HealthMap brings together a range of sources to provide a comprehensive view of the world’s health issues. This Google Mashup provides hyperlinked access to localized health incidents, collecting and mapping incidents reported from ProMED Mail, World Health Organization, EuroSurveillance and Google News during the last 30 days.

Check it out at: http://www.healthmap.org/

SustainLane Government Knowledge Base open-source knowledge base speeds discovery, research and networking with more than 105 best practice documents and a secure directory of participating government officials from over 400 cities, counties and states.

Previously open only to government officials, this knowledge base is now open to the public. Besides best practices documents, find here policy plans of various governments, management plans, etc.

Take a look at: http://www.sustainlane.us/