Tampere University of Technology & University of Tampere
Her areas of expertise and research interest are the environmental history and history of technology, urban history, sustainable water and sanitation services and water services management. Rajala is the author or co-author of over 12 scientific monographs and more than ten refereed articles.
• Doctor of Science (Technology), Tampere University of Technology 2009, Major: Water and
• MSc in Environmental Engineering, Tampere University of Technology 1999, Main subject: Water
and Wastewater Engineering, Subsidiary subjects: Energy and Process Engineering, Environmental
water supply and sanitation, sustainable water and sanitation services, water services management, longterm
development, water history