ScienceDaily: Using an old 19th century apartment block in Oslo as a case study, researchers are looking for conservation measures for heritage buildings. How can we make them watertight, insulated and protected against future climate change? "Up to 80 per cent of our current building stock will still be standing in 2050. This means that many of the buildings of the future have already been constructed, and many that were constructed before 1900 are now defined as heritage buildings. If we are to adapt them to...