We have been missing our geophones for a few weeks now: they are small, yellow and contain important data that can help to supply Mannheim with climate-neutral heat in the future. Information on their whereabouts not only helps to ensure a climate-neutral future, but also helps the European hamsters in Mannheim. For every geophone that is returned to us, we donate to the hamsters in Mannheim. We would be delighted to receive any relevant information about the location where we can collect the geophone.

Have you seen anything? Then you can reach us at:
E-mail: infobueroma@v-er.eu
Phone: 0171 7908144

From 14.03. – 23.03.2023 posters about our geophone search can be found in the districts of Mannheim.