Join Our Climate Movement
"Duolingo meets Strava and Instagram for saving the planet"
Easy
We make difficult actions bite-sized and easy for you.
Fun
Complete challenges to earn points, streaks, medals, rewards + more...
Social
See your friends' actions, challenge them, and grow a movement!
Let us direct you:
Tune in
🎵 Play our song as you scroll down 🎵
Behaviour-change psychology
Complete fun challenges with your friends
Science-backed carbon tracking
Track your real-time carbon footprint with us
Team of 50+ global climate experts
Activists, experts and professional pioneers
Time Is Running Out:
3 Years To Act
Life-support systems are breaking down and governments have failed to act against climate change.
Over 1 million species are going extinct...
We can stop this
Our powerful app makes taking climate action easy, fun, and social.
But we need you to join in and bring your friends!
Duolingo + Strava + Instagram
against global warming
Gamification
Like Duolingo, we make learning and taking action bite-sized
Tracking
Like Strava, we track your progress and celebrate your achievements
Community
Like Instagram, we connect you with others who share your interests
🌱 Every action you take inspires others to do more
Action is easier with others
"Once we start to act, hope is everywhere. So instead of looking for hope, look for action. Then and only then, hope will come."
— Greta Thunberg
Is it your responsibility?
Absolutely! While powerful corporations and billionaires are driving environmental destruction, real power lies with us - especially when we come together.
History shows that true, lasting change begins from the ground up. Social movements, revolutions, and policy shifts have always been driven by ordinary people uniting around a shared cause. By inspiring those around you, you create a ripple effect. The people you influence go on to influence others - and that momentum spreads. In fact, it's said that everyone on Earth is connected by just seven degrees of separation.
Your actions matter. Together, we can reshape the future.
How much more CO2e can we emit?
According to the IPCC, we need to stay under a 1.5C rise in temperature to save hundreds of millions of lives, and ecosystems worldwide.
To have a 50% chance of this, we can only emit 150 billion tons more of CO2e. However we currently burn 43 billion tons each year!
Our leaders unfortuantely are failing to address the climate crisis; temperatures reached 1.5C on average this year (2025).
It's time we made our own future and worked together to drive systemic change.
Do I need to reduce my carbon footprint?
According to IPCC reports, we each need to cut our carbon emissions to sustainable levels - especially in developed countries where per capita emissions are significantly higher.
Our lifestyle requires more:
And creates more:
Human-driven emissions are pushing us toward an irreversible climate tipping point, with 97% of scientific papers showing that we're the cause. The time to act is now - every individual's contribution matters in this collective effort to protect our planet from climate change. Calculate your carbon footprint on The Climate App!
How to Reduce Your Carbon Footprint
You don't have to be perfect - every small action cuts your carbon footprint, saves money, boosts health, and helps protect the planet.
See your 'Real-Time' Carbon Footprint on The Climate App!
Reduce Meat
Eat less meat—especially beef and lamb—to cut emissions and protect animals and the environment
Contact Your Politician
Put pressure on your local representative to care and take action!
Reduce Flying
The #1 worst action we take for the climate - choose slow travel and enjoy the journey
Reduce Food & Plastic Waste
Compost, shop mindfully, go plastic-free—and try growing your own food!
Use Public Transportation
Cut emissions and improve air quality with an electric vehicle—or better yet, use public transport or an e-bike!
Switch to Green Energy
Use renewables, boost insulation, and choose energy-efficient tech to cut emissions and lower bills.
We are an ESGmark accredited business, proving our commitment to the environment, social and governance inside and out.
Support Our Movement
Help finance our mission to fight global warming and drive global systemic change
Your support helps our volunteers create new features, launch in new countries, and accelerate our impact!