Network for Cooperation in Integrated Water Resource Management for Sustainable Development in Latin America and the Caribbean No. 43

Editorial remarks.-- Open discussion: Energy efficiency and economic regulation in water supply and sewerage services ; Policies and institutional frameworks for drinking water supply and sanitation.-- News of the network: The goal of food self-sufficiency of the countries of the cooperation council for de Arab States of the Gulf ; Narrowing the gaps in drinking water and sanitation: an opportunity for users ; Water Users'Organizations Act of Peru ; Commission for the Integrated management of the Tárcoles River Basin, Costa Rica ; Water and sanitation Management Unit in Panama.-- Courses: Course "Strategic aspects of irrigation".-- Internet and WWW news

Network for Cooperation in Integrated Water Resource Management for Sustainable Development in Latin America and the Caribbean No. 7

Editorial remarks.-- Open discussion: public policies for sustainable development.-- Meetings: Workshop for Managers of River Basin Organizations in Latin America and the Caribbean ; General Assembly of the International Network of Basin Organizations ; Seminar workshop on environmental accounting for water resources in Chile.-- Future activities.-- Courses.-- CELAA, CINARA and IMTA.-- Internet and WWW News

Network for Cooperation in Integrated Water Resource Management for Sustainable Development in Latin America and the Caribbean No. 26

Editorial remarks.-- Open discussion: Formulation of new regulatory frameworks for water supply and sanitation services ; The problem of provision of public goods.-- News of the network: Matanza-Riachuelo River basin authority, Argentina ; Venezuelan water law.-- Meetings: Fifth Brazilian Congress on Regulation ; Experience of water management in the Southern Cone.-- Courses: Course on international investment agreements, water and public services.-- Internet and WWW news