We're happy to report that Amanda Congdon is back on the Net with Amanda Across America, which is being hosted online by Blip.tv. She will be producing the show daily with only a video camera and an Internet connection, and the project has gotten some impressive sponsorships (National Resources Defense Council, Envionmental Countdown and Ford Motor Company) to make it all happen. The show will take place over the course of five weeks, taking Amanda from New York to LA. Welcome back to the Internet, Amanda! We've missed you…