Alaska Dispatch by Amanda Coyne.  ... Propane has the potential to do more than just power your outdoor grill. It can heat Alaska homes, cook Alaskan meals and even fuel Alaskan vehicles, thanks to advances in technology. A company called ROUSCH CleanTech (NGP Photo with Roush executive, Todd Mouw) has delivered a propane fuel-injected carburetor that works even in the coldest North Slope temperatures. And ANGDA has decided to partner up with ROUSH.  Propane-powered vehicles could save Alaskans money while making Alaska air even cleaner. Turns out propane is kind of a [...]