Thanks to Richard Ackerman's blog--BSA]Richard Ackermans Blog <a href="http://scilib.typepad.com/science_library_pad/2007/05/google_earth_an.htmlWorskhophttp://www.niees.ac.uk/events/GoogleEarth/The">http://scilib.typepad.com/science_library_pad/2007/05/google_earth_an.htmlWorskhophttp://www.niees.ac.uk/events/GoogleEarth/The</a> recent emergence of new geobrowsing technologies such as Google Earth, Google Maps and NASA WorldWind presents exciting possibilities for environmental science.