Cities like Berlin will experience new criminal dimensions if we don’t talk about it

After the film ‘Don’t Look up’, everyone is talking about climate change again and climate researchers like Peter Kalmus are calling on the community to rethink things and allow experiments. I want to follow the thought of a possible hostage situation of the weather a little: In 2009 I organized a photovoltaics conference in Bulgaria in order to be able to push

Silver plants and double-sided modules cool your roof and increase the yield by 16%

The design options with modules on both sides and green roofs are large and very interesting. Cities are increasingly having a problem; they get hot too quickly. Green roofs are ideal, as they can actively cool the roof through the evaporation cold. But the question is often whether a white roof is not more efficient due to