Current energy conservation and climate protection policy in Berlin :  we address it 

 - 3rd edition 
 - 1 Faltblatt : Illustrationen 
 - Berlin builds the climate-friendly city .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Berlin <br/>Klimaschutz <br/>Stadtentwicklung <br/>Energiepolitik <br/>Perspektive