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This paper contains information on short rotation plantations in Sweden. Beside the description of harvesting willow, they summarize historical facts and present information on willow varieties, policies and the way of using sewage for fertilizing.
LARSSON, S. LINDEGAARD, K. (2003): Full-scale implementation of short rotation willow coppice, SRC, in Sweden. Orebro: Agrobraensle (AB). [Accessed: 04.08.2010] PDFCongress authorises EPA and other federal agencies to write rules and regulations that explain the critical details necessary to implement environmental laws. Below are some of the key rules and regulations that the Office of Water employs to implement key statutes and programs
The official webpage of the Water Supply & Sanitation Collaborative Council (WSSCC) offers a lot of awareness material for SSWM, in the form of posters and postcards. They use simple drawings or pictures with strong slogans to raise awareness.

A short and very well written 2-page document explaining the concept of ecological sanitation and its benefits to urban agriculture.
ESREY, S. ; ANDERSSON, I. (2001): Ecological Sanitation. Closing the loop. In: Urban Agriculture UA Magazine 3 - Health aspects of urban agriculture: URL [Accessed: 04.08.2010]CSR Asia is the leading provider of information, training, research and consultancy services on sustainable business practices in Asia. Operating as a dynamic social enterprise, CSR Asia occupies the unique middle ground between civil society organisations and fully commercial consultancies. Case studies and open sources literature are available on the site.
Language: Portuguese

This report summarises results and experiences gathered from field trials with recycling of pre-treated wastewater, diverted human urine mixed with water, and municipal sludge, within plantations of willow species specifically selected for biomass production. Experimental sites were established in Sweden (Roma), France (Orchies), Northern Ireland (Culmore) and Greece (Larissa). The project “Biomass Short-Rotation Willow Coppice Irrigated and Fertilised with Municipal Wastewater” was carried out during a four-year period with financial support from the EU FAIR Programme.
LARSSON, S. WEIBULL, S. CUIGNET, C. CLAUSE, P. JACOBSSON, I. ARONSSON, P. PERTTU, K. ROSENQUIST, H. DAWSON, M. WILSON, F. BACKLUND, A. MAVROGIANOPOULUS, G. RIDDEL-BLACK, D. CARLANDER, A. STENSTROEM, T. A. HASSELGREN, K. (2003): Short-rotation Willow Biomass Plantations Irrigated and Fertilised with Wastewaters. (= Sustainable Urban Renewal and Wastewater Treatment , 37 ). Denmark: Danish Environmental Protection Agency, Danish Ministry of the Environment URL [Accessed: 04.08.2010]
This book is one of the most fundamental and important books that defined the concept of ecological sanitation. The first version came out in 1998 - this version presents the findings of over ten years of research and development in ecological sanitation supported by SIDA (Swedish International Development Cooperation Agency).
WINBLAD, U. SIMPSON-HERBERT, M. (2004): Ecological Sanitation - revised and enlarged edition. (pdf presentation). Sweden: Stockholm Environment Institute URL [Accessed: 04.08.2010]This site is on controlling water pollution through prohibitions.
This weblink gives information on properties of colloids, their relationship with coagulation and effects of zeta potential on coagulation.

CSR has become an increasingly important concept both globally and within the EU, and is part of the debate about globalisation, competitiveness and sustainability. In Europe, the promotion of CSR reflects the need to defend common values and increase the sense of solidarity and cohesion.
COMMISSION OF THE EUROPEAN COMMUNITIES (COM) (2006): Implementing the Partnership for Growth and Jobs: Making Europe a Pole of Excellence on Corporate Social Responsibility Communication from the Commission to the European Parliament, the Council and the European Economic and Social Committee. Brussels: URL [Accessed: 03.08.2010]This weblink gives information on properties of colloids, their relationship with coagulation and effects of zeta potential on coagulation.