could open the door to unchecked property development within the protected Sintra-Cascais natural park. He argues this threatens the cultural landscape that earned Sintra its UNESCO World Heritage status, and frames resistance to the plan as a shared responsibility for all Portuguese citizens, not just locals.

Land, farming and the seasons

Regenerative farming event draws 1,500 to Golegã

The TERRA'26 event, held on 9-10 September 2026 at Quinta da Melhorada in Azinhaga, Golegã, brought together more than 1,500 farmers, technicians, researchers and companies to discuss regenerative agriculture. Sessions covered soil health, crop diversity, biofertilisers, animal management, forestry and mechanisation, combining practical demonstrations with debate. Organiser João Coimbra told Voz do Campo the event's main goal was to spark curiosity and encourage farmers to test new practices on a small scale within their own farms, rather than adopt fixed models, stressing the value of shared experience among producers.

Porto de Mós surveys residents on Serro Ventoso renewal plan

The Porto de Mós municipal council is running a survey until 13 September gathering residents' views on environmental, social, economic and governance issues in Serro Ventoso village. The questionnaire, available in paper form at the council and parish offices or online, feeds into the Urban Rehabilitation Operation (ORU) under the village's Urban Rehabilitation Area (ARU). It covers 20 questions meant to diagnose the village's development and inform future action. A first public participation session was also held at the Casa do Mineiro to collect ideas and suggestions from residents.

Moving differently

Lagos offers free public transport for Mobility Week

The municipality of Lagos is joining the European Mobility Week from 16 to 22 September with free rides on its municipal bus network, A ONDA, which currently has 10 lines. The programme also includes cycling outings, walks, guided tours, sports activities and information sessions for primary school pupils on the benefits of public transport. Highlights include a regional night march on 18 September with routes for different mobility levels, a guided walk on 19 September, and a car-free day on 22 September closing part of Avenida dos Descobrimentos to traffic. Nearby parishes are also holding their own activities.

Electric forestry and gardening equipment gains ground, panel says

At the 8th ENLU urban cleaning conference in Guimarães, industry speakers from STIHL Portugal and The Navigator Company discussed the growing shift to electric professional equipment in forestry and gardening, driven by better batteries, lower noise and emissions, and improved operator comfort. Tests comparing electric chainsaws with fuel-powered equivalents showed similar performance and costs, with clear gains in worker fatigue and health. Gardening, with 16 years of battery use, is furthest along. Larger machines still face charging-time and range limits, and speakers stressed electrification must be paired with renewable energy and worker training to cut emissions effectively.

Wind turbine blade transport to disrupt traffic in Madeira on Sunday

Traffic will be restricted between Ribeira Brava and Paul da Serra, Madeira, from 5am to 5pm on Sunday, 13 September, for the second phase of a wind turbine blade transport operation. ENEREEM, part of the EEM group, says the route runs via the VE3 through Ponta do Sol, Madalena do Mar, Arco da Calheta, Calheta and Prazeres, then regional roads 219 and 105 to Paul da Serra. The 61.6-metre blades require daytime transport, unlike previous special transports, to allow full visibility of the load. The operation will involve escort vehicles and coordination with security forces and civil protection.

Good to know

Green Savers to hold eighth sustainability conference on 27 October

Green Savers will hold its eighth conference, "Liderar a Transição Sustentável", on 27 October at the Orlando Ribeiro Library auditorium in Telheiras, Lisbon, from 9am to 1pm. The event brings together managers, experts and decision-makers to discuss leading the shift towards sustainability within Portuguese companies and institutions, building on themes from May's edition on ESG. The programme will combine perspectives from businesses, associations and academia through panels and case studies, with speakers to be announced in coming weeks. Attendance is free with prior registration, and the conference is backed by several corporate sponsors and Lisbon institutional partners.

Madeira to host fifth 'Congresso mais social' in September

Casa São José, a social and parish centre founded in 1993, will hold the fifth edition of its Congresso mais social on 24-25 September at the Museu da Imprensa da Madeira in Câmara de Lobos. The event, themed "Economia Social vs Economia de Impacto", brings together professionals to discuss moving the third sector beyond one-off charity towards sustainable, integrated responses. Speakers include Maria João Ruela, Maria Luísa Aldim, Catarina Reis and Óscar Afonso. Registrations are already open via an online form.

Braga's Human Power Hub signs up 16 new social projects

The Human Power Hub, a social innovation initiative linked to BragaHabit, opened a new season by signing 16 protocols with entrepreneurs aiming to generate social, economic and environmental impact in Braga. Ten projects join an incubation programme and six enter a scaling stage, marking their first time in the HPH family. The ceremony, held at SETRA, was attended by Braga deputy mayor Altino Bessa, councillor Hortense Santos, and BragaHabit executive administrator Pedro Nascimento, who called for the hub's work to become more understandable to the wider public rather than just those in the social innovation field.

Close to home

Arcos science centre hosts overnight camp for children

The Centro de Ciência Viva dos Arcos held a Scientific Bootcamp on 11 and 12 September, an overnight camp for children aged 7 to 12. The programme combined hands-on activities such as a cooking laboratory, a solar snack, a science-themed dinner and sunset, and an adventure activity called 'Mineral Perdido', alongside team games and social moments. It began Friday afternoon with participants' arrival and ran through to Saturday morning, closing with breakfast, a ceremony and the handing out of participation certificates. The centre aims to bring children closer to science through practical, playful experimentation and teamwork.

Portimão group and firefighters plan coastal clean-up on 19 September

Environmental association Teia D'Impulsos and the Portimão fire brigade are holding a joint clean-up on 19 September in the Mata de João d'Arens, part of the Arade Azul project. The event, running from 9am to 10:30am, also marks the fire brigade's 100th anniversary and International Coastal Cleanup Day, promoted by the Fundação Oceano Azul. Volunteers will remove waste and raise awareness of litter's impact on ecosystems. Participation is free, with registration available online or via the group's Instagram and Facebook pages.

Vila do Bispo bans disposable cups at music event

Vila do Bispo council has launched a "Bring Your Own Cup" campaign for its "Há Música na Vila" event, aiming to cut plastic waste. Only reusable 25cl cups will be used during the show. Attendees can bring their own cup if it matches that capacity, or buy a reusable municipal-branded one on site for one euro. The council says the measure is meant to reduce waste generation and encourage reuse habits among participants. The event, headlined by Richie Campbell and Yang, takes place on 12 September.

Recycled-material sculptures draw crowds at Tondela trade fair

The Tondela Industrial and Commercial Fair (FICTON), running from 11 to 16 September, features artist José of J.ARTE, who makes sculptures from reused materials such as car and bicycle parts. Now in its fourth year showing at the fair, his work has grown from a hobby into something more, including a wooden face that required carving techniques different from his usual metalwork. He says he has taken his pieces across most of Portugal, with audiences consistently struck by the unfamiliar style. FICTON also includes music and dozens of other exhibitors.

Portimão charity dinner to fund children's education projects

Associação Lighthouse Global will hold a charity dinner on September 24 at Vilarosa Hotel in Portimão to raise money for its educational and social support work with children and young people facing difficult family circumstances. Tickets cost €30 and include an all-you-can-eat buffet, free-flow drinks and live music. The non-profit runs projects in Portugal such as the Lighthouse Youth Centre, offering study support and a mentoring programme called Jovens & Mentores. Those unable to attend can donate directly via IBAN, with places for the dinner bookable by phone or email.

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