- various outlets
Governor Pat Quinn, Cook County President Toni Preckwinkle and Mayor Rahm Emanuel today unveiled Socrata-powered http://www.MetroChicagoData.org , the nation's first data convergence cloud that brings public data from the City of Chicago, Cook County and the State of Illinois into a single Open Data portal, for easy access by residents and businesses in the Metro Chicago area.
There is an API, but I don't believe you can download the data.
The USDA Forest Service's Eastern Forest and Western Wildland Environmental Threat Assessment Centers recently unveiled a product that helps natural resource managers rapidly detect, identify, and respond to unexpected changes in the nation's forests by using web-based tools. ForWarn, a satellite-based monitoring and assessment tool, recognizes and tracks potential forest disturbances caused by insects, diseases, wildfires, extreme weather, or other natural or human-caused events. The tool, available at http://www.forwarn.forestthreats.org, complements and focuses efforts of existing forest monitoring programs and potentially results in time and cost savings.