CSE
Centre for Science and Environment
http://www.cseindia.org


GWP
Global Water Partnership
http://www.gwpforum.org


ICRAF
World Agroforestry Centre
http://www.worldagroforestry.org


DEPI - UNEP
Division of Environmental Policy Implementation
http://www.unep.org/depi


Rainwater Partnership
http://www.rainwaterpartnership.org


IRCSA
International Rainwater Catchment Systems Association
http://www.ircsa.org


IRHA
International Rainwater Harvesting Alliance
http://www.irha-h2o.org


IWMI
International Water Management Institute
http://www.iwmi.cgiar.org


RAIN
http://www.rainfoundation.org


Rainwater Harvesting E-Toolkit
http://www.rainwater-toolkit.net


Participatory Groundwater Management
http://www.groundwatermanagement.org

HARVEST H2O
The online Rainwater Harvesting Community
http://www.harvesth2o.com


Spate Irrigation Network
http://www.spate-irrigation.org


WES-NET INDIA
Water and Environmental Sanitation Network
http://www.wesnetindia.org