http://www.wulca-waterlca.org/

http://www.wulca-waterlca.org/ [Accessed: 24.09.2013]

This is the website of the WULCA working group. This group works as an international working group focusing on water use assessment and water footprinting taking the life cycle perspective. The WULCA working group’s overall goal focuses on providing practitioners, from both industry and academia, with a coherent framework within which to measure, assess and compare the environmental performance of products and operations regarding freshwater use.