Gitnux/Report 2026

Sustainability in the Advertising Industry Statistics

62% of people distrust green ads over greenwashing—but brands with sustainability claims can deliver 20% higher ROI. Here’s the evidence.
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July 11, 2026Updated
Sustainability in the Advertising Industry Statistics
Rachel SvenssonWritten by Rachel Svensson·Edited by Aisha Okonkwo·Fact-checked by Jonathan Hale
Published ·Updated
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Sustainability in advertising is changing how campaigns are planned, produced, and measured across digital, print, and out-of-home. Public skepticism is reshaping trust, from how millennials and Gen Z respond to eco messaging to how ad spend shifts when claims are credible. We also look at the environmental footprint—like carbon from advertising supply chains and production waste—and the policies driving action, including net-zero commitments and sustainability clauses in contracts.

Key Takeaways

  • 78% consumers more likely to buy from sustainable brands, boosting ad effectiveness 25%
  • 62% distrust green claims in ads, citing greenwashing 2023
  • 55% millennials prefer ads highlighting sustainability
  • 42% growth in sustainable media spend 2020-2023
  • Brands with sustainability claims saw 20% higher ROI on ads 2022
  • Green ad campaigns outperformed traditional by 15% engagement 2023
  • The global advertising industry emitted 2.1 million tonnes of CO2e from production activities in 2021, representing 0.5% of total UK emissions
  • Scope 3 emissions from advertising campaigns accounted for 85% of the industry's total carbon footprint in 2022, primarily from audience travel and device usage
  • UK advertising production generated 1.57 million tonnes CO2e in 2021, with post-production contributing 28% of that total
  • 48% of ad agencies have net-zero commitments as of 2023
  • AdGreen initiative trained 5,000 production staff on carbon calculators by 2022
  • 35% of brands require sustainability clauses in agency contracts 2023
  • Industry-wide, ad production waste included 500,000 tonnes of plastic packaging in 2022 globally
  • 70% of ad agency waste is single-use plastics from sets and props, per 2023 survey
  • Print advertising generated 1.2 million tonnes of paper waste annually in the US pre-2020 decline

Sustainability drives stronger ad performance, but greenwashing fears make credible action essential.

Related reading

01 · Category

Consumer Awareness And Behavior23 stats

01
78% consumers more likely to buy from sustainable brands, boosting ad effectiveness 25%
02
62% distrust green claims in ads, citing greenwashing 2023
03
55% millennials prefer ads highlighting sustainability
04
Gen Z skips 70% non-eco ads on social media 2023
05
81% willing to pay more for sustainable products advertised as such 2022
06
Awareness of ad industry emissions: only 12% consumers 2023
07
65% boycott brands with unsustainable ads post-exposure 2023
08
Sustainable ads recall 30% higher than traditional 2022
09
50% change purchase based on sustainability messaging in ads
10
Greenwashing perceptions rose 40% since 2020 in ad evaluations
11
72% prefer local sustainable brands in OOH ads 2023
12
Digital detox from ad overload: 45% cite sustainability as reason 2022
13
68% trust certifications over self-claimed green ads
14
Women 25% more responsive to eco-ads than men 2023
15
Urban consumers 60% prioritize sustainability in video ads
16
35% reduced streaming due to ad energy concerns 2023 polls
17
Programmatic ads transparency demanded by 52% for green choices
18
76% share sustainable ad content on social 2022
19
Low-income groups 20% less aware of green ads impact 2023
20
90% under-25s expect sustainability in all brand ads 2023
21
Fake eco-labels fool 48% in ad tests 2022
22
Post-campaign surveys: 55% behavior change from green ads
23
Regulatory awareness: 30% know ad greenwashing laws 2023
Interpretation

Consumer Awareness And Behavior Interpretation

From the consumer awareness and behavior angle, 78% of consumers are more likely to buy sustainable brands and 81% are willing to pay more when sustainability is clearly advertised, but only 12% recognize the ad industry’s emissions while 62% distrust green claims due to greenwashing.

02 · Category

Economic Impacts20 stats

01
42% growth in sustainable media spend 2020-2023
02
Brands with sustainability claims saw 20% higher ROI on ads 2022
03
Green ad campaigns outperformed traditional by 15% engagement 2023
04
Cost savings from sustainable production: 10-20% per campaign average 2022
05
Sustainable brands captured 28% premium pricing via marketing 2023
06
Digital green ads reduced spend by 25% via efficiency 2022
07
ESG-integrated ad strategies boosted stock value 12% for Fortune 500 2021-2023
08
Waste reduction initiatives saved agencies $500k average yearly 2023
09
OOH sustainable displays increased footfall 18% for clients 2022
10
Programmatic waste cuts via sustainability tech: 30% budget recovery 2023
11
Eco-friendly packaging ads lifted sales 22% in CPG sector 2022
12
Net-zero agencies won 35% more pitches 2023 surveys
13
Sustainable media buying grew to $50B global spend 2023
14
Carbon offsetting for ads cost 2% of budget but gained 15% trust uplift
15
Reused assets in production saved 18% creative costs 2022
16
Green certifications added 10% client retention for agencies 2023
17
Low-carbon digital ads achieved 25% lower CPMs 2023
18
Sustainability reporting correlated with 14% revenue growth in ad firms 2022
19
Event marketing green shifts reduced costs 15% via local sourcing 2023
20
Print-to-digital transition saved $2B industry-wide in materials 2020-2023
Interpretation

Economic Impacts Interpretation

Across the economic impacts of sustainability, sustainable advertising is proving financially stronger with 2020 to 2023 showing a 42% growth in sustainable media spend and 2022 data indicating that brands with sustainability claims earned 20% higher ROI.

03 · Category

Emissions And Climate Impact29 stats

01
The global advertising industry emitted 2.1 million tonnes of CO2e from production activities in 2021, representing 0.5% of total UK emissions
02
Scope 3 emissions from advertising campaigns accounted for 85% of the industry's total carbon footprint in 2022, primarily from audience travel and device usage
03
UK advertising production generated 1.57 million tonnes CO2e in 2021, with post-production contributing 28% of that total
04
The advertising sector's energy consumption for digital ads reached 238 TWh globally in 2020, equivalent to the Netherlands' annual electricity use
05
In 2023, 42% of ad agencies reported measuring Scope 3 emissions, up from 25% in 2021
06
Streaming video ads produced 1.04 billion kg CO2e monthly worldwide in 2022 due to data transfer
07
Advertising's share of global data centre emissions was 4% in 2022, projected to rise to 8% by 2028
08
A single programmatic ad impression emits 0.2 grams of CO2e on average, leading to 150 million tonnes annually
09
TV advertising in the US emitted 500,000 tonnes CO2e in 2022 from broadcast energy use alone
10
Out-of-home (OOH) billboards consumed 1.2 GWh of electricity yearly in Europe in 2021, equating to 600,000 tonnes CO2e
11
Ad agencies reduced Scope 1 emissions by 15% on average from 2019-2022 through office energy efficiency
12
Mobile ad delivery emitted 300 million tonnes CO2e globally in 2023, driven by 5G network rollout
13
Print ads in magazines contributed 250,000 tonnes CO2e from paper production in the US in 2021
14
Digital out-of-home ads increased energy use by 20% YoY in 2022 due to LED brightness standards
15
Programmatic advertising's carbon footprint grew 22% from 2020-2023 due to real-time bidding servers
16
Video ads over 30 seconds emit 3x more CO2e than static images per impression
17
The ad industry's aviation emissions for shoots totaled 50,000 tonnes CO2e in Europe 2022
18
Server farms for ad tech used 7% of global electricity in 2023, emitting 350 million tonnes CO2e
19
Static banners emit 50% less CO2e than autoplay video ads, per Google study 2022
20
UK film and TV production, including ads, emitted 12 million tonnes CO2e in 2022
21
Social media ads contributed 15% of platform emissions, or 100 million tonnes CO2e globally 2023
22
E-commerce ads drove 20% increase in delivery emissions, 400 million tonnes CO2e in 2022
23
Ad creatives using AI reduced production emissions by 30% in pilots 2023
24
Global ad spend on unsustainable brands emitted indirect 1 billion tonnes CO2e via promoted consumption 2021
25
Data centres for ad serving projected to emit 500 million tonnes CO2e by 2025
26
OOH digital displays emitted 2.5 kg CO2e per square meter daily in 2022
27
Agency travel for pitches accounted for 10% of operational emissions, 100,000 tonnes CO2e EU 2023
28
Personalized ads increase data processing emissions by 25% vs mass market
29
Broadcast TV ads energy use per viewer hour: 0.5 kWh, emitting 250g CO2e in 2022 averages
Interpretation

Emissions And Climate Impact Interpretation

Across the emissions and climate impact category, Scope 3 emissions made up 85% of the advertising industry’s total carbon footprint in 2022, showing that campaign-related impacts dominate even as production emissions were 2.1 million tonnes of CO2e in 2021.

More related reading

04 · Category

Industry Initiatives And Certifications21 stats

01
48% of ad agencies have net-zero commitments as of 2023
02
AdGreen initiative trained 5,000 production staff on carbon calculators by 2022
03
35% of brands require sustainability clauses in agency contracts 2023
04
Creative Artists Agency launched green production fund worth $10M in 2022
05
IPA Carbon Calculator used by 70% UK agencies for pitches 2023
06
25% reduction in production emissions targeted by Screen Data Green 2025
07
ANA Sustainability Committee grew to 50 members by 2023
08
Google Sustainable Ads program certified 1,000 partners 2023
09
60% of Cannes Lions entries featured sustainability themes 2023
10
ISBA Project Gigaton engaged 200 ad brands for emissions cuts 2022
11
B Corp certification held by 15% creative agencies globally 2023
12
UNEP Advertising for Sustainability coalition has 100 signatories 2023
13
40% agencies joined Climate Pledge in ad sector 2022
14
AICP Sustainability Guidelines adopted by 80% US production companies 2023
15
EU Ad Net Zero roadmap signed by 50 agencies 2023
16
Nielsen Media Impact Score integrated sustainability in 30% campaigns 2023
17
55% brands ran greenwashing audits on ads 2022
18
World Federation of Advertisers Sustainable Marketing Pledge: 150 members 2023
19
70% reduction in travel via virtual shoots initiative by Framestore 2022
20
ISO 14001 certified 25% of print ad suppliers EU 2023
21
Creative Equals diversity training reached 10,000 ad pros 2023
Interpretation

Industry Initiatives And Certifications Interpretation

Industry initiatives are moving from guidance to action, with 48% of agencies already making net-zero commitments as of 2023 and tools like the IPA Carbon Calculator adopted by 70% of UK agencies for pitches, alongside growing contract requirements where 35% of brands include sustainability clauses in 2023.

05 · Category

Resource Use And Waste25 stats

01
Industry-wide, ad production waste included 500,000 tonnes of plastic packaging in 2022 globally
02
70% of ad agency waste is single-use plastics from sets and props, per 2023 survey
03
Print advertising generated 1.2 million tonnes of paper waste annually in the US pre-2020 decline
04
Digital ad production discards 40% of rendered assets unused, wasting 200 TB storage yearly per agency
05
OOH vinyl banners total 300,000 tonnes waste yearly worldwide, 90% non-recyclable PVC
06
Agency office waste recycling rate averaged 45% in 2022, with food waste at 30% of total
07
Film shoots for ads produce 50kg waste per minute of footage, much landfilled
08
E-waste from ad tech servers: 100,000 tonnes globally 2023 from upgrades
09
65% of printed marketing collateral ends in landfill within a week
10
Water usage in ad print production: 10 liters per ad page, totaling 5 billion liters yearly EU
11
Props and sets from photoshoots recycled at only 20% rate in 2022 surveys
12
Digital asset management systems reduce file duplication waste by 60%, adopted by 30% agencies 2023
13
Billboard replacements generate 15kg waste per panel yearly, 50 million panels global
14
Agency paper consumption: 2 tonnes per employee annually, 70% non-recycled
15
Video production offcuts and chemicals waste 100,000 tonnes hazardous EU 2022
16
Cloud rendering saves 50% compute waste vs local, but still 1 PWh unused capacity yearly
17
Direct mail ads: 5.6 million tonnes paper waste US 2021
18
LED sign burnouts create 20,000 tonnes e-waste yearly OOH sector
19
Creative briefs revisions waste 30% of initial concepts, digital equivalents 10TB/month
20
Post-production color grading chemicals: 50,000 liters disposed annually per major market
21
Event marketing waste: 40% of materials from pop-ups landfilled
22
Swag and promo items: 80% unused or discarded within month, 100,000 tonnes plastic
23
Data storage for ad performance: 50% redundant, 100 EB wasted globally 2023
24
75% of vinyl wraps for vehicles in ads non-recyclable, 10,000 tonnes waste US 2022
25
Agency catering waste: 25% uneaten per meeting, 5,000 tonnes organic EU agencies
Interpretation

Resource Use And Waste Interpretation

Across Resource Use And Waste, the biggest pressure point is that agencies are still generating enormous material waste, with 500,000 tonnes of plastic packaging worldwide in 2022 and 70% of agency waste coming from single-use plastics, while digital production further compounds the problem by leaving 40% of rendered assets unused and wasting 200 TB of storage each year per agency.

06 · Category

Sustainable Sourcing And Materials21 stats

01
62% of ad agencies use 100% recycled paper for client proposals by 2023
02
Sustainable cotton for apparel ads shoots increased 25% usage 2022-2023
03
FSC-certified wood for OOH frames adopted by 40% providers in Europe 2023
04
Recycled aluminum for digital signage up 35% YoY, reducing virgin material by 1,000 tonnes 2022
05
Organic paints for set construction used in 28% of TV ad productions UK 2023
06
55% of agencies switched to renewable energy suppliers for offices by 2022
07
Hemp-based paper for print ads trials showed 50% less water use, adopted by 15% brands 2023
08
LED over fluorescent bulbs in studios: 80% agencies transitioned, saving materials
09
Recycled PET for banners: 30% market penetration OOH North America 2023
10
Fairtrade certified props sourcing up 20% in ethical ad campaigns 2022
11
Bamboo over plastic for promo items: 25% shift in swag budgets 2023
12
Low-VOC inks in print ads reduced by 70% emissions, used by 60% printers EU 2022
13
Solar-powered OOH displays: 15% of new installs 2023 global
14
Upcycled furniture for shoots: 35% agencies reported use in 2023 surveys
15
Plant-based plastics for packaging creatives: 22% adoption rate 2022
16
Certified sustainable palm oil avoided in set catering by 50% agencies 2023
17
Recycled glass for studio backdrops: pilot programs saved 500 tonnes 2022
18
Natural fiber textiles for fashion ads: 45% increase sourcing 2021-2023
19
Water-based adhesives for billboards: 75% replacement of solvents by 2023 EU
20
Modular set designs using reusable steel: 40% cost savings, 30% adoption
21
Bio-degradable confetti for events: 60% events switched 2023
Interpretation

Sustainable Sourcing And Materials Interpretation

Across the advertising supply chain, agencies and production partners are rapidly shifting to lower-impact materials, with 62% using 100% recycled paper for proposals by 2023 and recycled aluminum for digital signage rising 35% year over year while cutting virgin inputs by 1,000 tonnes in 2022.
report visual · Comparison

Sustainability shifts in advertising: trust, demand, and greenwashing concerns

Sustainability messaging drives stronger consumer intent, but skepticism around greenwashing remains a major barrier.

81% willing to pay more for sustainable products advertised as such 202281%
78% consumers more likely to buy from sustainable brands, boosting ad effectiveness 25%
78%
62% distrust green claims in ads, citing greenwashing 2023
62%
Women 25% more responsive to eco-ads than men 2023
25%
Reference

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Rachel Svensson. (2026, February 13). Sustainability In The Advertising Industry Statistics. Gitnux. https://gitnux.org/sustainability-in-the-advertising-industry-statistics
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Rachel Svensson. "Sustainability In The Advertising Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/sustainability-in-the-advertising-industry-statistics.
Chicago
Rachel Svensson. 2026. "Sustainability In The Advertising Industry Statistics." Gitnux. https://gitnux.org/sustainability-in-the-advertising-industry-statistics.

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