ABC (Australia) is using Google Earth and Maps to show the APEC Exclusion Zone. The Australian national broadcaster is offering a kmz file showing the CBD Exclusion Zone on their web site.
http://abc.net.au/kmz/apec.kmz
The same information is available using Google Map on their web site (although not in the 3D of Google Earth)
What a great use of Web 2.0 technologies.
