Keep the city GREEN! - is the mission that citizens have set themselves in an alliance of various initiatives, associations and organizations - independent of party politics with the key objectives of protecting the environment, nature and species and limiting the climate crisis. They are supported in their campaigns and information events by renowned experts. The shared conviction: With more urban greenery and by harvesting and storing rainwater, citizens* can be better protected against extreme weather conditions such as heatwaves. The green city of Bonn should not only remain green, but become even greener.

The volunteer action alliance is monitoring the political decisions of the city of Bonn and the responsible city administration on construction projects, sealing, tree felling, compensatory planting, innovative use of rainwater, expansion of greenery and more.