Thanks Kyle, Are there any other old posts you might clarify for us?
Yes man, you can go back easily on Green Card in any case of losing your passport but for this you can write a transportation letter to embassy and mind it your which you loss is valid if it is not valid then in this case you may can go to jail because it is against the law but with valid passport and having stamp on it however it can lost but they have records of your passport so embassy can check it and you can easily come back to your home...