"Think globally, act locally" has been Mainz's motto for over 25 years. Sustainability has been increasingly concretized, from Local AGENDA 21 to the Millennium Development Goals to the 17 global sustainability goals within the framework of Agenda 2030. Local authorities and local actors from civil society play a crucial role in this process. Local authorities have a strong democratic tradition, a great deal of expertise in local and regional matters, and are interested in practical solutions for their citizens.

Sustainable action at the local level thus becomes tangible and establishes a direct link to globalization issues. The way we live, what we buy and consume, how we get from A to B, has a fundamental impact on resource and energy consumption, on the burden on the environment and climate, and on social justice here in Mainz and worldwide. We can only achieve a sustainable and just world if lifestyles around the globe change and we all become more sustainable in our consumption patterns and use of natural resources.

The good news is that more and more people are aware of their responsibility for future generations on this planet and are already demonstrating this in their choice of transportation or shopping habits. Gradual successes are also emerging in administration, such as increasing compliance with social and environmental standards in public procurement. And yet, there is still much to be done here as well.

Mainz is part of this world—together we can create a world worth living in for all people, leaving no one behind. Let the examples listed here inspire and encourage you to get involved!