Estuaries are critical transition zones that link marine, riverine, and terrestrial ecosystems, including habitats like intertidal mudflats and tidal marshes. These ecosystems are biodiversity hotspots providing essential ecological functions such as nutrient cycling and pollutant removal. Despite their importance, there is a significant knowledge gap regarding the ecological functioning of these habitats and how they…
Categoría: sustainability
Clean Hydrogen Generation from Seawater
CIDETEC Surface Engineering drives innovation in durable and efficient electrocatalysts without PGMs, improving seawater electrolysis SWEETHY is a 4-year project, co-funded by the European Union, which aims to develop an innovative electrolysis cell capable of producing 20 g h-1 of hydrogen directly from seawater. The project addresses the challenge of processing impure water by harnessing…
European cities are lagging behind in adapting to climate change.
Europe’s cities are lagging behind in adapting to climate change and its risks. This is the main conclusion of a new study published in Nature Climate Change with the leading participation of the Basque Centre for Climate Change (BC3). The work reveals that almost 70% of climate adaptation plans in European cities have significant inconsistencies,…
Etxetar, the world’s leading engineering company in advanced production systems for combustion engine and electric vehicle parts
Global innovation in advanced manufacturing for the automotive industry and sustainability Etxetar is an engineering company based in Elgoibar, a town in the Basque Country, which is a world leader in the sale of advanced manufacturing solutions for combustion engines and electric vehicle parts. It designs and manufactures industrial solutions of high technological value (it…
Polykey provides polymer solutions for a more sustainable future
Polykey, the startup from Donostia – San Sebastian —one of the most important cities in the Basque Country— produces polymers obtained from renewable resources (bio-based) and develops technologies for the chemical recycling of plastics. The natural polymers come from renewable and sustainable material sources, such as plants or waste products. Taking advantage of their sustainable…
The Basque Hydrogen Corridor, one of the world’s main H2 valleys
BH2C, the Basque Hydrogen Corridor has been selected by the Mission Innovation – Clean Hydrogen Mission (CHM) as one of the eight leading examples of ‘Hydrogen Valleys’ globally. This recognition places BH2C among the world’s elite of projects driving the energy transition to green hydrogen. The Hydrogen Valleys platform, jointly developed by the Clean Hydrogen…
3R Technology to build lighter and more sustainable trains
CIDETEC Surface Engineering is developing a safer and recyclable epoxy for the railway sector as part of the European Surpass project. With the goal of building lighter and more sustainable trains, CIDETEC Surface Engineering is developing an epoxy (a type of structural or engineering adhesive) using 3R technology (repairable, recyclable, and reprocessable). The Basque technological…
Uhinak: The international Congress is set to be held for the 6th time, addressing the rapid unprecedented oceanic change and its impact on the coast
With approaches ranging from a local viewpoint informing of the initiatives launched by some coastal communities to a regional and global perspective addressing phenomena such as the slowing of the North Atlantic Current, the Uhinak Congress will provide an overall introduction to the problems faced by the coast and its towns and communities due to rising sea…
NEIKER: Biological fertilisers from fish waste, a sustainable alternative for agricultural soils
NEIKER technology centre, an entity of the Basque Country Government’s Department of Food, Rural Development, Agriculture and Fisheries, is researching the development of fertilisers and biostimulants that provide organic matter to the soil. They’ll make it possible to reduce the use of mineral fertilisers established by the European strategy ‘From Farm to Fork’. As part…
Tiresoul transforms used tires into sustainable shoe soles
The Basque-based brand, Tiresoul, is committed to sustainability in the footwear industry and that is why the brand is giving a second life to the rubber from used tires for the manufacture of its shoe soles. Many of the materials that are part of our daily lives take hundreds of years to decompose, which is why there are companies that choose…










