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Discover the latest articles from leading science journals in the Muser Press weekly roundup, showcasing impactful research published this week.

Study warns of deadly future marine heat waves in East Coast estuaries

A first-of-its-kind study led by William & Mary’s Batten School & VIMS is predicting estuaries along the East Coast of the U.S. will experience marine heat wave conditions up to a third of the year by the end of the century. With estuaries serving as important nursery habitats for nearly 75% of all fish species and supporting more than 54 million jobs, this could have devastating consequences for marine ecosystems as well as the fisheries and communities that depend on them.

Image: Marine Heat Wave Trends  (s. research, science, climate)
This figure from the study displaying marine-heat-wave trends from two decades of National Estuarine Research Reserve monitoring records. Empty circles show locations with no changes. Credit: Nardi, R.U. et al. (2025) | DOI: 10.1038/s41598-025-91864-6 | Scientific Reports

The study, published in Scientific Reports, used long-term monitoring data from the National Oceanic and Atmospheric Administration’s (NOAA) National Estuarine Research Reserve (NERR) program to examine conditions in 20 estuaries across the U.S. over the past two decades. The results showed rising frequencies of marine heat waves in East Coast estuaries that, if continued as modeled, could have disastrous ecosystem consequences.

“The Chesapeake Bay, for example, currently experiences marine heat wave conditions approximately 6% of the year (22 days per year), and that is already placing stress on the ecosystem. Our study shows that estuaries across the East Coast could experience these conditions for more than 100 days of the year by 2100,” said Batten School & VIMS Assistant Professor Piero Mazzini, coauthor and academic advisor to lead author Ricardo Nardi. “This research should serve as a warning to policy makers and environmental managers who are charged with protecting these important ecosystems.”

The news was better for West Coast estuaries, which did not show significant warming trends and may serve as important future refuges for many species. The researchers hypothesized this was due to persistent wind-driven regional upwelling in the Pacific Ocean, which brings deep, cold water up to the surface.

Most research on marine heat waves focuses on larger areas of open ocean, where satellites are able to provide long-term thermal data, or on individual estuaries. “Our study is the first to paint a picture of the effect of climatic variability influencing marine heat waves in estuaries across the nation, and it would not have been possible without the long-term data provided by NOAA’s NEER monitoring system,” said Nardi, who pursued the research as part of his master’s thesis at W&M’s Batten School of Coastal & Marine Sciences.

The study also showed connections between large-scale climate patterns, such as El Niño and Pacific Decadal Oscillation (PDO), in modulating marine heat waves, especially in West Coast estuaries where positive phases can more than double occurrences. And while estuaries are typically considered to be interdependent, the researchers found strong relationships between estuaries within similar geographic regions. This finding points to atmospheric heat exchange as the dominant driver of the heat waves.

This study builds on past research by the Batten School & VIMS, which was one of the first to document estuarine heat waves in the Chesapeake Bay. As he advances his master’s thesis, Nardi plans to study the extent to which estuaries are connected to open-ocean processes.

“We need to carefully quantify all of the factors influencing heat within these systems, including connections between the estuaries, their tributaries and coastal ocean conditions,” said Nardi. “These are critical ecosystems and future conservation efforts will depend on our understanding of the factors influencing them.”

Journal Reference:
Nardi, R.U., Mazzini, P.L.F. & Walter, R.K., ‘Climate change and variability drive increasing exposure of marine heatwaves across US estuaries’, Scientific Reports 15, 7831 (2025). DOI: 10.1038/s41598-025-91864-6

Article Source:
Press Release/Material by John Wallace | Virginia Institute of Marine Science

Researchers find more accurate way to track polar bears during their most secretive stage of life

For the first time, researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears’ lives – maternal denning, when bears give birth then emerge with their cubs.

Past research has shown that how long polar bear mothers remain at their dens impacts cubs’ odds of survival. Yet why they stick around for so long and what they’re doing remains poorly understood, and the tracking devices researchers are increasingly using hadn’t been tested against real-life observations of the bears — until now.

Image: Polar bears  (s. research, science, climate)
Polar bear moms enter dens in winter, choosing isolated locations that make dens are notoriously difficult to research. Credit: BJ Kirschhoffer | Polar Bears International

“The Arctic’s warming two to four times faster than the rest of the world, humans are expanding into areas that might be important for polar bear denning, and we know they’re sensitive to disturbance during this time,” says Louise Archer, lead author of the study and U of T Scarborough postdoc.

“We need healthy cubs to sustain populations. We’re trying to develop tools to better monitor and understand their behavior, so we can better protect them.”

Denning begins with pregnant polar bears sealing themselves inside dens dug out under the snow, where they give birth. Polar bears are born about as pathetic as humans, and the den protects them from the frigid weather as they grow 20 times their size in just a few months of nursing.

Though the mother loses about half her body weight, after breaking out of the snow she doesn’t immediately return to hunting. She and the cubs hang around the den for a few weeks, popping in and out and doing something presumably more important than eating.

Historically, researchers studied denning with binoculars, then remote cameras, and they’re now primarily using satellite collars that can track location, activity, and ambient temperature. All these methods have their limitations, and the study notes that while collars are gaining prominence because they can monitor the movements of polar bears over several years, most collars only gather data every few hours, and they’re not ideal for observing more minute behaviours or short trips outside the den.

In the new study, published in the Journal of Wildlife Management, Archer and her colleagues studied bears over six years. Using satellite collars on 13 members of the Barents Sea subpopulation of polar bears, the researchers located and installed cameras outside nine dens in Svalbard, Norway. They found estimates of when polar bears had hit key stages in denning sometimes differed by several days to over a week, depending on whether they looked solely at data from the collars or the cameras.

Image: A polar bear den in Alaska  (s. research, science, climate)
A polar bear den in Alaska; when sealed in snow dens can be 20 C warmer than the outside air. Credit: BJ Kirschhoffer | Polar Bears International

Each time they gathered collar data, they matched it with the exact image on the camera to confirm what the bears were doing. They then made three statistical models, which other researchers can plug collar data into to accurately predict not just what the bears are doing, but what they will likely do. The models can predict when they’ll first break out, the times they’ll emerge from the den, and when they’ll finally leave. One model can also predict how external factors like temperature influence the behaviour of moms and cubs.

“Collars do a good job at picking out these broader behaviours, like when the bears first come out of the den and when they depart. We found they corresponded pretty well to what we were seeing on camera,” Archer says. “But it was difficult to tease out the finer scale behaviours we saw on camera.”

Bears emerged from their dens almost always in the daytime, on trips that averaged about 27 minutes (ranging from less than a minute to almost eight hours). About half the time mothers had their cubs in tow, most often staying within 40 metres of the den. Bears were more likely to be seen outside the den with each degree the temperature warmed, and with each day that passed since they’d first broken out. Warmer temperatures meant they were more likely to be seen outside the den and they stayed outside longer the higher the temperature and longer since they’d first broken out.

Their data suggests these weeks around the den are mainly for cubs to acclimatize to the outside world, and supports other research that found a faster departure after their breakout means cubs likely didn’t spend enough time outside the den and are less likely to survive.

“The Arctic is a really fast-changing area. We’ve got a lot of sea ice being lost, so seeing what polar bears are doing and how they’re responding to these changes gives us an insight into what we might expect in other parts of the Arctic down the line,” says Archer, who recently completed a study linking a decline in polar bear populations to shrinking sea ice caused by climate change.

“That’s why we’re so invested in trying to build out this data set and continue monitoring bears in this region.”

***

The study included researchers from Polar Bears International, San Diego Zoo Wildlife Alliance, and the Norwegian Polar Institute.

Journal Reference:
Archer L. C., B. Kirschhoffer, J. Aars, D. K. James, K. M. Miller, N. W. Pilfold, J. Sulich, and M. A. Owen, ‘Monitoring phenology and behavior of polar bears at den emergence using cameras and satellite telemetry’, Journal of Wildlife Management e22725 (2025). DOI: 10.1002/jwmg.22725

Article Source:
Press Release/Material by Alexa Battler | University of Toronto Scarborough

On ten thousand to million years time scales, climate dynamics on the Earth’s surface are driven by both external and internal processes. Earth`s interior provides heat from radioactive decay and chemical compounds by volcanic degassing, such as sulfur dioxide (SO2) and carbon dioxide (CO2).

Quasiperiodic changes in Earth’s orbit around the sun regulate the amount of incoming solar radiation on the planet’s surface as well as its distribution across latitudes, affecting the length and intensity of the seasons.

The interplay of both processes through complex geochemical interactions on the surface of our planet shape and regulate the climate we live in.

Image: Deccan Trap  (s. research, science, climate)
Thick basaltic rock sequences of the West Indian Deccan Trap volcanic rocks. Credit: Blair Schoene | Princeton University | CC BY

“Just like a metronome, we used the rhythmic changes in solar insolation imprinted in geological data to synchronize geological climate archives from the South Atlantic and the Northwest Pacific. These key records span the last million years of the Cretaceous and are synchronized down to 5,000 years or less, geologically a blink of an eye 66 million years ago,” says lead author Thomas Westerhold from MARUM – Center for Marine Environmental Sciences at the University of Bremen.

To unravel causality arguments in Earth climate history across regions, this kind of synchronization is essential. “So, we had the geological records perfectly lined up in time, and observed that two major changes in climate and biota occurred at the same time in both oceans. But we had to find a way to test if these changes are caused by large scale volcanic eruptions related to the Deccan Traps in India,” says Westerhold.

The up to two kilometers thick basaltic rocks of the Deccan Traps cover a large part of western India. This large-scale volcanism flooding entire landscapes is referred to as Large Igneous Province by geoscientists. Several times in Earth’s history these caused mass extinction events of life on the surface of the planet. Particularly the release of volcanic gases like carbon and sulfur dioxide during the formation of the flood basalts may have played a key role.

“The formation of the flood basalts and its subsequent weathering will leave a geochemical fingerprint in the ocean. Therefore, we measured the Osmium isotope composition of the South Atlantic and the Northwest Pacific deposits. They should show the same fingerprint at the same time,” says co-author Junichiro Kuroda (University Tokyo, Japan), who conducted the geochemical analyses.

“To our surprise we found two steps in the Osmium isotope composition in both oceans contemporaneous with major eruption phases of the Deccan Traps in the latest Cretaceous. And even more surprising those steps had different impacts on the environment as recorded by fossil remains in the drill cores,” says Thomas Westerhold.

The new data were difficult to understand, but geochemical modeling helped to unravel their secrets.

“The volume of the erupted flood basalt must have been much larger than previously though during this early phase of Deccan Trap volcanism. And the related distinct emissions of carbon and sulfur dioxide had diverse effects on the global climate system,” says Don Penman (Utah State University, USA) who did the geochemical modeling.

According to the new finding, published in Science Advances, it seems plausible that at the onset of major Deccan Trap volcanism, independently dated 66.288 Million years by radioisotopic methods, an initial pulse with sulfur rich eruptions occurred stressing the ecosystem locally and possibly also globally.

Journal Reference:
Thomas Westerhold, Edoardo Dallanave, Donald Penman, Blair Schoene, Ursula Röhl, Nikolaus Gussone, Junichiro Kuroda, ‘Earth orbital rhythms links timing of Deccan trap volcanism phases and global climate change’, Science Advances 11, eadr8584 (2025). DOI:10.1126/sciadv.adr8584

Article Source:
Press Release/Material by MARUM – Center for Marine Environmental Sciences, University of Bremen

Other science articles published this week

Climate change and wealth: understanding and improving the carbon capability of the wealthiest people in the UK
Moorcroft H, Hampton S, Whitmarsh L (2025) | DOI: 10.1371/journal.pclm.0000573 | PLOS Climate

Climate Change Perceptions and Adaptive Behavior Among Smallholder Farmers in Northeast Madagascar
Barrett TM, Soarimalala V, Pender M, Kramer RA, Nunn CL (2025) | DOI: 10.1371/journal.pclm.0000501 | PLOS Climate

The global invasion risk of rice yellow stem borer Scirpophaga incertulas Walker (Lepidoptera:Crambidae) under current and future climate scenarios
Sanyal S, Subba Rao A, Timmanna H, Baradevanal G, Bal SK, Chandran MS, et al. (2025) | DOI: 10.1371/journal.pone.0310234 | PLoS ONE

Accurate extraction of electrical parameters in three-diode photovoltaic systems through the enhanced mother tree methodology: A novel approach for parameter estimation
El Marghichi M, Hilali A, Chellakhi A, Makhad M, Loulijat A, El Ouanjli N, et al. (2025) | DOI: https://doi.org/10.1371/journal.pone.0318575 | PLoS ONE

Social innovations for a circular built environment: A heuristic framework based on a review
Bullinger K, Schiller G (2025) | DOI: https://doi.org/10.1371/journal.pstr.0000161 | PLOS Sustainability and Transformation

Effects of weather scenarios and fertilizer on maize growth and yield: Insights from a greenhouse experiment
Tahi SPG, Salako KV, Houndji VR, Kakaï RG (2025) | DOI: https://doi.org/10.1371/journal.pone.0318121 | PLoS ONE

Assessment of climate change impact on landscape tree distribution and sustainability in South Korea using MaxEnt-based modeling
Kim D-J, Han N-Y, Choi MN, Jang M-J, Shin M-S, Seo CW, et al. (2025) | DOI: 10.1371/journal.pone.0316393 | PLoS ONE

Climate change and terrigenous inputs decrease the efficiency of the future Arctic Ocean’s biological carbon pump
Oziel, L., Gürses, Ö., Torres-Valdés, S. et al. (2025) | DOI: https://doi.org/10.1038/s41558-024-02233-6 | Nature Climate Change

Assessing the impacts of mitigation and geoengineering intervention scenarios on Earth system dynamics and climatological variability with multimodal simulations
Gay, B.A., Mandrake, L., Miner, K.R. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-91195-6 | Scientific Reports

Current and future development of Acrocomia aculeata focused on biofuel potential and climate change challenges
Duque, T.S., Barroso, G.M., Borges, C.E. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-92681-7 | Scientific Reports

Impact of climate-induced water-table drawdown on carbon and nitrogen sequestration in a Kobresia-dominated peatland on the central Qinghai-Tibetan Plateau
Yang, T., Sun, J., Li, Y. et al. (2025) | DOI: https://doi.org/10.1038/s43247-025-02168-6 | Communications Earth & Environment

Observed different impacts of potential tree restoration on local surface and air temperature
Li, Y., Li, ZL., Wu, H. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57606-y | Nature Communications

Evolution of the Asian summer monsoon and regional karst ecological environment since the middle ages in Southwest China
Wang, CY., Li, JY., Chen, CJ. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-92634-0 | Scientific Reports

The impacts of technological overlap on international collaboration in China’s green innovation endeavors
Lin, J., Li, J. (2025) | DOI: https://doi.org/10.1038/s41598-025-92667-5 | Scientific Reports

Evaluating socio-economic and subjective well-being impacts of coal power phaseout in China
Gao, S., Zhou, P., Zhang, H. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57561-8 | Nature Communications

Study on indoor thermal environment and energy consumption of traditional dwellings of ethnic minorities in Sichuan plateau
Zhang, Y., Wang, B. (2025) | DOI: https://doi.org/10.1038/s41598-025-93002-8 | Scientific Reports

Atmospheric aerosol measurements from the ATSR-SLSTR series of dual-view satellite instruments 1995–2022
Pearson, K., North, P., Heckel, A. et al. (2025) | DOI: https://doi.org/10.1038/s41597-025-04694-6 | Scientific Data

Impact of green bonds on CO2 emissions and disaggregated level renewable electricity in China and the United States of America
Kartal, M.T., Pata, U.K. & Alola, A.A. (2025) | DOI: https://doi.org/10.1057/s41599-025-04696-0 | Humanities and Social Sciences Communications

Repositioning coal power to accelerate net-zero transition of China’s power system
An, K., Zheng, X., Shen, J. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57559-2 | Nature Communications

Subsurface ocean turbulent mixing enhances central Pacific ENSO
Liu, C., Wang, F., Köhl, A. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57058-4 | Nature Communications

Protein signatures predict coral resilience and survival to thermal bleaching events
Nunn, B.L., Brown, T., Timmins-Schiffman, E. et al. (2025) | DOI: https://doi.org/10.1038/s43247-025-02167-7 | Communications Earth & Environment

Rare ice-base temperature measurements in Antarctica reveal a cold base in contrast with predictions
Talalay, P.G., Leitchenkov, G., Lipenkov, V. et al. (2025) | DOI: https://doi.org/10.1038/s43247-025-02127-1 | Communications Earth & Environment

Worldwide rooftop photovoltaic electricity generation may mitigate global warming
Zhang, Z., Qian, Z., Chen, M. et al. (2025) | DOI: https://doi.org/10.1038/s41558-025-02276-3 | Nature Climate Change

Understanding spring forecast El Niño false alarms in the North American Multi-Model Ensemble
Levine, A.F., L’Heureux, M. & Wen, C. (2025) | DOI: https://doi.org/10.1038/s41612-025-00956-7 | npj Climate and Atmospheric Science

Active ice sheet conservation cannot stop the retreat of Sermeq Kujalleq glacier, Greenland
Zhao, L., Luo, R., Wolovick, M. et al. (2025) | DOI: https://doi.org/10.1038/s43247-025-02120-8 | Communications Earth & Environment

Are AI weather models learning atmospheric physics? A sensitivity analysis of cyclone Xynthia
Baño-Medina, J., Sengupta, A., Doyle, J.D. et al. (2025) | DOI: https://doi.org/10.1038/s41612-025-00949-6 | npj Climate and Atmospheric Science

Rising importance of agricultural nitrogen oxide emissions in China’s future PM2.5 pollution mitigation
Zhao, Y., Su, Z., Chen, Y. et al. (2025) | DOI: https://doi.org/10.1038/s41612-025-00976-3 | npj Climate and Atmospheric Science

A survey and partial dependency analysis to assess residential solid waste recycling awareness in Saudi Arabia
Alghuson, M.K., Alghuried, A. (2025) | DOI: https://doi.org/10.1038/s41598-025-92484-w | Scientific Reports

Climate change scenario in Bangladesh: historical data analysis and future projection based on CMIP6 model
Jihan, M.A.T., Popy, S., Kayes, S. et al. (2025) | DOI: https://doi.org/10.1038/s41598-024-81250-z | Scientific Reports

Prediction of the spatial distribution of vine weevil under climate change using multiple variable selection methods
Kim, GY., Lee, WH. (2025) | DOI: https://doi.org/10.1038/s41598-025-91058-0 | Scientific Reports

Socio-economic factors constrain climate change adaptation in a tropical export crop
Varma, V., Mosedale, J.R., Alvarez, J.A.G. et al. (2025) | DOI: https://doi.org/10.1038/s43016-025-01130-1 | Nature Food

Climate change and variability drive increasing exposure of marine heatwaves across US estuaries
Nardi, R.U., Mazzini, P.L.F. & Walter, R.K. (2025) | DOI: https://doi.org/10.1038/s41598-025-91864-6 | Scientific Reports

Navigating trade-offs on conservation: the use of participatory mapping in maritime spatial planning
Calado, H., Gutierrez, D. & De Bruyn, A. (2025) | DOI: https://doi.org/10.1038/s44183-025-00109-6 | npj Ocean Sustainability

Dramatic ENSO related Southwestern Atlantic ecosystem shifts
Morley, S.A., Campanella, F., Young, E.F. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-93080-8 | Scientific Reports

Assessing the effectiveness of mangrove rehabilitation using above-ground biomass and structural diversity
Sitthi, A., Pimple, U., Piponiot, C. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-92514-7 | Scientific Reports

Carbon uptake of an urban green space inferred from carbonyl sulfide fluxes
Soininen, J., Kohonen, KM., Rantala, P. et al. (2025) | DOI: https://doi.org/10.1038/s41612-025-00958-5 | npj Climate and Atmospheric Science

Influence of landscape characteristics and submerged aquatic vegetation on sediment carbon and nitrogen storage in shallow brackish water habitats
Wikström, S.A., Gubri, B., Asplund, M.E. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-92217-z | Scientific Reports

The influence of subglacial lake discharge on Thwaites Glacier ice-shelf melting and grounding-line retreat
Gourmelen, N., Jakob, L., Holland, P.R. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57417-1 | Nature Communications

COFACTOR Drammen dataset – 4 years of hourly energy use data from 45 public buildings in Drammen, Norway
Lien, S.K., Walnum, H.T. & Sørensen, Å.L. (2025) | DOI: https://doi.org/10.1038/s41597-025-04708-3 | Scientific Data

Quantifying disturbance effects on ecosystem services in a changing climate
Dee, L.E., Miller, S.J., Helmstedt, K.J. et al. (2025) | DOI: https://doi.org/10.1038/s41559-024-02626-y | Nature Ecology & Evolution

Marine ecosystem role in setting up preindustrial and future climate
Tjiputra, J.F., Couespel, D. & Sanders, R. (2025) | DOI: https://doi.org/10.1038/s41467-025-57371-y | Nature Communications

Impact of Amazonian deforestation on precipitation reverses between seasons
Qin, Y., Wang, D., Ziegler, A.D. et al. (2025) | DOI: https://doi.org/10.1038/s41586-024-08570-y | Nature

Vulnerability of amphibians to global warming
Pottier, P., Kearney, M.R., Wu, N.C. et al. (2025) | DOI: https://doi.org/10.1038/s41586-025-08665-0 | Nature

Canopy functional trait variation across Earth’s tropical forests
Aguirre-Gutiérrez, J., Rifai, S.W., Deng, X. et al. (2025) | DOI: https://doi.org/10.1038/s41586-025-08663-2 | Nature

Optimizing cover cropping application for sustainable crop production
He, Q., Lu, C., Cowie, A. et al. (2025) | DOI: https://doi.org/10.1038/s44264-025-00050-8 | npj Sustainable Agriculture

All-day cloud property and occurrence probability dataset based on satellite remote sensing data
Nie, L., Chen, Y. & Zhang, D. (2025) | DOI: https://doi.org/10.1038/s41597-025-04659-9 | Scientific Data

Divergent effects of environmental concern and risk perception on pro-environmental intention: an international study across 17 countries
Kikko, Y., Ishigaki, T. (2025) | DOI: https://doi.org/10.1038/s41598-025-91677-7 | Scientific Reports

The impact of biodegradable plastics on methane and carbon dioxide emissions in soil ecosystems: a Fourier transform infrared spectroscopy approach
Wang, Y., Jiao, L., Zhao, C. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-90322-7 | Scientific Reports

De-ashed-biochar slow-release N fertilizer increased NUE in alkaline calcareous soils under wheat and maize crops
Rashid, M., Hussain, Q., Khan, K.S. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-90651-7 | Scientific Reports

Climate change threatens crop diversity at low latitudes
Heikonen, S., Heino, M., Jalava, M. et al. (2025) | DOI: https://doi.org/10.1038/s43016-025-01135-w | Nature Food

A novel approach to wind energy modeling in the context of climate change at Zaafrana region in Egypt
Kamel, B.K., Abdelaziz, A.Y., Attia, M.A. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-90583-2 | Scientific Reports

Moderate climate sensitivity due to opposing mixed-phase cloud feedbacks
Tan, I., Zhou, C., Lamy, A. et al. (2025) | DOI: 10.1038/s41612-025-00948-7 | npj Climate and Atmospheric Science

Climate-driven connectivity loss impedes species adaptation to warming in the deep ocean
Lin, Y., Chen, Y., Liu, X. et al. (2025) | DOI: https://doi.org/10.1038/s41558-025-02256-7 | Nature Climate Change

Hot season gets hotter due to rainfall delay over tropical land in a warming climate
Song, F., Dong, H., Wu, L. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57501-6 | Nature Communications

Vulnerability of World Cultural Heritage Sites in developing Asian countries
Bajracharya, M. (2025) | DOI: https://doi.org/10.1038/s40494-025-01579-0 | npj Heritage Science

Assessing airline communication for voluntary carbon offsets
Tsoi, B.H.N., Liu, J.CE. (2025) | DOI: https://doi.org/10.1038/s44333-025-00027-7 | npj Sustainable Mobility and Transport

Heat stress-induced heat shock protein 70 (HSP70) expressions among vulnerable populations in urban and rural areas Klang Valley, Malaysia
Muhamad, S.N., Md Akim, A., Lim, F.L. et al. (2025) | DOI: https://doi.org/10.1038/s41370-025-00764-4 | Journal of Exposure Science & Environmental Epidemiology

Observationally constrained global NOx and CO emissions variability reveals sources which contribute significantly to CO2 emissions
Wang, S., Cohen, J.B., Guan, L. et al. (2025) | DOI: https://doi.org/10.1038/s41612-025-00977-2 | npj Climate and Atmospheric Science

A framework for integrating genomics, microbial traits, and ecosystem biogeochemistry
Li, Z., Riley, W.J., Marschmann, G.L. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57386-5 | Nature Communications

30-years (1991-2021) Snow Water Equivalent Dataset in the Po River District, Italy
Dall’Amico, M., Tasin, S., Di Paolo, F. et al. (2025) | DOI: https://doi.org/10.1038/s41597-025-04633-5 | Scientific Data

XyloDensMap: a georeferenced dataset for the wood density of 110,000 trees from 156 European species in France
Cuny, H., Leban, JM., Hervé, JC. et al. (2025) | DOI: https://doi.org/10.1038/s41597-025-04645-1 | Scientific Data

A systematic analysis of disability inclusion in domestic climate policies
Jodoin, S., Bowie-Edwards, A., Lofts, K. et al. (2025) | DOI: https://doi.org/10.1038/s44168-025-00228-3 | npj Climate Action

Increasing fire risks in cities worldwide under warming climate
Shi, L., Wang, J., Li, G. et al. (2025) | DOI: https://doi.org/10.1038/s44284-025-00204-2 | Nature Cities

Tracing inclusivity at UNFCCC conferences through side events and interest group dynamics
Xie, J.J., Escher, N.A., Dunn, M.E. et al. (2025) | DOI: https://doi.org/10.1038/s41558-025-02254-9 | Nature Climate Change

Global spatiotemporal optimization of photovoltaic and wind power to achieve the Paris Agreement targets
Wang, Y., Wang, R., Tanaka, K. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57292-w | Nature Communications

SeasFire cube – a multivariate dataset for global wildfire modeling
Karasante, I., Alonso, L., Prapas, I. et al. (2025) | DOI: https://doi.org/10.1038/s41597-025-04546-3 | Scientific Data

Contrasting effects of urbanization on vegetation between the Global South and Global North
Chen, J., Qiu, B., Chakraborty, T. et al. (2025) | DOI: https://doi.org/10.1038/s41893-025-01520-0 | Nature Sustainability

Origin and evolution of the North Atlantic Oscillation
Song, Z., Nie, J., Dai, P. et al. (2025) | DOI: https://doi.org/10.1038/s41467-025-57395-4 | Nature Communications

High abundance of lactobacilli in the gut microbiome of honey bees during winter
Brar, G., Ngor, L., McFrederick, Q.S. et al. (2025) | DOI: https://doi.org/10.1038/s41598-025-90763-0 | Scientific Reports

Multi-century mean summer temperature variations in the Southern Rhaetian Alps reconstructed from Larix decidua blue intensity data
Cerrato, R., Salvatore, M. C., Brunetti et al. (2025) | DOI: 10.5194/cp-21-609-2025 | Climate of the Past

Photoreduction of mercuric bromides in polar ice
J. Carmona-García, A. Saiz-Lopez et al. (2025) | DOI: https://doi.org/10.1073/pnas.2422885122 | PNAS

Record of paleo water divide locations reveals intermittent divide migration and links to paleoclimate proxies
E. Harel, L. Goren, O. Crouvi, N. Porat et al. (2025) | DOI: https://doi.org/10.1073/pnas.2408426122 | PNAS

Resilient tree-planting strategies for carbon dioxide removal under compounding climate and economic uncertainties
F.H.T. Cho, P. Aglonucci et al. (2025) | DOI: 10.1073/pnas.2320961122 | PNAS

Monitoring chalcogenide ions–guided in situ transform active sites of tailored bismuth electrocatalysts for CO2 reduction to formate
Z. Chen, Y. Xiao, X. Qiao, H. Ou, C. Lee et al. (2025) | DOI: 10.1073/pnas.2420922122 | PNAS

Cold low-latitude Ordovician paleotemperatures may be in hot water
E.L. Grossman, B.B. Barney, Z. Sun, G.A. Henkes et al. (2025) | DOI: 10.1073/pnas.2424291122 | PNAS

Featured image credit: kjpargeter | Freepik

Climate Science Digest: January 28, 2025
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A single repetition increased the claims’ perceived truth for the strongest climate science supporters surveyed. By PLOS ONE Climate science supporters rated climate-skeptical statements as…
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