Resumen de The second hand library building: Sustainable thinking through recycling old buildings into new libraries

Petra Hauke, Klaus Ulrich Werner

• Old buildings are being recycled into libraries all over the world. The process of rededication of a building with a former different usage into a library is quite obviously a matter of recycling. The transformation of an existing building with a prior non-library function into a library brings the challenge and the opportunity for sustainable thinking in library planning. As non-renewable resources are decreasing, reusing and recycling are going to become increasingly necessary in the future. The recycling of old buildings means reducing the ecological footprint of library buildings in a cost-effective and efficient way. Beside �green� aspects like water conservation, energy conservation, recycled or sustainable building materials, indoor air quality, and solar power from photo-voltaic panels, the planning of an adaptive reuse is a very different task than the planning of a library in a totally new building. Some best practice case studies from Germany, and other countries in Europe are presented.