Competition and comparison \u2013 how social interaction motivates us for sustainability<\/h2><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tThis blog series is a collaboration between Green Nudges Consulting<\/em> and EVRgreen Studio<\/em>, combining creative storytelling with behavioural science to drive sustainable change. Hosted on the EVRgreen Studio<\/em> website, the series explores smart, human-centred nudges that make sustainable choices easier and more engaging.<\/p>\nEach article features examples from the Green Nudges<\/em> platform: our free, public collection of real-world interventions designed to shift behaviours for the better. From gamification to subtle prompts, these nudges highlight how small design choices can unlock big impact.<\/p>\nThis first blog is about how social interaction motivates us to act more sustainably, and how competition and comparison play a role in this.<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>
\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t![\"\"](\"https:\/\/evrgreenstudio.com\/wp-content\/uploads\/2025\/10\/GreenNudges_Banner-1-scaled.webp\" "\\"GreenNudges_Banner\\"")
\n\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\ud83e\udde0Tapping into psychological mechanisms<\/h2><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tThink of the atmosphere in a football stadium on match day. Tens of thousands of fans, all dressed in team colours, chanting, singing, and living every pass of the ball. That deep sense of belonging to a team drives people to travel across countries, brave cold winter nights, and celebrate \u2013 or despair \u2013 together. It\u2019s more than just a game; it\u2019s identity<\/strong>.<\/span><\/p>\nThe same psychology applies far beyond sport. Humans are wired to compare, compete, and take pride in group achievements. This is what makes competition such a powerful tool<\/strong> in sustainability.<\/p>\nIn this series of blog articles, we highlight psychological interventions from the iconic Green Nudges series for EVRgreen Studio to showcase how gamification taps into psychological mechanisms<\/strong> to make sustainability fun. This first article dives into competition and social comparison, fueling green behavior beyond sports and music.<\/p>\n<\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\u26cf\ufe0fNK Tegelwippen<\/h3><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tO<\/span>ur first example is from the Netherlands, where EVRgreen Studio<\/em> is actually from. Everyone who knows the country understands that there is a friendly rivalry between the Dutch and Flemish people \u2013 and a climate change mitigation campaign taps right into the social dynamics<\/strong> between the groups:<\/span><\/span><\/p>\n\u2018NK Tegelwippen\u2019 (translates to \u2018flipping tiles\u2019) invites cities to compete by tearing up paving stones and replacing them with greenery. Residents proudly rally for their neighbourhood, checking live leaderboards to see their city climb the ranks. <\/span><\/p>\nThis way NK Tegelwippen has become a national movement involving over 150 cities. In 2023 alone, more than 4 million paving stones were removed, creating green spaces that improve biodiversity and reduce urban heat. Who wins in the end? Team \u201cOranje\u201d or \u201cVlaams\u201d \u2013 we would say everyone wins!<\/span><\/p>\n<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>
\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t![\"\"](\"https:\/\/evrgreenstudio.com\/wp-content\/uploads\/2025\/10\/GreenNudges_UnsealingTheCity.webp\" "\\"GreenNudges_UnsealingTheCity\\"")
<\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t![\"\"](\"https:\/\/evrgreenstudio.com\/wp-content\/uploads\/2025\/10\/79-_-Coldplay-copy.webp\" "\\"79")
<\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tThe Coldplay wristbands \ud83c\udf08<\/h3><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tThe second example is for music lovers: the infamous band Coldplay<\/em> is committed to reduce the environmental footprint of its concerts, and even though LED wristbands contribute to a beautiful concert atmosphere and are made from 100% compostable material, they can become a pollutant if concert goers turn them into souvenirs. <\/span><\/p>\nTo avoid this, Coldplay also uses a playful competition: which city can return the most wristbands after the show? Cities with the highest return rates are highlighted on Coldplay\u2019s social channels, creating a sense of collective achievement. Fans not only feel part of the concert, but part of a broader sustainability effort that transcends the event itself.<\/span><\/span><\/p>\n<\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tDoes it always have to be competition, though? No, sometimes a sense of \u201cwe are in this together\u201d works just as well. Like in the US, where the Cool Choices card game is played within workplaces or communities. It lets teams earn points for sustainable actions, like biking to work, reducing water usage, or avoiding single-use plastics. Teams track their collective scores online, making small actions tangible and meaningful. This helps avoid the feeling of individual actions being just a drop in the ocean. Also, top performers are celebrated publicly, which enhances peer-driven motivation and feeds right into the green team culture the companies want to create.<\/span><\/p>\n <\/p>\n
Behavioural science explains why this works:<\/b><\/h3>\n
<\/b><\/p>\n\n- <\/span>Social comparison<\/b> motivates us when we see others taking action. Visible metrics, like leaderboards or shared progress updates, make sustainability measurable and create a subtle form of peer pressure.<\/span><\/span><\/li>\n<\/ul>\n
\n- <\/span>Group identity<\/b> creates loyalty to \u201cour team,\u201d whether that\u2019s a city, a workplace, or a circle of friends. When sustainable actions are framed as team achievements, individuals are more likely to participate because success reflects positively on their own identity.<\/span><\/span><\/li>\n<\/ul>\n
\n- Visibility<\/b> through leaderboards or point tallies adds pride and accountability.<\/span><\/span><\/li>\n<\/ul>\n
\n- Emotional rewards and collective pride<\/b>. Beyond numbers, competition taps into intrinsic motivators like joy, pride, and belonging. Celebrating collective milestones, e.g., \u201cOur city just hit 10,000 removed stones!\u201d transforms sustainability into a shared success story rather than a personal sacrifice.<\/span><\/span>\n
<\/p>\n<\/li>\n<\/ul>\n
Final thoughts: By adding a spirit of competition, sustainability initiatives can create loyalty, pride, and momentum that facts alone rarely achieve. So we say: \"Go, Green Nudges, Go!\"<\/span><\/span><\/p>\n<\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\u00a0<\/h2>\n\ud83c\udf05 What's next?\u00a0<\/h3>\n
This first blog is just the start. In the next couple of blogs, we\u2019ll continue diving into each pathway with real-world examples and practical insights:<\/span><\/p>\nB<\/span>log 1:<\/b> <\/span>Competition and comparison \u2013 how social interaction motivates us for sustainability<\/span><\/a><\/i><\/span><\/p>\nBlog 2:<\/b> Progress and reward \u2013 how tangibility, levels, and vouchers make us do the right thing<\/span><\/i><\/a><\/span><\/span><\/p>\nBlog 3:<\/b> Playful design \u2013 making sustainability fun, and full of dopamine and positive emotions<\/span><\/i><\/a><\/span><\/span><\/p>\nGamification shows us that climate action doesn\u2019t have to be heavy - it can be light, fun, and motivating. And when more people play along, the planet wins.<\/span><\/p>\n\ud83d\udc49<\/span> Could your community or organisation launch its own \u201cgreen derby\u201d? Share your thoughts with us:
<\/span><\/span>hello@green-nudges.com<\/b><\/a><\/span><\/span> and \u2b07\ufe0f<\/span><\/span><\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tWe look forward to getting in touch. <\/h3><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tDo you have questions, want to share ideas or just get to know us? We'd love to hear from you! Please contact us at <\/span>info@evrgreenstudio.com<\/span><\/a><\/span>, please call +31644290684<\/a><\/span> or use the contact form below.<\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\tSend us a message using the contact form<\/h2>\n\t\t\t\t
This blog series is a collaboration between Green Nudges Consulting<\/em> and EVRgreen Studio<\/em>, combining creative storytelling with behavioural science to drive sustainable change. Hosted on the EVRgreen Studio<\/em> website, the series explores smart, human-centred nudges that make sustainable choices easier and more engaging.<\/p>\n Each article features examples from the Green Nudges<\/em> platform: our free, public collection of real-world interventions designed to shift behaviours for the better. From gamification to subtle prompts, these nudges highlight how small design choices can unlock big impact.<\/p>\n This first blog is about how social interaction motivates us to act more sustainably, and how competition and comparison play a role in this.<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div> Think of the atmosphere in a football stadium on match day. Tens of thousands of fans, all dressed in team colours, chanting, singing, and living every pass of the ball. That deep sense of belonging to a team drives people to travel across countries, brave cold winter nights, and celebrate \u2013 or despair \u2013 together. It\u2019s more than just a game; it\u2019s identity<\/strong>.<\/span><\/p>\n The same psychology applies far beyond sport. Humans are wired to compare, compete, and take pride in group achievements. This is what makes competition such a powerful tool<\/strong> in sustainability.<\/p>\n In this series of blog articles, we highlight psychological interventions from the iconic Green Nudges series for EVRgreen Studio to showcase how gamification taps into psychological mechanisms<\/strong> to make sustainability fun. This first article dives into competition and social comparison, fueling green behavior beyond sports and music.<\/p>\n <\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div> O<\/span>ur first example is from the Netherlands, where EVRgreen Studio<\/em> is actually from. Everyone who knows the country understands that there is a friendly rivalry between the Dutch and Flemish people \u2013 and a climate change mitigation campaign taps right into the social dynamics<\/strong> between the groups:<\/span><\/span><\/p>\n \u2018NK Tegelwippen\u2019 (translates to \u2018flipping tiles\u2019) invites cities to compete by tearing up paving stones and replacing them with greenery. Residents proudly rally for their neighbourhood, checking live leaderboards to see their city climb the ranks. <\/span><\/p>\n This way NK Tegelwippen has become a national movement involving over 150 cities. In 2023 alone, more than 4 million paving stones were removed, creating green spaces that improve biodiversity and reduce urban heat. Who wins in the end? Team \u201cOranje\u201d or \u201cVlaams\u201d \u2013 we would say everyone wins!<\/span><\/p>\n <\/div>\n\t\t\t<\/div>\n\t\t\t<\/div> The second example is for music lovers: the infamous band Coldplay<\/em> is committed to reduce the environmental footprint of its concerts, and even though LED wristbands contribute to a beautiful concert atmosphere and are made from 100% compostable material, they can become a pollutant if concert goers turn them into souvenirs. <\/span><\/p>\n To avoid this, Coldplay also uses a playful competition: which city can return the most wristbands after the show? Cities with the highest return rates are highlighted on Coldplay\u2019s social channels, creating a sense of collective achievement. Fans not only feel part of the concert, but part of a broader sustainability effort that transcends the event itself.<\/span><\/span><\/p>\n <\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div> Does it always have to be competition, though? No, sometimes a sense of \u201cwe are in this together\u201d works just as well. Like in the US, where the Cool Choices card game is played within workplaces or communities. It lets teams earn points for sustainable actions, like biking to work, reducing water usage, or avoiding single-use plastics. Teams track their collective scores online, making small actions tangible and meaningful. This helps avoid the feeling of individual actions being just a drop in the ocean. Also, top performers are celebrated publicly, which enhances peer-driven motivation and feeds right into the green team culture the companies want to create.<\/span><\/p>\n <\/p>\n <\/b><\/p>\n <\/p>\n<\/li>\n<\/ul>\n Final thoughts: By adding a spirit of competition, sustainability initiatives can create loyalty, pride, and momentum that facts alone rarely achieve. So we say: \"Go, Green Nudges, Go!\"<\/span><\/span><\/p>\n <\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div> This first blog is just the start. In the next couple of blogs, we\u2019ll continue diving into each pathway with real-world examples and practical insights:<\/span><\/p>\n B<\/span>log 1:<\/b> <\/span>Competition and comparison \u2013 how social interaction motivates us for sustainability<\/span><\/a><\/i><\/span><\/p>\n Blog 2:<\/b> Progress and reward \u2013 how tangibility, levels, and vouchers make us do the right thing<\/span><\/i><\/a><\/span><\/span><\/p>\n Blog 3:<\/b> Playful design \u2013 making sustainability fun, and full of dopamine and positive emotions<\/span><\/i><\/a><\/span><\/span><\/p>\n Gamification shows us that climate action doesn\u2019t have to be heavy - it can be light, fun, and motivating. And when more people play along, the planet wins.<\/span><\/p>\n \ud83d\udc49<\/span> Could your community or organisation launch its own \u201cgreen derby\u201d? Share your thoughts with us: Do you have questions, want to share ideas or just get to know us? We'd love to hear from you! Please contact us at <\/span>info@evrgreenstudio.com<\/span><\/a><\/span>, please call +31644290684<\/a><\/span> or use the contact form below.<\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\ud83e\udde0Tapping into psychological mechanisms<\/h2><\/div>\n\t\t\t<\/div>
\u26cf\ufe0fNK Tegelwippen<\/h3><\/div>\n\t\t\t<\/div>
<\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>The Coldplay wristbands \ud83c\udf08<\/h3><\/div>\n\t\t\t<\/div>
Behavioural science explains why this works:<\/b><\/h3>\n
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\n
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\n
\u00a0<\/h2>\n
\ud83c\udf05 What's next?\u00a0<\/h3>\n
<\/span><\/span>hello@green-nudges.com<\/b><\/a><\/span><\/span> and \u2b07\ufe0f<\/span><\/span><\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>We look forward to getting in touch. <\/h3><\/div>\n\t\t\t<\/div>
Send us a message using the contact form<\/h2>\n\t\t\t\t