Experience exceeds awareness of anthropogenic climate change in Greenland

Although Greenland is a hub for climate science, the climate perceptions of Greenland’s predominantly Indigenous population have remained largely unstudied. Here we present two nationally representative surveys and show that Greenlanders are more likely than residents of top oil-producing Arctic countries to perceive that climate change is happening and about twice as likely to have personally experienced its effects. However, half are unaware that climate change is human-caused and those who are most affected appear to be least aware. Personal experience and awareness of human-induced climate change diverge along an Inuit cultural dimension. Indigenous identity positively predicts climate change experience, whereas subsistence occupation and no post-primary education negatively predict attribution beliefs. Despite Greenland’s centrality to climate research, we uncover a gap between the scientific consensus and Kalaallit views of climate change, particularly among youth. This science–society gulf has implications for local climate adaptation, science communication and knowledge exchange between generations, institutions and communities.

In this paper, we examine four exploratory research questions.First, given Kalaallit Nunaat's elevated exposure and vulnerability to climate change 2,6,26,46 , to what extent is Kalaallit Nunaat's population represented in previous multinational climate change social surveys compared to other countries globally?Second, since climate change beliefs can inform adaptive behaviours 54 yet may be swayed by carbon-intensive economic interests 69 , how does awareness about the existence and primary cause of climate change among Kalaallit Nunaat's population compare to other Arctic regions and the largest oil producers among them?Third, how do climate change experiences and beliefs vary across Kalaallit Nunaat spatially and demographically?mutual understanding about the human dimensions of climate change in the circumpolar region 42 .Previous investigations have characterized how lived experiences of climate change in Kalaallit Nunaat are deeply situated in the variegated environments and coastal communities where Greenlanders live, work, recreate, hunt and fish 6,10,26,[43][44][45][46][47][48] .
Personal experience of climate change elsewhere is linked to climate change beliefs [49][50][51][52][53] and adaptive behaviours 54 that may in turn reduce vulnerability to climate impacts.Perception of the existence of climate change and knowledge about its primary human causes are touchstones of climate literacy and are predictive of mitigation and adaptation behaviours and intentions [54][55][56] .However, public perceptions lag behind the scientific consensus of human-caused climate change (Fig. 1c) 13,55,57,58 , and cognitive, economic, sociopolitical and environmental factors can sway public knowledge about climate change in ways that are proadaptive or maladaptive 50,54,[59][60][61][62] .Although Kalaallit Nunaat's ice sheet, landscapes and waters are populated with visiting physical scientists, automated environmental sensing devices and remote research platforms that inform the international scientific knowledge base on past climate variability and now-human-caused Fourth, what are the predictors of climate change experience and knowledge among Greenlanders, which are important for informed responses [54][55][56] ?Because sociocultural factors frame climate perceptions in other Arctic regions 50,61 , we further enquire whether an underlying social-ecological dimension predicts personal experience of climate change's effects or awareness of its anthropogenic cause.
To address these questions, we systematically reviewed previous international and Arctic national climate opinion surveys and conducted two original national surveys that adopted systematically inclusive approaches to invite the climate perspectives of representative samples of Kalaallit Nunaat's adult population.A combined total of 4% of Kalaallit Nunaat's adult population took either the 2018-2019 Greenlandic Perspectives (GPS) field survey (N 1 = 646) or the 2020-2021 Indigenous Perspectives (IPS) phone survey (N 2 = 939), which included identical climate change belief, personal experience items and additional demographic questions (Methods).All reported percentages and statistical estimates were weighted for representativeness to account for Kalaallit Nunaat's population distribution over this period using probability weights reflecting Statistics Greenland demographic population data (Table 1).Weighted logit regression models were employed to assess predictors of climate change experiences and beliefs (Methods, and Supplementary Tables 1 and 2).Our results reveal three paradoxes: (1) Greenland's residents are among the least-represented in previous multinational climate social surveys despite being among the most affected by climate change, (2) those 'personally experiencing' the effects the most are the least 'aware of human-caused' climate change and (3) Greenland's youth are relatively less aware of anthropogenic climate change, contrasting the global trend of youth-led climate engagement.

Results
International climate surveys are important global fora for mapping climate change knowledge to inform mitigative and adaptive decisions.
Tabulating the total count of appearances in international climate change surveys between January 2010 and December 2020 reveals that Kalaallit Nunaat was not covered by any identified social surveys and polls assessed during this period (Fig. 1a and Methods).Among Arctic countries, Kalaallit Nunaat's residents constituted the only unsurveyed population.

Arctic populations' climate change perceptions
Averaging the results of two nationally representative surveys taken between 2018 and 2020, approximately 9 in 10 (89%) residents of Kalaallit Nunaat are aware climate change is happening, in line with the average awareness found in other Arctic countries (Fig. 1b and Source Data Fig. 1), and Iceland's residents are most aware (98%).The top five oil-producing Arctic countries in 2020 (United States, Russia, Canada, Norway and Denmark 70 ), including top contributors to anthropogenic climate change historically, have relatively lower population awareness that climate change is happening on average (84%), with the lowest awareness found in the United States (68%), followed by Russia (84%) and Canada (85%).Despite Greenland's centrality to climate science, only half of Kalaallit Nunaat's population (52%) know that climate change is primarily human-caused (Fig. 1c), marginally higher than Arctic countries generally (47%) and considerably higher than the top five oil-producing Arctic countries (43%).Knowledge that climate change is mainly human-caused lags behind the scientific consensus across all Arctic countries and was lowest on average from 2018-2020 in Norway (37%), Russia (38%), Denmark and the United States (44%) (Fig. 1c and Source Data Fig. 1).By contrast, about 8 in 10 Greenlanders (78%) report that they have personally experienced the effects of climate change, over twice the average in top oil-producing Arctic countries (36%) (Fig. 1d and Methods).

Regional and demographic differences in climate perceptions
We find vast majorities in each regional subpopulation reporting that they have personally experienced the effects of climate change (Fig. 2b),  2c,e).We also uncover age and education-specific differences in climate change perceptions (Fig. 3).Young adults have lower awareness of human-caused climate change (43 ± 6%).Similarly, the prevalence of personal experience of climate change is lowest among young adults (67 ± 5%) increasing consistently across the lifespan before plateauing around the age of 50 (85 ± 3%).Among adult residents with no post-elementary education, only about 4 in 10 (39 ± 4%) attribute climate change to human causes, compared with nearly 6 in 10 (58 ± 3%) residents with post-primary education.Despite these differences in attribution beliefs, the prevalence of climate change experience is similar across education levels.
Interestingly, a diverging pattern of climate change personal experience and awareness of anthropogenic climate change extends across social-ecological dimensions of community scale, Indigenous identity and subsistence occupation (Fig. 3).The prevalence of people who have personally experienced climate change's effects is highest among hunters or fishers (84 ± 6%), village residents (83 ± 5%) and those identifying as Kalaallit (80 ± 3%), whereas relatively greater awareness

Predictors of climate change experience and awareness
Inuit culture is theorized to consist of deeply intertwined cultural and social-ecological dimensions 6,44 .Inspecting demographic characteristics across community scales confirms that a greater proportion of residents in village communities respectively identify as Kalaallit (village: 96 ± 3% vs city: 73 ± 4%), have no post-elementary education (village: 62 ± 6% vs city: 20 ± 4%) and are employed as hunters or fishers (village: 26 ± 6% vs city: 7 ± 3%) (Fig. 4a).These separate variables are geographically and socially interrelated.Factor analysis suggests that for analytical purposes, they might be parsimoniously combined to form an indicator for an underlying Inuit cultural dimension (Supplementary Fig. 1 and Methods).
Inuit culture correlates, of course, with other individual and place characteristics, such as people's age and whether they live in towns or smaller settlements (Fig. 4a).The stratified population-weighted estimates graphed in Fig. 3 might plausibly reflect some of these other factors and be partly spurious.To test this possibility and assess the relative strength of various individual and place characteristics, we entered them together as predictors in weighted logit regression models (Supplementary Tables 1 and 2).Controlling for demographic factors, we find that the odds individuals with high levels of Inuit culture have personally experienced the effects of climate change are 3.2 (95% CI: 2.0-5.2) times those of individuals with low levels (Fig. 4b, dark green estimates).Conversely, the odds adults with high levels of Inuit culture attribute climate change to human causes are only about a third (0.3, (0.2-0.5)) of those with low levels of the Inuit cultural component (Fig. 4b, dark blue estimates).
Examining the effect of age after controlling for gender and Inuit culture, we find that personal experience of climate change increases significantly across sequentially older age groups compared with the young adult baseline (Fig. 4c), consistent with our subpopulation estimates (Fig. 3b).The odds that residents 65  adults aged 18-29.Comparing effect sizes (Fig. 3a,b), we find that Inuit culture is the dominant negative predictor of awareness of anthropogenic climate change and the main positive predictor of personal experience of its effects, surpassing other sociodemographic factors (Supplementary Tables 1 and 2).
Substituting the Inuit culture component with the underlying observed factors in our full weighted logit specification (Methods), education level and older age emerge successively as the strongest positive predictors of 'awareness of anthropogenic' climate change, whereas subsistence occupation is the strongest negative predictor.Kalaallit identity is neither a significant nor sizable predictor of attributing climate change to human causes (Supplementary Table 2).By contrast, Indigenous identity and older age are the strongest predictors of 'personally experiencing' climate change effects, while educational attainment is not a significant predictor (Supplementary Table 1).Adjusting for age, education and subsistence occupation appear associated with divergent beliefs about the extent to which climate behaviour can be altered by human behaviour, while Indigenous identity and associated beliefs or practices may predict experiences of the effects of climate change to a greater degree.All of our primary results persist when adjusting for regional differences (Fig. 4b-d, lighter-coloured estimates) as well as survey wave (Supplementary Tables 1 and 2).

Discussion
Our study uncovers two climate information gaps.First, multinational climate change social surveys conducted over the past decade have routinely overlooked the perceptions of the world's largest Indigenous country by percent of total population.Presenting comprehensive evidence from the first two nationally representative surveys on climate change experience and attribution beliefs in Greenland, we find that most residents are personally experiencing the effects of climate change-approximately twice the percentage seen in top oil-producing Arctic countries.Second, despite being one of the most visited destinations by climate scientists, our results imply that Kalaallit Nunaat's population may not have broad access to the science these visitors produce, including fundamental information on anthropogenic climate change needed for informed adaptation.In Kalaallit Nunaat, we find evidence of a mismatch.'Awareness of anthropogenic' climate change is lowest among the Kalaallit communities who are 'personally experiencing' the effects of climate change most acutely.In Kalaallit Nunaat's villages, the power relation between human behaviour and climate patterns may be primarily experienced in reverse.There, the number of people who have experienced climate change outnumber those who attribute climate change to human activities by two to one.The gap between the scientific consensus on human-caused climate change and public beliefs is greatest in the east and northwest regions of Kalaallit Nunaat (Supplementary Table 2).
Pronounced warming and high internal climate variability in Greenland may expose communities to climatic changes but increase the psychological distance 71 to the anthropogenic signal in the climate system in the short term, whereas this signal may become more discernible with age (Fig. 4c and Supplementary Information: Theoretical implications).Previous Indigenous knowledge from Greenland suggests that Sila-meaning the Spirit of the air, weather, intelligence/ consciousness and the natural condition of the world 72 -is a pervasive life-giving and taking force that integrates Inuit selfhood with the rhythms of the natural world and universe 73 .As such, climatic changes may be experienced acutely and personally by those who identify as Kalaallit 74 .Among Kalaallit navigating often unpredictable weather and sea conditions to subsist, primarily outside of more urbanized areas, humans may not be viewed as powerful in relation to Sila.These results contribute to earlier ethnographic and social evidence of elevated perceived climate impacts in Arctic Indigenous communities 6,43,[74][75][76] and are consistent with climate change information deficits found among non-Arctic communities disproportionately exposed to climate impacts 51,52,55 .Large-scale climate opinion surveys have historically not reached many Indigenous and tribal communities, and we show that global regional coverage remains uneven (Fig. 1a).Since awareness of anthropogenic climate change has been shown to be predictive of societal adaptation policy support in Kalaallit Nunaat 23 , the science-society gap highlighted here may pose a psychosocial barrier to transformative adaptive actions 2,7,8,[29][30][31]35,36,39,54 .
There are several considerations that should be weighed when interpreting this study.First, since national survey designs, sampling approaches, question items, administration approaches and survey dates varied across most Arctic countries, our inter-regional comparisons should be interpreted as indicative estimates of underlying population differences in climate beliefs.Nevertheless, comparing our results to equivalently worded survey items 77 administered in the top oil-producing Arctic country (United States) yields consistent comparative results (Source Data Fig. 1).Second, since our national survey results for Kalaallit Nunaat rely on a pooled analysis of two survey waves, it is possible that systematic differences in survey administration and sampling approaches between the IPS and GPS may slightly bias inference.To test and statistically adjust for any systematic differences in responses across the two survey waves, we repeated our analyses including a dummy variable denoting the waves.Differences between waves were not significant (Supplementary Tables 1 and 2).
Third, it is likely that other unmeasured psychosocial, sociodemographic or environmental factors 53 may be important predictors of personal experience and awareness of anthropogenic climate change.For instance, other factors that sculpt worldviews, including sociopolitical identity, may be consequential for climate change beliefs in Kalaallit Nunaat, similar to patterns seen in other countries 50,61,62 .We confirm that our results persist when adding sociopolitical controls to our full model (Supplementary Tables 1 and 2), suggesting that an information deficit may be in part linked to Greenland's apparent science-society gulf in climate beliefs.Fourth, although the present study statistically adjusted for regional factors, controlling for general differences in internet speed and access, future investigations should examine the putative influence of media usage and online exposure to climate change information in the Arctic 40,78 .Lastly, future mixed methods research should seek to elucidate the processes elevating climate change experiences and diminishing awareness of anthropogenic climate change among Inuit in Kalaallit Nunaat, and to establish whether this diverging pattern extends across Inuit Nunangat, Sápmi and the Chukchi Peninsula.
Despite the influx of climate scientists to Kalaallit Nunaat, our results reveal a rift between the scientific consensus and coastal Indigenous views of climate change.To bridge this science-society gulf, we recommend that Kalaallit Nunaat's policymakers, civic institutions, foundations and researchers support the convergence of highly adaptive Inuit knowledge of Sila and local climate variability with climate scientists' knowledge of Kalaallit Nunaat's climate in the deep past and future trajectory within Earth's changing climate system.We recommend that the most salient insights of climate science, including both the scientific consensus on human-caused climate change, downscaled climate projections for Kalaallit Nunaat and historical insights derived from the Greenland Ice Sheet, be widely disseminated and integrated into Greenland's primary school educational curricula in concert with Inuit knowledge.Prioritizing parity of Kalaallit climate experience and international climate science may help to ensure that the future generations of Greenlanders can be equipped with the diverse knowledge distilled from one of the largest Indigenous-managed areas in the world 79 -knowledge that may be increasingly needed to make informed decisions about climate adaptation and mitigation in a warming Arctic.
As it currently stands, Kalaallit Nunaat's young adults are the least aware of anthropogenic climate change across age groups, opposite the pattern of youth-led climate change awareness and concern Article https://doi.org/10.1038/s41558-023-01701-9found in several other countries 50,67,80,81 .While future research should seek to uncover the possible online and offline social drivers of this intergenerational knowledge gap, a recent survey found limited certainty of human-caused climate change among Greenland's pre-service teachers 82 .Improving access to climate science via the engagement of Greenland's civic institutions, Kalaallit-led teacher training, curricular development, additional education 83 , intergenerational dialogue, community outreach, media involvement and weathercaster communication 84 may be formative for linking experienced climatic changes to carbon-intensive human activities globally and locally.Such awareness may be an important antecedent for assessing loss and damage from human-caused climate change in Greenland, navigating complex sustainability challenges in the new Arctic and adapting to transformative opportunities afforded by amplified warming.

Methods
We conducted two national surveys of residents' views about environmental changes, which have been previously described 23,40 .

The IPS phone survey
The IPS, a national telephone survey, was administered by trained native-speaking staff from the independent polling organization HS Analyse, based in Nuuk.Personnel contacted randomly selected phone numbers from adult residents residing in all of Kalaallit Nunaat's municipal regions.The numbers were drawn from a comprehensive list of all registered landline, mobile phone and pre-paid sim card numbers in Kalaallit Nunaat.Adult respondents (939) completed the survey between December 2020 and January 2021, equivalent to nearly ~2.5% of Greenland's adult population, yielding country-level margins of error of ±3 percentage points at the 95% confidence level.

The GPS field survey
The GPS, a national field survey, was conducted across all geographic regions of Kalaallit Nunaat from July 2018 to January 2019 by trained research personnel affiliated with Ilisimatusarfik (University of Greenland) and the University of Copenhagen 40 .In partnership with Statistics Greenland, surveys were randomly allocated to residents living in randomly selected towns and settlements from each of Greenland's municipalities and geographic regions, along with Nuuk and Upernavik.Nearly 2% of the adult population (n = 646) took the survey, yielding country-level margins of error between ±3 and ±4 percentage points at the 95% confidence level.The GPS sampling design consisted of a stratified multistage cluster sampling procedure.In the first stage, Kalaallit Nunaat was separated into each of its five municipal regions 85 , with Sermersooq separated into both West and East coasts, resulting in six primary geographic regions (Fig. 2).Locations within each were classified using Statistics Greenland operationalized definitions, where locations with more than approximately 500 residents were labelled as towns.This resulted in 12 stratified geographic layers, with one layer for each region's collection of settlements and one for each region's towns.
Locations were randomly sampled from these geographic layers using R statistical software, while Nuuk was sampled as a self-representing city within the West Sermersooq town layer (Nuuk contains ~30% of Kalaallit Nunaat's total adult population), and the additional self-representing town of Upernavik was sampled in the northern half of the Avannaata region to extend coverage along Kalaallit Nunaat's geographically extensive north coastal margin.Statistics Greenland then randomly allocated surveys within each of these 13 locations proportionally to the population total for the corresponding geographic layer, using the universe of population registry data for each location.Since the GPS field survey was administered in person by trained research assistants, randomly selected participants were able to participate even if they did not have internet access or a connected phone, and they were provided the option to dictate their answers verbally if they lacked the ability to read or write.
Applying AAPOR standard definition 4 (ref.86), we recovered similar response rates of 47% for the IPS phone survey and 46% for the GPS field survey.To correct for potential sampling biases, probability weights were applied to ensure results were representative for the adult population.Consistent across survey waves, analyses were weighted for representativeness by self-identified gender, age group and municipal division, using demographic registry data for Kalaallit Nunaat's adult population in 2018 (GPS) and 2020 (IPS) (Table 1), as serviced by Statistics Greenland (www.stat.gl).The surveys were administered in three languages: Kalaallisut (Greenlandic), Danish and English and each question was tri-lingually translated and reverse-translated to ensure continuity.
The three climate survey items employed in this study were consistent across the IPS and GPS survey waves and adopted the item structure of standard multiple-choice climate change awareness, knowledge and perception questions widely used in the literature, including in other Arctic countries.All climate perception items were piloted in advance of the full survey administration in both Danish and Kalaallisut among students at Ilisimatusarfik (University of Greenland), as well as among adult residents in the village of Kapisillit.Additional demographic background items were also fielded to control for age group, self-identified gender and other common sociodemographic factors.

Inclusion and ethics
The research included local researchers and research assistants throughout the research process, including the study design, data collection, interpretation and authorship.To avoid potential information delay and dislocation, rapid national survey results from the GPS survey were shared with the public first via local presentations and a visual report published by Ilisimatusarfik.We took into account local and regional research relevant to our study.Survey research administration and analysis followed the American Association for Public Opinion Research code of ethics and informed consent was obtained from all respondents.The GPS field survey additionally received ethical approval for in-person surveying from the Scientific Ethical Committee for Health Sciences Research in Greenland.All respondent information from both surveys was anonymized in a pre-processing stage.

Factor analysis
To assess whether the intertwined factors of community scale, Indigenous identity, education and subsistence occupation reduced to an underlying cultural dimension, we entered these variables together in a principal components factor analysis.All variables loaded onto a single latent dimension, explaining 61% of the combined variance.Additionally, we conducted a parallel analysis comparing scree plots of the data to random parallel matrices, finding clear visual evidence of a break after the first component (Supplementary Fig. 1).The first principal component yielded an eigenvalue over 2; other components had eigenvalues below 1, meaning each accounted for less than a single indicator's variance.

Survey analysis
We followed a common quantitative empirical approach for survey analysis described previously 23 .Population-weighted national and subnational response estimates were computed using R (v4.1.3)and the R 'Survey' package 87 .We estimated primary and secondary weighted quasi-binomial logit regressions to sequentially assess and test predictors of climate change knowledge and experience, while also assessing robustness to adjusting for additional sociospatial covariates (Supplementary Tables 1 and 2).
Assuming that p(y i = 1) denotes the conditional probability of a specific climate change experience response (for example, Personal experience of climate change) or knowledge response (for example, Awareness of anthropogenic climate change) for the individual respondent, the odds of this response is given as O(y i = 1) = p(y i = 1)/p(y i ≠ 1).This logistic regression specification models the conditional log odds as a function of k predictor variables x 1i , x 2i , …, x ki .
We estimated equation ( 1) via a weighted quasi-binomial method described in ref. 87 and exponentiated the estimated β coefficients to obtain odds ratios, interpreted as the multiplicative effects on O(y i = 1).Odds ratios greater than 1.0 imply that higher values of an independent variable are associated with higher odds that y = 1 and thus signify 'positive effects', while odds ratios below 1.0 mean that higher x values are associated with lower odds that y = 1 and thus describe 'negative effects'.https://doi.org/10.1038/s41558-023-01701-9 We specified predictors for each outcome of interest, starting with our preferred multivariate model that estimates the conditional probability of possessing a particular climate belief as a function of the factor analysis-derived variable of Inuit Culture binned into four component loading levels (base: culture level low) and the sociodemographic covariates of self-identified gender (base: men) and age group (base: adults aged 18-29).Then we proceeded sequentially to models that add a geographic categorical control variable with levels for each primary municipal region, with Sermersooq divided into West and East coastal regions following the natural Greenland Ice Sheet boundary (base: West Sermersooq (Capital Region) (Fig. 2b)).Awareness of anthropogenic climate change, which is a standard measure in studies on climate-related opinions and behaviours 88 , was coded using the responses from two standard survey items previously piloted and adapted for use in nationwide surveys in Kalaallit Nunaat, following a previously described approach 23 .Question items for climate change beliefs, knowledge and personal experience were adopted from a Yale-George Mason CCAM survey 89 and adapted to the Kalaallit context and Kalaallisut via pilot studies with the input of students at Ilisimatusarfik and community members from Nuuk and Kapisillit.The first item assesses climate change awareness ('1.Do you think that climate change is happening?'),while the second records knowledge about the perceived primary cause of climate change ('2.If climate change is happening, do you think it is caused mostly by…?').Accordingly, respondents who responded 'Yes' to climate change happening and 'Human activities' as the main cause of climate change were coded as being aware of anthropogenic climate change (AACC = 1) while those who responded otherwise were coded as unaware of human-caused climate change (AACC = 0), creating a binary indicator comparable to those used in many non-Arctic studies 67,68,88 .Similarly, affirmative responses to the climate change experience item ('3.Have you personally experienced the effects of climate change?') were coded as a binary outcome where EXP = 1 signified that a respondent had experienced the effects of climate change.

International climate survey inclusion analysis
2010 was the first complete calendar year following the passage of 'The Self-Government Act' in Kalaallit Nunaat which also granted Greenlanders' legal recognition as a separate people from Danes under international law.To assess the relative frequency in which countries' populations have been invited to share their climate perceptions and opinions as part of international climate opinion surveys conducted over the period from January 2010 to December 2020, we conducted Google Scholar searches (scoped to English language surveys) using the search strings: OR 'multinational') AND ('survey' OR 'poll').Additionally, we conducted a Google search of grey literature featuring international climate opinion polls, using the same search criteria.When relevant surveys were identified, additional manual searches were conducted to locate other international climate surveys or polls conducted by a given polling organization (for example, Gallup, Pew, Globescan and so on).We identified 1,144 total country-level survey appearances during the scoping period, with invited countries spanning all inhabited continents except for Antarctica (Source Data: Fig. 1 2010_2020_Global_Climate_ Survey_Coverage.csv).
For the subset of Arctic countries, national survey estimates derived from questions that asked participants about their awareness that climate change is happening, knowledge that climate change is primarily human-caused and experience of climate change were extracted from both the international surveys identified by our initial literature search (outlined above) as well as an additional literature search where we modified our previous search criteria to identify Arctic country-specific survey results.Specifically, we used the search strings

Reporting summary
Further information on research design is available in the Nature Portfolio Reporting Summary linked to this article.

49 Fig. 1 |
Fig. 1 | Previous international climate change social surveys have overlooked Greenland, where personal experiences of climate change are more pervasive.a, The perspectives of Kalaallit Nunaat's Inuit population have not been covered by multinational climate change opinion surveys conducted between 2010 and 2020 (Methods and Source Data).Darker blue regions indicate countries that were included more often, while those in orange have yet to be included.b, Drawing on population estimates from recent national surveys (Methods and Source Data), awareness that climate change is happening is higher on average in Kalaallit Nunaat than the average level of awareness across the top four oil-producing Arctic countries (dotted grey line), but similar to the average climate belief prevalence across all Arctic countries (orange line).Each coloured dot depicts the country-specific result for a given survey wave, while orange dots show the 2018-2020 averages.c, Knowledge of human-caused climate change is markedly lower among Greenlanders compared with publishing climate scientists (dark red line).d, More than twice as many Greenlanders say they have personally experienced the effects of climate change compared with other Arctic countries with equivalent data.

Fig. 2 |
Fig. 2 | Personal experience of climate change's effects greatly exceeds awareness of its primary human cause in Kalaallit Nunaat.a, Between 2018 and 2021, ~4% of Kalaallit Nunaat's adult population took the GPS or IPS climate surveys.Purple dots indicate locations sampled by the IPS phone survey and orange shapes depict towns (squares) and villages (circles) sampled by the GPS field survey.b, Large majorities of residents across all of Kalaallit Nunaat's geographic regions report that they have personally experienced the effects of climate change.Error bars depict 95% confidence intervals (CIs).Avannaata n = 334, Qeqertalik n = 224, Qeqqata n = 268, West Sermersooq n = 483, Kujalleq n = 195, East Sermersooq n = 81.c, Personal experiences of climate change are

Fig. 4 |
Fig. 4 | Inuit culture is the predominant positive predictor of climate change personal experience and negative predictor of awareness of anthropogenic climate change.a, Villages have a higher percent of residents who respectively identify as Kalaallit, have no post-elementary education and are employed as hunters or fishers.b, Controlling for demographic factors, Inuit culture is positively associated with personal experience of the effects of climate change (green) but negatively associated with awareness of human-caused climate change (blue).The estimated relationships remain significant when additionally controlling for geographic factors (lighter colours).Estimates are multiplicative effects compared to the baseline reference category (gold line).Error bars depict 95% CIs.High Inuit culture n = 261, Medium high Inuit culture n = 430, Medium low Inuit culture n = 691, Low Inuit culture n = 171.c, Personal experience of the effects of climate change monotonically increases across age cohorts while awareness of anthropogenic climate change only significantly increases in later adulthood.Error bars depict 95% CIs.18-29 yr n = 340, 30-39 yr n = 310, 40-49 yr n = 221, 50-64 yr n = 488, ≥65 yr n = 194.d, Substituting observed variables for the Inuit cultural factor, Kalaallit identity positively predicts climate change personal experience, whereas post-primary education and subsistence occupation emerge sequentially as positive and negative predictors of awareness of humancaused climate change.Error bars depict 95% CIs.Village n = 243, Town n = 1273; no post-primary education n = 587, post-primary school n = 929; mixed or Danish identity n = 165, Kalaallit identity n = 1,351; non-subsistence occupation n = 1,347, hunting or fishing occupation n = 169.
(1) 'global climate change survey' OR 'global climate change poll' OR 'international climate change survey' OR 'international climate change poll' OR 'world climate change survey' OR 'world climate change poll' OR 'multinational climate change survey' OR 'multinational climate change poll' and (2) ('climate' OR 'climate change' OR 'global warming') AND ('world' OR 'global' OR 'worldwide' OR 'international'

Table 1 | Pooled survey sample composition before and after weighting by Statistics Greenland adult population demographic characteristics Surveyed demographic group # of respondents (unweighted) % of sample (unweighted) % of sample adjusted to Statistics Greenland population data (weighted) % of combined sample (weighted)
://doi.org/10.1038/s41558-023-01701-984.Maibach, E., Cullen, H., Placky, B., Witte, J. & Gandy, J. Improving public understanding of climate change by supporting weathercasters.Nat.Clim.Change 12, 694-695 (2022).Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in a credit line to the material.If material is not included in the article's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.To view a copy of this license, visit http://creativecommons. https