The Seattle Natural Hazard Explorer lets you explore where different parts of the city of Seattle, Washington are most vulnerable to potentially catastrophic geological events like earthquakes (previously) and volcanoes. It is one of many visualizations or choropleths that connect ever-changing data with explorable geographic locations, such as an Atlas for a Changing Planet and Syria: Epicenter of a Deepening Refugee Crisis
Map My Cat: "So we have a cat, well we have three cats actually. One of them is a ‘little’ overweight, so we put her on a diet. She didn’t seem to loose any weight. We assume she is probably finding other food sources, like friendly neighbours. So what did we do next? Well, normal people would do things like keep their cats inside (ours are kept inside at night but allowed out during the day), or maybe they would buy a tag that says do not feed. But we are geeks and needed a more sophisticated solution." Note: This blog contains cat photos. And maps. So that should pretty much get the internet excited.
"The history of greater St. Louis, is bound up in a tangle of local, state, and federal policies that explicitly and decisively sorted the City’s growing population by race." Mapping Decline visually connects and tracks the history of laws, zoning, urban renewal projects, and their effect on white flight in St. Louis.
The New York City Open Accessible Space Information System Cooperative (OASIS) is an online, interactive mapping and data analysis application that gives an incredibly detailed view of New York City's open spaces and how they are used. The map enables overlays of information like: transit; parks, playgrounds and open space; zoning and landmarks; current and historical land use; social services; demographics; and environmental characteristics.(via The Ministry of Type, who like OASIS mainly for its pretty map possibilities.) [more inside]
Women are finally putting Rio's favelas on the map. They're competing for a journalism scholarship by loading the most data from their GPS-enabled phones to Wikimapa (a name easily confused with Wikimapia). The data, including addresses, photos, and business details are not likely to be collected by Navteq's and Google's high-tech vans anytime soon due to the notorious danger. [more inside]
New maps show US fossil fuel emissions aren't where we thought they were. The Vulcan Project collects more accurate data at a higher resolution than previous studies. Explanatory video. via [more inside]