Six environmental groups sue to stop 260-hectare tangerine plantation in Alcácer do Sal
Six environmental organisations have taken legal action in the Beja Administrative and Tax Court against an intensive tangerine plantation planned for the Murta and Monte Novo estates. They argue that the project, now 260 hectares after being cut from an original 700, could draw almost twice the water the municipality's public network supplied in 2023. The authorised volume is unchanged, and the aquifer already loses more water than it recovers. The national geology laboratory advised against approval, and the municipality opposes the project. The groups are crowdfunding the case and may seek an injunction.
Algarve Socialist MPs urge government to keep desalination plant works going despite Albufeira embargo
Two Socialist Party MPs for Faro, Luís Graça and Vítor Guerreiro, say construction of the Algarve desalination plant must not stop and that the government must guarantee it. Their stand follows the embargo announced by Albufeira's mayor, Rui Cristina of Chega, who cites an alleged breach of the municipal master plan. The MPs argue that an administrative or formal flaw should not have halted the works, and that an extraordinary meeting of the municipal assembly could have fixed the problem. They call the plant essential to water security in a region exposed to drought and climate change. The environment minister has promised to resolve the situation, and the MPs now want action.
Government sets protection zone around groundwater source serving 257 residents in Paredes de Coura
A government order published in the Diário da República defines a protection perimeter around the "Furo Antas" borehole in Rubiães-Antas, Paredes de Coura, which supplies drinking water to 257 people at an average of about 64 cubic metres a day. The rules take effect on Tuesday. The aim is to limit pollution from rainwater runoff, irrigation surplus and washing water, and to allow warning systems for accidental contamination. The Portuguese Environment Agency proposed the boundaries using studies from Águas do Alto Minho, the operator, and the underlying water body is rated in good overall status.
Olhão water utility launches €7.65 million pipe renewal across the municipality
Ambiolhão, the water and sanitation operator in Olhão, is carrying out a €7.65 million programme to renew supply and sewerage networks. About €3.72 million of that qualifies for funding under Portugal's Recovery and Resilience Plan, in the water supply component. The works cover 25.2 kilometres: 17.7 km of mains and 7.5 km of household connection branches, spread across Olhão, Quelfes, Armona Island and several other localities. The company says the aim is to cut water losses, make the networks more efficient and make supply more reliable. It is already planning further work on its main reservoirs and trunk pipes, to improve storage, distribution and security of supply.
Coimbra region to lead seven-partner European water resilience network through 2029
The Coimbra Metropolitan Region has been chosen to lead Water Sensitive Territories, one of 25 networks approved from 90 applications under the URBACT IV programme. Seven partners are involved: Coimbra, Elche in Spain, Shijak in Albania, Lille in France, Enschede in the Netherlands, Kalocsa in Hungary and Akamas in Cyprus. Running until April 2029, the network will share good practice, identify solutions, carry out pilot interventions and draw up integrated action plans. Priorities include water in urban planning, green and blue infrastructure, nature-based solutions and community participation. It builds on the region's earlier coordination of a water-focused thematic partnership under the EU Urban Agenda.
Porto water utility director says the Water Pavilion should now explain how a city runs
Marta Pinto Coelho, a board member at Porto's water and energy utility, argues that the pipes, reservoirs, pumping stations and sensors beneath city streets work so well that people rarely understand them, and that what goes unseen is seldom protected. She recalls how the Water Pavilion, opened at Expo'98 in Lisbon and rebuilt in Porto, used interaction rather than display panels to teach about water. With drought, climate change, micropollutants and biodiversity now at stake, she proposes that its next step be to show how a city functions through water: supply routes, quality laboratories, repair crews and smart systems that anticipate leaks and extreme events.
Coimbra conference links sensors, drones and soil care for leaner farm irrigation
Researchers from Portugal, China and Germany met at the Coimbra Agricultural School on 9 October to discuss using less water in farming. They concluded that precision irrigation needs soil and plant sensors, remote sensing and drone imagery read together, alongside soil conservation such as direct seeding, ground cover and more organic matter. The main difficulty is interpreting the combined data. Controlling soil salinisation, reusing drainage water, tracking microplastics in irrigation water and trialling algae-based fertilisers were also on the agenda. Priorities include automation and real-time monitoring, and the six institutions plan further scientific cooperation.
Irrigation expert Luís Santos Pereira honoured at national congress in Beja
Luís Santos Pereira, a retired full professor at the Instituto Superior de Agronomia (ISA), received the "Personalidade do Regadio" award at the 11th National Irrigation and Drainage Congress in Beja. The prize, presented by the irrigation technology centre COTR, recognises decades of research and work promoting irrigation in Portugal. The congress, themed around water for future production, brought together specialists, researchers, farmers and other bodies to discuss water efficiency, technological innovation and the sustainability of water resources in agriculture. ISA congratulated its former professor and highlighted the institution's role in advancing scientific knowledge and sustainable farming.
BioSmart wins €450,516 contract to haul Algarve water-treatment sludge
BioSmart – Soluções Ambientais has again been awarded the job of transporting clarification sludge from Águas do Algarve's water treatment plants. The contract is worth €450,516 and runs for 24 months, with a possible 12-month extension up to a maximum of 36. It covers three lots: one centred on the Tavira plant in the east and two on the Alcantarilha plant in the west. Around 36,000 tonnes of sludge are expected to be moved over its lifetime. The sludge is classed as non-hazardous waste, and since 2004 it has been sent to cement kilns for recovery rather than landfill.