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The idea of Climate Coins is that of a local climate currency, supported by citizens, retail, culture and urban businesses. Learn more here.

Decarbonization – Necessity and Opportunity
Definition of Decarbonization Since the start of the industrial revolution, large amounts of fossil fuels such as coal, oil, and gas have been released into the atmosphere. A goal of global efforts is to reduce or eliminate these carbon dioxide (CO2) emissions and thus limit global warming to a manageable level. The largest share of CO2 emissions comes from energy production, especially from power plants that use fossil fuels. Increasingly, there is a global shift to renewable energy sources such as wind, solar, and hydropower. This is complemented by improving the energy efficiency of buildings and industrial processes. The transportation

Decarbonization – Necessity and Opportunity
Definition of Decarbonization Since the start of the industrial revolution, large amounts of fossil fuels such as coal, oil, and gas have been released into

Sustainable Urban Planning: Engage Citizens with Climate Tokens
Urban life is becoming increasingly complicated. Digital tools for sustainable urban planning can highlight the urban reality and the path towards more ecological responsibility, social

Why do we need a CO2 budget?
The legally binding limit of a 1.5-degree Celsius increase in global warming by 2100, established in 2015, is primarily influenced by global CO2 emissions. Every

Enlarging the ecological handprint
A guide to act positiveley in climate protection Enlarging the ecological handprint is a new motivating concept in climate protection. The handprint focuses on positive

How Data Analysis Improves Urban Planning
Discover in our webinar how Aachen, by using the Klima-Taler App Aachen.move, is able to make precise and agile decisions in urban planning. To tailor

Can we adapt to climate change?
How important is adaptation to climate change? Climate change is transforming our lives. It has implications for nature, the economy, and society. Higher temperatures, more

Klima-Taler app shows how its done
Climate friendly beavior in a playful way On March 1, 2023, the Klima-Taler app was launched throughout Germany. After already being successful in cities such

AI for greener mobility: Successful project in the city of Aachen.
A joint webinar on November 10, 2022 – 12:00pm: City of Aachen, Motiontag and Changers. Join our team for a webinar on Thursday, November 10

Climate Hearts in Darmstadt a complete success
HEAG board members Prof. Dr. Klaus-Michael Ahrend (far left) and Dr. Markus Hoschek (far right) together with representatives of Kinder-Jugendfarm Darmstadt e.V., Konzertchor-Darmstadt e.V., Eber-schafts-Hilfe

Climate Coins successfully launched in the EndiosOne app in Hamm, Germany
They present the Climate Coin: Jens Krause (Digitization Office, left), Anja Figgen (Stadtwerke Hamm) and Mayor Marc Herter. Photo: rother We are pleased that Climate

Acquiring new customers through greater customer satisfaction
Locally and in online retail with the Climate Coin App Acquiring new customers is the basis for lasting success for local retailers just as it

Targeted subsidies with climate coins
There is now a sustainable new exchange value for climate municipalities, the Climate Coins. They are based on 5 kilograms of CO2 savings. This makes

Save and protect the climate with Climate Coins
Save and protect the climate – Cities that want to make hard times easier for their citizens can now become a Climate Coin City. Energy

Get active for climate protection with the app of Aachen aachen.move
Get active for climate protection with the app aachen.move. The city of Aachen is the newest member among the Climate Coin municipalities. We at Changers

Gamification – making municipal climate protection fun
Playing is just for kids? Not at all. In Germany, around 34.4 million people play video games. In this article, you will learn how to

How do CO2 savings become climate coins?
Anyone who supports municipal climate protection and uses the climate coin app to save CO2 is automatically credited with climate coins. Walking, cycling and using

Seven ideas for using Climate Coins in municipal climate protection.
With the Climate Coin App municipal climate protection is integrated into everyday life in a playful way. The Climate Coin is the most important gamification