Klimat & miljö

A new study examines how researchers' unstated values influence environmental education research, findings that could reshape how companies and policymakers design climate training programs. The research suggests that recognizing these hidden premises is crucial for creating more credible and effective sustainability initiatives.EN

A new analysis reveals that how and when renewable energy projects get paid dramatically affects whether they actually get built. The finding matters for EU policymakers designing subsidy schemes and investors deciding which green projects are worth funding.EN

Scientists conducting the first major study of particle exchange over Arctic sea ice found that calm conditions trap aerosols, but strong winds trigger massive emissions—likely from blowing snow. The discovery challenges existing assumptions about how ice surfaces affect atmospheric chemistry and cloud formation, with implications for climate forecasting accuracy and Arctic policy decisions.EN

A new continental-scale climate model predicts that up to 25% of European forests could change their dominant tree species by 2100, with evergreen conifers steadily losing competitive ground to deciduous broadleaves. The shift threatens timber supply chains, carbon storage capacity, and forest-dependent economies across the continent.EN

Researchers have created the first large-scale dataset combining DNA analysis with computer vision to identify thousands of individual insects from bulk samples—the way ecologists actually collect them in the field. The breakthrough could enable faster, cheaper biodiversity monitoring for companies managing environmental compliance and governments tracking ecosystem health.EN

A meta-analysis of 113 experiments reveals that harmful algae produce toxins as aggressively when threatened by zooplankton grazers as when exposed to nutrient pollution. The finding reshapes how coastal managers should forecast and control toxic blooms—suggesting that controlling nutrients alone won't solve the problem without addressing predation pressure.EN

Researchers have developed an artificial intelligence system that forecasts membrane fouling—the buildup that degrades filtration efficiency—by combining physics with machine learning. The breakthrough could cut maintenance costs and downtime across water treatment, pharmaceuticals, and food processing industries by predicting failure before it happens.EN

Researchers have made the first rigorous improvement to a fundamental limit on ocean wave behavior, tightening the mathematical bounds that govern how fast solitary waves can travel. The advance could refine models used for coastal engineering, offshore operations, and climate forecasting—areas where wave prediction errors translate directly to infrastructure risk and economic loss.EN

Researchers have created a system that lets scientists study electrode surfaces during chemical reactions without contamination from air exposure. The advance could accelerate development of better batteries, fuel cells, and water-splitting devices by revealing exactly how surfaces degrade during use.EN

Researchers tracking nearly 5 million European pregnancies found that extreme heat exposure in the third trimester significantly increases risks of premature birth and other serious complications. The finding matters for healthcare systems and insurers preparing for more frequent heat waves—and for policymakers designing maternal care standards in a warming climate.EN

Researchers identified five major barriers blocking boat-to-grid technology, which would let recreational vessels store and supply renewable energy when docked. The findings point to specific policy and industry coordination steps needed to unlock an emerging revenue stream for marinas and grid operators managing renewable intermittency.EN

Researchers testing 77 infant food products found arsenic and cadmium concentrations that exceed safe intake limits for babies under one year old. The findings challenge industry standards and raise questions about quality control in a rapidly commercializing sector with limited oversight.EN

A prominent journal review challenges a widely-cited 2024 book that argues nuclear regulators have downplayed radiation dangers, calling it a textbook case of confirmation bias. The critique matters because it exposes how contested science around nuclear safety can shape policy and corporate risk assessments—and how to spot unreliable claims in polarized debates.EN

A new analysis reveals that while European startups are making rapid technical advances in precision fermentation—using microbes to produce food ingredients—weak consumer demand and regulatory barriers are blocking market entry. The finding suggests Europe's biotech food revolution will struggle unless demand-side policies and clearer regulations emerge.EN

Scientists have created the first high-resolution map of the Arctic's internal rock structure by combining satellite gravity data with seismic readings. The detailed model could help resource companies, infrastructure planners, and climate researchers better understand geological hazards and plan operations across the rapidly changing Arctic region.EN

A new ethical and legal framework proposes holding major greenhouse gas emitters liable for damages caused by solar geoengineering interventions meant to offset climate change. The analysis could reshape corporate climate liability and force polluters to fund both emissions reductions and compensation for any unintended consequences of planetary-scale climate fixes.EN

Cities that ramp up hydrogen production before upgrading electricity infrastructure face 18% higher system costs, new research shows. The finding has major implications for industrial planners and energy regulators deciding when to invest in grid reinforcements and renewable power alongside emerging hydrogen demand.EN

Researchers have engineered a material that converts carbon dioxide into formate—a feedstock chemical—with 50% efficiency and improved durability. The breakthrough could make CO2 recycling commercially viable, creating new markets while reducing emissions from industrial processes that currently rely on fossil fuels.EN

Scientists have engineered a calcium phosphate compound doped with zinc that can break down industrial dyes when exposed to light, offering a potential low-cost approach to water treatment. The findings could interest wastewater treatment operators and companies developing sustainable pollution control technologies.EN

A new review finds virtually no research on how lighting affects disclosure and behavior in high-stakes conversations—despite evidence it influences stress and anxiety. For hospitals, police departments, and counseling services, this knowledge gap represents a missed opportunity to design spaces that elicit more honest communication and better outcomes.EN

Researchers have demonstrated that cellulose fibers from discarded textiles can be embedded in concrete to enable the material to repair its own cracks. If commercially viable, the innovation could reduce maintenance expenses for buildings and infrastructure while diverting millions of tons of textile waste from landfills annually.EN

An international study confirms that measurement laboratories can reliably detect problematic light flickering in LED bulbs—a critical validation as new EU regulations determine which products reach the market. The findings establish consistent standards for testing temporal light modulation, reducing trade barriers and ensuring consumer health protections.EN

Researchers propose charging consumers based on the climate footprint of their food, with revenues directed toward financing carbon dioxide removal technology. The model could generate enough money to offset Sweden's entire food sector emissions—offering policymakers a blueprint for funding the expensive negative-emissions technology the world needs to meet Paris climate targets.EN

Researchers have created a detailed molecular roadmap showing how anti-androgenic chemicals disrupt male sexual development in mammals — a finding that could transform how regulators screen thousands of industrial chemicals for hormone-disrupting effects. The work provides a scientific foundation for faster, cheaper testing methods that replace traditional animal studies.EN

Researchers have demonstrated that a fast-growing seaweed species can be commercially cultivated offshore in the Baltic Sea, potentially creating a new renewable food and biomass industry. But only 1 in 10 candidate strains proved viable for farming, signaling that success requires careful strain selection and frequent harvesting to maximize yields.EN