Klimat & miljö

Researchers have created the first comprehensive atlas of synthetic and natural chemicals circulating in people's blood and tissues worldwide. The work could reshape how regulators assess chemical safety, inform corporate product reformulation strategies, and reveal unexpected health vulnerabilities in populations exposed to industrial pollutants.EN

Researchers analyzed 349 studies to identify which socio-economic factors actually enable or block sustainable food transformations—from reducing waste to shifting diets. The findings reveal actor-specific roadmaps for businesses and governments aiming to scale sustainable practices without derailing economic outcomes.EN

Researchers have identified how quinone molecules help cells collect and use protons to generate energy—a finding that could unlock new approaches to battery technology and cellular engineering. The discovery resolves a decades-old debate about how energy actually moves through biological membranes, opening doors for industrial applications.EN

As silicon producers shift to renewable energy, a new study reveals that the switch will dramatically alter silica fume particle size, the valuable byproduct currently sold to cement and construction firms. The finding forces manufacturers to rethink quality control and could reshape a global market worth hundreds of millions annually.EN

Researchers used a new artificial intelligence system to analyze drone footage and satellite images after flooding in Mozambique, dramatically speeding up damage assessment for rebuilding efforts. The technique could help governments and insurance companies respond faster to disasters and allocate recovery resources more efficiently.EN

A study of 580 skate and ray species reveals that animals can't easily combine multiple defense strategies—they must choose between physical weapons like venomous spines and visual tricks like eyespots. The finding suggests defense evolution follows predictable trade-offs, with implications for understanding how species adapt to environmental pressures and climate shifts.EN

A new study shows that extracting valuable chemicals from pulp mill bark waste—rather than incinerating it—significantly reduces climate impact while creating profitable products. The strategy works best when mills recycle carbon dioxide and share energy resources, offering a concrete way for the $200 billion global pulp industry to cut emissions while improving margins.EN

Researchers have developed a tool to help governments and companies identify which antibiotics create the most serious environmental and human health threats, enabling more targeted policy decisions. The approach could reduce wasteful regulations while focusing enforcement on the most dangerous drugs—a shift likely to reshape pharmaceutical manufacturing and antibiotic stewardship strategies globally.EN

Researchers have identified specific molecular markers associated with blood vessel dysfunction in chronic kidney disease patients. The finding could help clinicians predict cardiovascular complications earlier and identify new treatment targets for a condition affecting millions globally.EN

Scientists have directly measured the mutation rate in sharks for the first time, finding it ranks among the lowest of any vertebrate. The discovery explains why sharks struggle to adapt to rapid environmental change—a critical concern as ocean conditions shift and fishing pressure mounts on already vulnerable populations.EN

Researchers found that elevated levels of certain trace elements in hair and fingernails correlate with gastroesophageal cancer cases. The finding could help identify high-risk populations and inform workplace safety standards for industries where workers face heavy metal exposure.EN

Researchers tested whether mindfulness and compassion exercises could increase people's willingness to take collective climate action. The results suggest behavioral interventions may help close the gap between climate concern and actual behavior—a critical challenge for companies and governments trying to drive real-world emissions cuts.EN

Researchers have completed the first full genome of the Mediterranean monk seal, a critically endangered marine mammal with fewer than 1,000 individuals left. The genetic roadmap will help conservation managers breed healthier populations and understand the species' evolutionary vulnerabilities as coastal development and overfishing continue to threaten its survival.EN

A new study reveals a critical gap: while cities increasingly adopt nature-based solutions like rain gardens to manage flooding, they lack consensus on how to measure whether these projects deliver promised benefits. The finding exposes a governance problem that could undermine billions in climate adaptation spending unless municipalities standardize their assessment approaches.EN

A new study upends assumptions about climate adaptation, showing that birds exposed to extreme heat during development can improve their heat tolerance without sacrificing their ability to survive cold. The finding suggests animals may have more physiological flexibility than previously thought—a potential advantage as extreme weather becomes more frequent and unpredictable.EN

A new analysis of technology adoption patterns shows that government support and regulation are the primary engines accelerating climate solutions—not natural market competition. The finding matters for policymakers and investors betting on which clean technologies will scale fastest and for which sectors need stronger policy backing to achieve climate targets.EN

As developed nations tighten rules on toxic "forever chemicals," manufacturers are likely shifting production to countries with weaker oversight, creating a global pollution divide. A new analysis warns that without coordinated worldwide bans, PFAS contamination will simply relocate rather than disappear—burdening developing nations already strapped for environmental resources.EN

A new continental-scale simulation shows forest disturbances will more than double across Europe this century as climate change intensifies wildfires, insect infestations, and storms. The finding has major implications for timber supplies, carbon credits, and ecosystem services that businesses and governments rely on—forcing urgent rethinking of forest management strategies.EN

Researchers have unearthed a 436-million-year-old articulated fish from China that predates all previously known complete bony fish by millions of years. The discovery reshapes our understanding of how modern fish—and ultimately all vertebrates including humans—evolved from ancient ancestors, with implications for evolutionary biology and paleontological research timelines.EN

A study across four European regions reveals that farmers' adoption of climate-smart soil practices hinges less on policy mandates than on shared professional values—particularly a culture of curiosity and continuous learning. Understanding these unwritten norms could help policymakers design more effective climate interventions that align with how farmers actually make decisions.EN

A major new study in PNAS challenges the growing investment in oyster farming as a carbon removal strategy for climate mitigation, finding the scientific evidence doesn't support the approach. The finding matters because billions in climate finance and policy backing are flowing toward shellfish aquaculture projects based on carbon-credit claims that may be overstated.EN

Researchers have mapped the specific behaviors and organizations that move the needle on climate and environmental goals—moving beyond abstract frameworks to actionable insights. The findings could help companies and policymakers prioritize investments and interventions where they'll have the most impact.EN

Researchers publishing in Nature Ecology & Evolution issued a correction to a significant study on tree diversity shifts in Amazonian and Andean forests under climate pressure. The fix to forest composition maps affects how policymakers and companies assess tropical ecosystem vulnerability to global warming—critical for carbon credit schemes, land management, and biodiversity investment decisions.EN

Researchers have developed a deep learning technique that fuses optical and radar satellite imagery to measure forest carbon stocks with significantly higher accuracy than existing methods. The advance could enable companies and governments to better monitor carbon sequestration rates, support nature-based climate claims, and improve carbon credit valuations.EN

Researchers have developed an artificial intelligence system that predicts how rapid water releases from hydropower dams damage spawning grounds and migration routes for trout and grayling. The findings could help utilities balance clean energy generation with ecosystem protection—and inform stricter regulations on dam operations across Europe.EN