61 percent of US consumers rank climate change as a top priority. Only 32 percent of adults in the United States take at least one action to cut home energy use. Figures on concern levels, reuse habits, and information searches show where awareness leads to behavior and where it does not.
Key Takeaways
- 2024 US consumers rated climate change as a “top priority” at 61% (share of respondents in a consumer survey), indicating high environmental concern.
- 73% of adults in the US reported being “very” or “somewhat” concerned about climate change (share of respondents, 2023), showing sustained concern.
- 59% of people in the EU said they are concerned about the impacts of climate change (share of respondents, Eurobarometer 2024), showing region-wide awareness.
- 44% of respondents in the 2024 Global Web Index (GWI) said they “follow environmental issues” online (share of respondents), suggesting active engagement behavior.
- 42% of respondents reported using reusable bags at least “most of the time” (share of respondents, 2023), reflecting practical environmental behaviors.
- US EPA: 2023 household recycling rate (materials recycled divided by total recyclable materials) was 32.0% (share), reflecting the scale of recycling behavior.
- X (Twitter) data: climate-related account engagement increased by 24% in 2023 during COP28-related periods (measured engagement), reflecting episodic attention to environmental issues.
- Global freshwater withdrawals were about 4,600 km³/year in 2019 (measured volume), highlighting water resource pressure awareness.
- FAO estimates that 70% of the world’s freshwater is used for agriculture (share), grounding awareness in water demand drivers.
- WHO: 99% of people breathe air that exceeds WHO guideline limits for pollutants (share, 2021 estimate), tying air quality awareness to health risks.
- FAO: 75% of the global ice-free land area is already significantly altered by human activities (share), providing a concrete environmental footprint metric.
- IPCC AR6: global ocean heat content increased by about 10^23 joules (measured change, 1971-2018), giving a quantifiable warming indicator.
- 48% of EU respondents said they have recently changed their purchasing habits to reduce environmental impact
- 56% of consumers in a 2022 US survey said they regularly look for sustainability information when shopping
- 32% of adults in the United States report taking at least one action to reduce energy use in the home
Across regions and media, growing concern is driving real steps like recycling, reusable habits, and sustainability information seeking.
Related reading
01 · Category
Environmental Risks5 stats
01
Global freshwater withdrawals were about 4,600 km³/year in 2019 (measured volume), highlighting water resource pressure awareness.https://www.worldbank.org/en/topic/water-resources-management
02
FAO estimates that 70% of the world’s freshwater is used for agriculture (share), grounding awareness in water demand drivers.https://www.fao.org/family-farming/detail/en/c/1037036/
03
WHO: 99% of people breathe air that exceeds WHO guideline limits for pollutants (share, 2021 estimate), tying air quality awareness to health risks.https://www.who.int/publications/i/item/9789240034228
04
UNEP: the world’s carbon emissions hit 37.4 billion tons of CO2 in 2022 (measured amount), giving a high-visibility emissions awareness figure.https://www.unep.org/resources/emissions-gap-report-2023
05
IEA: global methane emissions were about 370 million tons in 2022 (measured amount), quantifying awareness on short-lived climate pollutants.https://www.iea.org/reports/global-methane-tracker-2023
Interpretation
Environmental Risks Interpretation
Environmental risks are intensifying as freshwater withdrawals reach about 4,600 km³ per year and 70% of water use comes from agriculture while air pollution affects 99% of people and carbon emissions climb to 37.4 billion tons of CO2 in 2022, with methane totaling around 370 million tons, all underscoring rising pressure on climate and water systems.
02 · Category
Public Sentiment3 stats
01
2024 US consumers rated climate change as a “top priority” at 61% (share of respondents in a consumer survey), indicating high environmental concern.https://www.nielsen.com/us/en/insights/report/2024/nielsen-consumer-climate-change-index/
02
73% of adults in the US reported being “very” or “somewhat” concerned about climate change (share of respondents, 2023), showing sustained concern.https://climatecommunication.yale.edu/visualizations-data/ycom-us/
03
59% of people in the EU said they are concerned about the impacts of climate change (share of respondents, Eurobarometer 2024), showing region-wide awareness.https://europa.eu/eurobarometer/surveys/detail/2024
Interpretation
Public Sentiment Interpretation
Public Sentiment is strongly and consistently tilted toward concern about climate change, with 61% of US consumers naming it a top priority and 73% of US adults and 59% of EU respondents reporting they are concerned in recent surveys.
03 · Category
User Adoption2 stats
01
44% of respondents in the 2024 Global Web Index (GWI) said they “follow environmental issues” online (share of respondents), suggesting active engagement behavior.https://www.gwi.com/reports
02
42% of respondents reported using reusable bags at least “most of the time” (share of respondents, 2023), reflecting practical environmental behaviors.https://www.oecd.org/en/publications/measuring-tackling-single-use-plastics-on-the-behavioural-side.html
Interpretation
User Adoption Interpretation
From the user adoption perspective, the data shows that online environmental followership is already at 44% and real-world eco habits like using reusable bags at least most of the time reach 42%, suggesting a strong and closely matched bridge between awareness and everyday action.
More related reading
04 · Category
Scientific Evidence2 stats
01
FAO: 75% of the global ice-free land area is already significantly altered by human activities (share), providing a concrete environmental footprint metric.https://www.ipbes.net/news/Media-Release-Global-Assessment
02
IPCC AR6: global ocean heat content increased by about 10^23 joules (measured change, 1971-2018), giving a quantifiable warming indicator.https://www.ipcc.ch/report/ar6/wg1/chapter/chapter-3/
Interpretation
Scientific Evidence Interpretation
Scientific evidence shows that human activities have already significantly altered 75% of the world’s ice free land area and that ocean heat content rose by about 10^23 joules between 1971 and 2018, making the case for measurable environmental change beyond just general awareness.
05 · Category
Consumer Behavior2 stats
01
56% of consumers in a 2022 US survey said they regularly look for sustainability information when shoppinghttps://www.nielsen.com/us/en/insights/article/2022/people-who-care-about-sustainability-expect-brands-to-prove-it/
02
32% of adults in the United States report taking at least one action to reduce energy use in the homehttps://www.eia.gov/consumption/residential/reports/energy-conservation/
Interpretation
Consumer Behavior Interpretation
From a consumer behavior perspective, sustainability is not just a value but a shopping habit, with 56% of US consumers in 2022 actively looking for sustainability information while 32% say they already take steps to reduce home energy use.
06 · Category
Overview8 stats
01
45% of organizations reported training employees on sustainability as part of their strategy in 2024https://www.gartner.com/en/documents/consulting/renewable-energy-and-sustainability-strategy-2024
02
28% of organizations reported increasing sustainability-related employee communications in 2023https://www.prweek.com/article/1852403/sustainability-communications-in-2023-survey-results
03
US EPA: 2023 household recycling rate (materials recycled divided by total recyclable materials) was 32.0% (share), reflecting the scale of recycling behavior.https://www.epa.gov/facts-and-figures-about-materials-waste-and-recycling
04
X (Twitter) data: climate-related account engagement increased by 24% in 2023 during COP28-related periods (measured engagement), reflecting episodic attention to environmental issues.https://business.twitter.com/en/blog/
05
48% of EU respondents said they have recently changed their purchasing habits to reduce environmental impacthttps://europa.eu/rapid/press-release_IP-24-553_en.htm
06
62% of internet users worldwide say they have used social media to communicate or share information in the past yearhttps://datareportal.com/reports/digital-2024-global-overview-report
07
58% of respondents in a 2024 survey said they feel more informed about sustainability after seeing it in news mediahttps://www.fraunhofer.de/en/press/research-news/2024/more-information-on-product-footprint-wanted.html
08
63% of adults in the United States said they supported local government recycling programs (survey share)https://www.nrdc.org/resources/survey-americans-recycling-support
Interpretation
Industry Overview Interpretation
Under the Industry Overview lens, sustainability engagement and behavior are clearly accelerating as organizations scale up employee training, with 45% doing so in 2024, while 62% of internet users use social media to share environmental information and 48% of EU respondents report changing purchasing habits to reduce impact.
report visual · Key figures
Environmental awareness: public concern and action
High shares of people report climate concern and sustainability-driven behaviors, indicating strong public awareness and motivation to act.
73%
73% of adults in the US reported being “very” or “somewhat” concerned about climate change (share of respondents, 2023),
61%
2024 US consumers rated climate change as a “top priority” at 61% (share of respondents in a consumer survey), indicatin
48%
48% of EU respondents said they have recently changed their purchasing habits to reduce environmental impact
32%
US EPA: 2023 household recycling rate (materials recycled divided by total recyclable materials) was 32.0% (share), refl
63%
63% of adults in the United States said they supported local government recycling programs (survey share)
source-verifiedclimatecommunication.yale.edu · nielsen.com · europa.eu · epa.gov · nrdc.org2024
Reference
Cite This Report
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APA
Margot Villeneuve. (2026, February 13). Environmental Awareness Statistics. Gitnux. https://gitnux.org/environmental-awareness-statistics
MLA
Margot Villeneuve. "Environmental Awareness Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/environmental-awareness-statistics.
Chicago
Margot Villeneuve. 2026. "Environmental Awareness Statistics." Gitnux. https://gitnux.org/environmental-awareness-statistics.
Sources & references
22 datasets cited across this report
+2 additional datasets cited (not shown individually)