Alcohol's contribution to climate change and other environmental degradation: a call for research.

Climate change is the single biggest health threat facing humanity. The production, distribution and consumption of many fast-moving consumer goods contribute substantially to climate change, principally through releasing greenhouse gas emissions. Here we consider just some of the ways that alcohol-already a key contributor to an array of health, social and economic burdens-exacerbates environmental harms and climate change. We explore current evidence on alcohol production as a resource- and energy-intensive process, contributing to significant environmental degradation through water usage and other carbon emission costs. We argue that the impacts of alcohol production on climate change have been minimally explored by researchers. Yet the extent of the unfolding catastrophe beholds us to consider all available ways to mitigate unnecessary emissions, including from products such as alcohol. We then turn to suggestions for a research agenda on this topic, including investigations of commercial determinants, inequalities and product advice to help consumers choose lower-carbon options. We conclude by arguing that public health researchers already have an array of methodological expertise and experience that is well placed to produce the evidence needed to inform regulation and efforts by alcohol producers and consumers to minimize their contributions to environmental harms.

How Do Young Adult Drinkers React to Varied Alcohol Warning Formats and Contents? An Exploratory Study in France.

Research on alcohol warnings has increased in the last decade, providing key evidence to governments on warning format and contents. The bulk of this research, however, has been conducted in Anglosphere countries, whereas fewer studies have focused on other countries which have high per capita alcohol consumption, and where the high social acceptability of drinking is liable to affect how people accept and react to prevention measures. Since France has one of the highest per capita alcohol consumption rates in the world according to the World Health Organization (WHO), we therefore explore how young adults in France react to warnings on alcoholic beverage advertisements. We conducted 25 in-depth interviews, in 2017, with 18-25-year-old drinkers in France. Respondents were asked open-ended questions on the perceived impact of various warning contents (i.e., on health risk, social-cost risk, and on short- vs. long-term risk) and formats (text only vs. larger text combined with colored pictograms). Warnings that targeted youth-relevant risks (i.e., road accidents or sexual assault) were considered to be the most meaningful and credible, although warnings communicating longer term risks (i.e., brain, cancer) were also thought to be influential. Less familiar risks, such as marketing manipulation and calorie intake, elicited the most negative reactions. Larger text-and-pictogram warnings were considered to be the most effective format in capturing attention and increasing awareness. Regardless of format and content, however, these warnings were not perceived as effective for decreasing alcohol consumption.

Alcohol branding during rugby union matches in Ireland after commencement of Sect. 15 from the Public Health (Alcohol) Act: a frequency analysis of highlights from the European Rugby Champions Cup and Six Nations Championship.

BACKGROUND: Under Sect. 15 of the Public Health (Alcohol) Act 2018, Ireland has banned alcohol advertising in or on the sports area during a sports event, except for branded clothing. The restrictions commenced on 12th November 2021, but concerns have been raised that alcohol branding continues to feature in the now-prohibited sporting area. AIM: To examine the frequency and nature of alcohol brand references in or on the sporting area during two rugby union tournaments played in Ireland after Sect. 15 had commenced. METHODS: A frequency analysis recorded visual references to alcohol brands in or on the sporting area (lasting ≥ 1 s) during highlights of fixtures played in Ireland during the 2021/2022 European Rugby Champions Cup (n = 11 matches; 'ERCC') and 2022 Six Nations Championship (n = 3 matches). Highlights were obtained from the official YouTube channels of each tournament. RESULTS: Across both tournaments, 481 alcohol brand references were observed in or on the sporting area (ERCC = 420; Six Nations = 61). Most references were advertising for zero-alcohol variants (ERCC = 77.1%; Six Nations = 83.6%) but using similar brand iconography as their 'regular-strength' counterparts (e.g. brand names and logos). The remaining references were classified as alibi marketing for 'regular-strength' alcohol products (ERCC = 22.9%; Six Nations = 16.4%), as alcohol brand logos were presented without explicit reference to a zero-alcohol variant. CONCLUSIONS: Alcohol branding continued to feature in or on the sporting area after the commencement of Sect. 15 of the Public Health (Alcohol) Act. Clarification is needed over whether the promotion of zero-alcohol products and alibi marketing is compatible with Sect. 15 of the Act.

Have Restrictions on Alcohol Advertising in Ireland Affected Awareness Among Adults? A Comparative Observational Study Using Nonprobability Repeat Cross-Sectional Surveys.

OBJECTIVE: Since November 2019, Ireland has restricted alcohol advertising at the cinema and outdoors (e.g., near schools) and banned alcohol advertising on public transport. Although awareness of such advertising had decreased 1 year after the restrictions, measures to limit COVID-19 transmission complicated interpretation. We examined (a) changes in awareness 2 years after restrictions, when COVID-19 mitigation measures had eased, and (b) how changes in Ireland compared with Northern Ireland, where the restrictions did not apply. METHOD: Repeat cross-sectional surveys were conducted with adults recruited from nonprobability online panels, with three waves in Ireland (October 2019 [before restrictions] and October 2020/2021 [after restrictions]; n = 3,029) and two in Northern Ireland (October 2020/2021; n = 1,011). Participants self-reported past-month awareness of 13 alcohol marketing activities, including public transport, cinema, and outdoor advertising (coded as any past-month awareness, no awareness, or not sure). RESULTS: In Ireland, the odds of reporting no past-month awareness (vs. any) were higher in both 2021 and 2020 versus 2019 for all restricted advertising activities (e.g., 2021 vs. 2019 for public transport: adjusted OR = 1.88, 95% CI [1.53, 2.32]). Interactions between wave and jurisdiction indicated that in 2021, compared with 2020, the odds of reporting no past-month awareness of public transport and cinema advertising (vs. any) were higher in Ireland than in Northern Ireland, despite increased opportunities for exposure in both jurisdictions through eased pandemic mitigation measures. There was no interaction for outdoor advertising, suggesting between-wave trends did not differ by jurisdiction. CONCLUSIONS: Ireland's restrictions have reduced past-month awareness of alcohol advertising at the cinema and on public transport but not outdoors. Continued monitoring is required.

Impact of standardised packaging in the UK on warning salience, appeal, harm perceptions and cessation-related behaviours: a longitudinal online survey.

INTRODUCTION: In the UK, since 20 May 2017, tobacco companies must sell cigarettes and rolling tobacco in standardised packs. METHODS: Three waves of a longitudinal online survey with smokers (≥16) before standardised packaging (wave 1 (W1): April to May 2016) and after standardised packaging (wave 2 (W2): September to November 2017; wave 3 (W3): May to July 2019). Of the 6233 smokers at W1, 4293 responded at W2 and 3175 at W3. We explored smokers' response to warning salience, appeal (appeal, quality, value, satisfaction and taste compared with a year ago), harm (harmfulness compared with a year ago, harm compared with other brands and whether some brands have more harmful substances), and quit plans, attempts and quitting. RESULTS: Compared with W1, the proportions noticing warnings first on packs, and rating cigarettes/rolling tobacco less appealing and worse value than a year ago, were higher at W2 and W3. Disagreeing that some brands contain more harmful substances was higher at W2. Interactions between social grade and survey wave for warning salience, and each appeal and harm outcome, were non-significant. Smokers switching from not noticing warnings first at W1 to noticing warnings first at W2, or who had a lower composite appeal score at W2, were more likely to plan to quit and to have made a quit attempt at W2. Smokers who switched to disagreeing that some brands contain more harmful substances at W2, after giving a different response at W1, were more likely to quit at W3. CONCLUSIONS: Standardised packaging appears to be having the intended impacts.

Expenditure on Paid-for Gambling Advertising During the National COVID-19 'Lockdowns': An Observational Study of Media Monitoring Data from the United Kingdom.

Changes in gambling advertising during national COVID-19 'lockdowns', when stay-at-home rules restricted participation in certain gambling activities, provides important context to variance in gambling behaviour during these periods. This study describes expenditure on paid-for gambling advertising during three national lockdowns, compares expenditure to pre-pandemic estimates, and compares changes in expenditure by subsector. Data come from an observational study of weekly expenditure on paid-for gambling advertising in the United Kingdom (n = 135 weeks; beginning 2019 to mid-2021), focusing on three COVID-19 lockdowns: (1) March-May 2020; (2) November-December 2020; and (3) January-March 2021. We descriptively analysed how total advertising expenditure in each lockdown (£GBP, inflation-adjusted) compared to the same time points in 2019, both overall and by subsector (bookmakers, lotteries, online bingo, online casino and poker, gaming, pools, mobile content). Gambling advertising expenditure during lockdown one was 38.5% lower than 2019 (£43.5 million[m] vs. £70.7 m, respectively), with decreases across all subsectors (range: -81.7% [bookmakers] to -2.8% [online bingo]). Total advertising expenditure in lockdown two was 49.3% higher than 2019 (£51.7 m vs. £34.6 m), with increases for 5/7 subsectors (range: -31.6% [mobile content] to + 103.8% [bookmakers]). In lockdown three, advertising expenditure was 5.9% higher than 2019 (£91.2 m vs. £86.1 m), with increases for 4/7 subsectors (range: -92.4% [pools] to + 49.2% [mobile content]). Reductions in advertising expenditure in lockdown one are congruent with self-reported reductions in overall gambling also observed during this period. Further research is needed to determine whether increased advertising expenditure in lockdowns two and three correlates with increased gambling, overall and for specific subsectors.

Youth perceptions of Brand variant names on standardised cigarette packs, and responses to replacing these with numbers: a focus group study in Britain.

Tobacco companies use brand variant name on cigarette packaging to differentiate, and create interest in, their products. We explored young peoples' reactions to brand variant names on cigarette packs and perceptions of replacing these with numbers, a proposed policy in Turkey. Twelve focus groups, segmented by gender, age (11-12, 13-14, 15-16) and social grade (ABC1, C2DE), were conducted across Britain from May-July 2018 (n = 89). Participants were asked what they thought about brand names in general, and on cigarette packs, and perceptions of replacing the brand variant name on cigarette packs with a number. Brand (variant) name was considered important for products, including cigarettes, and thought to communicate information about the product, image, price, and taste, and encourage purchase. Although replacing brand variant names on cigarette packs with numbers caused confusion, several participants mentioned that it would eliminate any remaining marketing power that the pack may have. They thought that numbered cigarette packs could be off-putting due to the absence of a familiar brand name, although the impact on smokers was considered negligible. Although adolescents were not clear on the rationale for numbered cigarette packs, some suggested that this would reduce one of the few remaining promotional features on standardised packs.

The association between gambling marketing and unplanned gambling spend: Synthesised findings from two online cross-sectional surveys.

BACKGROUND: In 2020, the British Government initiated a review about whether to introduce stricter controls on gambling marketing. We examine: (i) what proportion of regular sports bettors and emergent adult gamblers report that marketing has prompted unplanned spend; and (ii) what factors are associated with reporting that marketing had prompted unplanned spend. METHODS: Data are from two British non-probability online surveys with: (i) emerging adults (16-24 years; n = 3,549; July/August 2019) and (ii) regular sports bettors (18+; n = 3,195; November 2020). Among current gamblers, logistic regressions examined whether reporting that gambling marketing had prompted unplanned spend (vs never) was associated with past-month marketing awareness, past-month receipt of direct marketing (e.g., e-mails), following gambling brands on social media, and problem gambling classification. RESULTS: Almost a third of current gamblers reported that marketing had prompted unplanned gambling spend (sports bettors: 31.2 %; emerging adults: 29.5 %). Escalated severity of problem gambling was associated with reporting that marketing had prompted unplanned spend in both samples, in particular those experiencing gambling problems compared to those experiencing no problems (sports bettors: ORAdj = 17.01, 95 % CI: 10.61-27.27; emerging adults: ORAdj = 11.67, 95 % CI: 6.43-21.12). Receipt of least one form of direct marketing in the past month and following a gambling brand on at least one social media platform was also associated unplanned spend among sports bettors and emerging adults. CONCLUSION: Among emerging adults and regular sports bettors, increased severity of gambling problems, receiving direct marketing, and following gambling brands on social media are associated with reporting that marketing has prompted unplanned spend.

Does the French Évin Law on Alcohol Advertising Content Reduce the Attractiveness of Alcohol for Young People? An Online Experimental Survey.

OBJECTIVE: France's Évin law limits the content of alcohol advertising to purely factual product information. Little research to date has examined the effectiveness of this measure. To address this gap, we investigated the effect on young people of (a) content restrictions in general, (b) more or less strict content regulations, and (c) whether different youth profiles are more or less susceptible to content regulations. METHOD: An online experimental survey on 18- to 25-year-olds in France was conducted (n = 2,163). Participants were exposed to three advertising conditions for four alcohol brands: (a) neutral ads with only bottles and logos (in line with Évin law restrictions); (b) contextual ads (partying and sport iconography) without characters; and (c) contextual ads featuring characters. Participants self-reported their reactions on attention, appeal, product, alcohol consumption perception, image benefits, and perceived behavioral impact. Demographics and alcohol use measures were also collected. RESULTS: For almost all reactions, ads that featured sport or party contexts (with/without characters) generated more positive reactions and more perceived behavioral impact compared with neutral ads. Ads that featured characters had more positive reactions than ads without characters. Women and the youngest segment (18-21 years old) emerged as the most sensitive to contextual ads. CONCLUSIONS: Regulating alcohol advertising content via strongly prohibitive measures, as per France's Évin law in 1991 or similar measures in other countries, is an effective policy direction for protecting vulnerable young people. This approach should be considered by countries that currently have only partial bans on alcohol advertising placement.

Factors Associated with Adolescents' Support for Product Information and Health Messaging on Alcohol Packaging: A Cross-Sectional Study in the United Kingdom.

AIMS: Adolescents in the UK are among the heaviest drinkers in Europe. The World Health Organization recommends alcohol product labelling to inform consumers about product information and health risks associated with alcohol use. This study investigates support for product information and health messaging on alcohol packaging among UK adolescents. METHODS: The 2019 UK Youth Alcohol Policy Survey was an online cross-sectional survey among 3388 adolescents aged 11-19. Participants indicated their support for seven forms of messaging on packaging (e.g. number of alcohol units, links to health conditions). Logistic regression models investigated associations between support for each of the seven forms and alcohol use, perceived risks of alcohol use, and previous exposure to messaging. RESULTS: Between 60 and 79% of adolescents were supportive of different aspects of product labelling. Compared to lower-risk drinkers, higher-risk drinkers (AUDIT-C 5+) had higher odds of supporting including the number of alcohol units (OR: 1.82, 95% CI: 1.31-2.54), calories (OR: 1.52, 95% CI: 1.04-1.68), and strength of the product (OR: 1.73, 95% CI: 1.19-2.52) but lower odds of supporting including information on alcohol-related health conditions (OR: 0.68, 95% CI: 0.53-0.87). Adolescents who perceived risks of alcohol use more strongly were more likely to support all forms of product information and messaging. CONCLUSIONS: The majority of adolescents supported improved alcohol labelling. Higher-risk drinkers were supportive of improved product information but less supportive of health-related messaging. Adolescents who believe alcohol carries health risks were more likely to support messaging.

Awareness of alcohol marketing one year after initial implementation of Ireland's Public Health (Alcohol) Act and during the COVID-19 pandemic.

BACKGROUND: The Republic of Ireland is introducing new controls on alcohol marketing, starting in November 2019 with restrictions on some outdoor and cinema advertising, and a ban on public transport advertising. We examined changes in marketing awareness one year after initial implementation and during the COVID-19 pandemic. METHODS: Repeat online cross-sectional surveys with adults in Ireland conducted October 2019 (n = 1,007) and October 2020 (n = 1,020). Participants self-reported past-month awareness of alcohol marketing and completed the Alcohol Use Disorders Identification Test-Concise (AUDIT-C). Current drinkers were categorised as those reporting heavy episodic drinking at least monthly and higher-risk drinkers (≥5 AUDIT-C). RESULTS: In both waves, most participants recalled some marketing awareness (94.1% vs. 93.8%). For 9/13 activities measured in both waves, there were decreases in the proportion reporting any awareness and frequency of awareness, including for the newly restricted activities. For example, any awareness of public transport advertising decreased between waves (ORAdj = 0.66, 95%CI: 0.53-0.81). In both waves, higher past-month awareness was associated with at least monthly heavy episodic drinking and higher-risk consumption. CONCLUSION: We recommend a precautionary interpretation. It is plausible that both Ireland's initial controls and COVID-19 restrictions contributed to decreases in awareness, but longer-term evaluation is required to determine relative contribution.

The impacts of including information about the number of carcinogens in smoke on standardized cigarette packs in the UK.

BACKGROUND: Since May 2017, standardized packaging has been mandatory in the UK, with packs required to display an 'information message' explaining that there are more than 70 carcinogens in tobacco smoke. METHODS: Three waves of a longitudinal online survey in the UK with smokers pre-standardized packaging (Wave 1: April-May 2016) and followed up post-standardized packaging (Wave 2: September-November 2017, Wave 3: May-July 2019). Of the 6233 smokers at Wave 1, 4293 responded at Wave 2 and 3175 at Wave 3. We explored knowledge of the number of carcinogens in smoke, and whether knowing that smoke contains more than 70 carcinogens mediated change in the belief that the dangers of smoking are exaggerated (risk perception), stubbing out cigarettes, quit intentions and quitting. As the information message is larger on roll-your-own packs than on cigarette packs, as the packs are larger, we also explored whether there was any difference in knowing that smoke contains more than 70 carcinogens between exclusive cigarette smokers and exclusive roll-your-own smokers. RESULTS: Knowledge that there are over 70 carcinogens in smoke increased among smokers across waves, with the increase from Waves 1 to 3 greater for exclusive roll-your-own smokers than exclusive cigarette smokers (adjusted odds ratio=1.44; 95% CI 1.03-2.03). Knowledge that there are over 70 carcinogens in smoke mediated higher risk perception but not stubbing cigarettes out, quit intentions or quitting. CONCLUSIONS: The information message improved knowledge of how many carcinogens are in smoke, particularly among exclusive roll-your-own smokers, and this was linked to higher risk perception.