External Publications
Articles on Biodiversity and HeidelbergCement
Encouraging Biodiversity Conservation (06/2012)
Magazine: World Cement > http://www.worldcement.com/
Sustainability indicators for integrated management of raw material and nature conservation - pilot project in the Schelklingen cement plant (4/2008)
Magazine: Cement International
Sowing trials for establishing woodland stands on untreated soils (4/2007)
Magazine: Cement International
Creating an idyllic nature site in a quarry - nature conservation and public relations as instruments of sustainable raw materials procurement (6/2004)
Magazine: Cement International
Improving on nature (Sept. 2010)
Magazine: Aggregates Business Europe
Heidelberg hosts sustainability summit (May / Jun 2010)
Magazine: Aggregates Business Europe
Quarries: an ideal place to promote Biodiversity (May 2010)
Magazine: World Cement > http://www.worldcement.com/
From Quarry to Tree Nursery (Jun 2011)
Magazine: World of Cement > http://www.worldcement.com/
Sustainability pays off - experience from the Istein lime plant
Magazine: Cement International
