Displaying Google Calendar Events on a Map
If you maintain a Google calendar with events in different locations, Tony Hirst points out a simple way to display your events in Google Map through the use of Yahoo Pipes in order to geocode the Google calendar feed. The resulting pipe displayed can be extracted from Yahoo map as a KML feed URL which can then be fed back into Google Maps.


that’s very nice. I wonder if you can pull an rss feed from a Gcal search. For example, if I wanted to see all of the public events related to global warming in the US on the map, how can you get the rss feed for that to pull into Ypipes?